Van cổng thép hợp kim A990 CN3MCu

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Van cổng thép hợp kim A990 CN3MCu

Tình trạng hàng : Stock kho tại Việt Nam
Nguồn gốc xuất xứ : China / Japan / Korea / Sigapore, G7, Thailand
Bảo hành : 12 Tháng
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Thanh toán : TTA/LC
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Chi tiết, Van cổng thép hợp kim A990 CN3MCu ( Gate valve A990 CN3MCu) Pressure Seal, OS&Y,
Van cổng thép hợp kim ASTM A990 CN3MCu, Class 150	Van cổng thép hợp kim ASTM A990 CN3MCu, CL150	Van cổng thép hợp kim ASTM A990 CN3MCu, 150#
Van cổng thép hợp kim ASTM A990 CN3MCu, 150LB	Van cổng thép hợp kim ASTM A990 CN3MCu, 150 PSI	Van cổng thép hợp kim ASTM A990 CN3MCu, 300LB
Van cổng thép hợp kim ASTM A990 CN3MCu, Class 300	Van cổng thép hợp kim ASTM A990 CN3MCu, CL300	Van cổng thép hợp kim ASTM A990 CN3MCu, 300#
Van cổng thép hợp kim ASTM A990 CN3MCu, Class 400	Van cổng thép hợp kim ASTM A990 CN3MCu, CL400	Van cổng thép hợp kim ASTM A990 CN3MCu, 400#
Van cổng thép hợp kim ASTM A990 CN3MCu, 400LB	Van cổng thép hợp kim ASTM A990 CN3MCu, 400 PSI	Van cổng thép hợp kim ASTM A990 CN3MCu, 600LB
Van cổng thép hợp kim ASTM A990 CN3MCu, Class 600	Van cổng thép hợp kim ASTM A990 CN3MCu, CL600	Van cổng thép hợp kim ASTM A990 CN3MCu, 600#
Van cổng thép hợp kim ASTM A990 CN3MCu, Class 900	Van cổng thép hợp kim ASTM A990 CN3MCu, CL900	Van cổng thép hợp kim ASTM A990 CN3MCu, 900#
Van cổng thép hợp kim ASTM A990 CN3MCu, 900LB	Van cổng thép hợp kim ASTM A990 CN3MCu, 900 PSI	Van cổng thép hợp kim ASTM A990 CN3MCu, 1500LB
Van cổng thép hợp kim ASTM A990 CN3MCu, Class 1500	Van cổng thép hợp kim ASTM A990 CN3MCu, CL1500	Van cổng thép hợp kim ASTM A990 CN3MCu, 1500#
Van cổng thép hợp kim ASTM A990 CN3MCu, Class 2500	Van cổng thép hợp kim ASTM A990 CN3MCu, CL2500	Van cổng thép hợp kim ASTM A990 CN3MCu, 2500#
Van cổng thép hợp kim ASTM A990 CN3MCu, 2500LB	Van cổng thép hợp kim ASTM A990 CN3MCu, 2500 PSI	Van cổng thép hợp kim SA990 CN3MCu, 2500LB
Van cổng thép hợp kim SA990 CN3MCu, Class 150	Van cổng thép hợp kim SA990 CN3MCu, CL150	Van cổng thép hợp kim SA990 CN3MCu, 150#
Van cổng thép hợp kim SA990 CN3MCu, 150LB	Van cổng thép hợp kim SA990 CN3MCu, 150 PSI	Van cổng thép hợp kim SA990 CN3MCu, 300LB
Van cổng thép hợp kim SA990 CN3MCu, Class 300	Van cổng thép hợp kim SA990 CN3MCu, CL300	Van cổng thép hợp kim SA990 CN3MCu, 300#
Van cổng thép hợp kim SA990 CN3MCu, Class 400	Van cổng thép hợp kim SA990 CN3MCu, CL400	Van cổng thép hợp kim SA990 CN3MCu, 400#
Van cổng thép hợp kim SA990 CN3MCu, 400LB	Van cổng thép hợp kim SA990 CN3MCu, 400 PSI	Van cổng thép hợp kim SA990 CN3MCu, 600LB
Van cổng thép hợp kim SA990 CN3MCu, Class 600	Van cổng thép hợp kim SA990 CN3MCu, CL600	Van cổng thép hợp kim SA990 CN3MCu, 600#
Van cổng thép hợp kim SA990 CN3MCu, Class 900	Van cổng thép hợp kim SA990 CN3MCu, CL900	Van cổng thép hợp kim SA990 CN3MCu, 900#
Van cổng thép hợp kim SA990 CN3MCu, 900LB	Van cổng thép hợp kim SA990 CN3MCu, 900 PSI	Van cổng thép hợp kim SA990 CN3MCu, 1500LB
Van cổng thép hợp kim SA990 CN3MCu, Class 1500	Van cổng thép hợp kim SA990 CN3MCu, CL1500	Van cổng thép hợp kim SA990 CN3MCu, 1500#
Van cổng thép hợp kim SA990 CN3MCu, Class 2500	Van cổng thép hợp kim SA990 CN3MCu, CL2500	Van cổng thép hợp kim SA990 CN3MCu, 2500#
Van cửa thép hợp kim ASTM A990 CN3MCu, Class 150	Van cửa thép hợp kim ASTM A990 CN3MCu, CL150	Van cửa thép hợp kim ASTM A990 CN3MCu, 150#
Van cửa thép hợp kim ASTM A990 CN3MCu, 150LB	Van cửa thép hợp kim ASTM A990 CN3MCu, 150 PSI	Van cửa thép hợp kim ASTM A990 CN3MCu, 300LB
Van cửa thép hợp kim ASTM A990 CN3MCu, Class 300	Van cửa thép hợp kim ASTM A990 CN3MCu, CL300	Van cửa thép hợp kim ASTM A990 CN3MCu, 300#
Van cửa thép hợp kim ASTM A990 CN3MCu, Class 400	Van cửa thép hợp kim ASTM A990 CN3MCu, CL400	Van cửa thép hợp kim ASTM A990 CN3MCu, 400#
Van cửa thép hợp kim ASTM A990 CN3MCu, 400LB	Van cửa thép hợp kim ASTM A990 CN3MCu, 400 PSI	Van cửa thép hợp kim ASTM A990 CN3MCu, 600LB
Van cửa thép hợp kim ASTM A990 CN3MCu, Class 600	Van cửa thép hợp kim ASTM A990 CN3MCu, CL600	Van cửa thép hợp kim ASTM A990 CN3MCu, 600#
Van cửa thép hợp kim ASTM A990 CN3MCu, Class 900	Van cửa thép hợp kim ASTM A990 CN3MCu, CL900	Van cửa thép hợp kim ASTM A990 CN3MCu, 900#
Van cửa thép hợp kim ASTM A990 CN3MCu, 900LB	Van cửa thép hợp kim ASTM A990 CN3MCu, 900 PSI	Van cửa thép hợp kim ASTM A990 CN3MCu, 1500LB
Van cửa thép hợp kim ASTM A990 CN3MCu, Class 1500	Van cửa thép hợp kim ASTM A990 CN3MCu, CL1500	Van cửa thép hợp kim ASTM A990 CN3MCu, 1500#
Van cửa thép hợp kim ASTM A990 CN3MCu, Class 2500	Van cửa thép hợp kim ASTM A990 CN3MCu, CL2500	Van cửa thép hợp kim ASTM A990 CN3MCu, 2500#
Van cửa thép hợp kim ASTM A990 CN3MCu, 2500LB	Van cửa thép hợp kim ASTM A990 CN3MCu, 2500 PSI	Van cửa thép hợp kim SA990 CN3MCu, 2500LB
Van cửa thép hợp kim SA990 CN3MCu, Class 150	Van cửa thép hợp kim SA990 CN3MCu, CL150	Van cửa thép hợp kim SA990 CN3MCu, 150#
Van cửa thép hợp kim SA990 CN3MCu, 150LB	Van cửa thép hợp kim SA990 CN3MCu, 150 PSI	Van cửa thép hợp kim SA990 CN3MCu, 300LB
Van cửa thép hợp kim SA990 CN3MCu, Class 300	Van cửa thép hợp kim SA990 CN3MCu, CL300	Van cửa thép hợp kim SA990 CN3MCu, 300#
Van cửa thép hợp kim SA990 CN3MCu, Class 400	Van cửa thép hợp kim SA990 CN3MCu, CL400	Van cửa thép hợp kim SA990 CN3MCu, 400#
Van cửa thép hợp kim SA990 CN3MCu, 400LB	Van cửa thép hợp kim SA990 CN3MCu, 400 PSI	Van cửa thép hợp kim SA990 CN3MCu, 600LB
Van cửa thép hợp kim SA990 CN3MCu, Class 600	Van cửa thép hợp kim SA990 CN3MCu, CL600	Van cửa thép hợp kim SA990 CN3MCu, 600#
Van cửa thép hợp kim SA990 CN3MCu, Class 900	Van cửa thép hợp kim SA990 CN3MCu, CL900	Van cửa thép hợp kim SA990 CN3MCu, 900#
Van cửa thép hợp kim SA990 CN3MCu, 900LB	Van cửa thép hợp kim SA990 CN3MCu, 900 PSI	Van cửa thép hợp kim SA990 CN3MCu, 1500LB
Van cửa thép hợp kim SA990 CN3MCu, Class 1500	Van cửa thép hợp kim SA990 CN3MCu, CL1500	Van cửa thép hợp kim SA990 CN3MCu, 1500#
Van cửa thép hợp kim SA990 CN3MCu, Class 2500	Van cửa thép hợp kim SA990 CN3MCu, CL2500	Van cửa thép hợp kim SA990 CN3MCu, 2500#
Van chặn thép hợp kim ASTM A990 CN3MCu, Class 150	Van chặn thép hợp kim ASTM A990 CN3MCu, CL150	Van chặn thép hợp kim ASTM A990 CN3MCu, 150#
Van chặn thép hợp kim ASTM A990 CN3MCu, 150LB	Van chặn thép hợp kim ASTM A990 CN3MCu, 150 PSI	Van chặn thép hợp kim ASTM A990 CN3MCu, 300LB
Van chặn thép hợp kim ASTM A990 CN3MCu, Class 300	Van chặn thép hợp kim ASTM A990 CN3MCu, CL300	Van chặn thép hợp kim ASTM A990 CN3MCu, 300#
Van chặn thép hợp kim ASTM A990 CN3MCu, Class 400	Van chặn thép hợp kim ASTM A990 CN3MCu, CL400	Van chặn thép hợp kim ASTM A990 CN3MCu, 400#
Van chặn thép hợp kim ASTM A990 CN3MCu, 400LB	Van chặn thép hợp kim ASTM A990 CN3MCu, 400 PSI	Van chặn thép hợp kim ASTM A990 CN3MCu, 600LB
Van chặn thép hợp kim ASTM A990 CN3MCu, Class 600	Van chặn thép hợp kim ASTM A990 CN3MCu, CL600	Van chặn thép hợp kim ASTM A990 CN3MCu, 600#
Van chặn thép hợp kim ASTM A990 CN3MCu, Class 900	Van chặn thép hợp kim ASTM A990 CN3MCu, CL900	Van chặn thép hợp kim ASTM A990 CN3MCu, 900#
Van chặn thép hợp kim ASTM A990 CN3MCu, 900LB	Van chặn thép hợp kim ASTM A990 CN3MCu, 900 PSI	Van chặn thép hợp kim ASTM A990 CN3MCu, 1500LB
Van chặn thép hợp kim ASTM A990 CN3MCu, Class 1500	Van chặn thép hợp kim ASTM A990 CN3MCu, CL1500	Van chặn thép hợp kim ASTM A990 CN3MCu, 1500#
Van chặn thép hợp kim ASTM A990 CN3MCu, Class 2500	Van chặn thép hợp kim ASTM A990 CN3MCu, CL2500	Van chặn thép hợp kim ASTM A990 CN3MCu, 2500#
Van chặn thép hợp kim ASTM A990 CN3MCu, 2500LB	Van chặn thép hợp kim ASTM A990 CN3MCu, 2500 PSI	Van chặn thép hợp kim SA990 CN3MCu, 2500LB
Van chặn thép hợp kim SA990 CN3MCu, Class 150	Van chặn thép hợp kim SA990 CN3MCu, CL150	Van chặn thép hợp kim SA990 CN3MCu, 150#
Van chặn thép hợp kim SA990 CN3MCu, 150LB	Van chặn thép hợp kim SA990 CN3MCu, 150 PSI	Van chặn thép hợp kim SA990 CN3MCu, 300LB
Van chặn thép hợp kim SA990 CN3MCu, Class 300	Van chặn thép hợp kim SA990 CN3MCu, CL300	Van chặn thép hợp kim SA990 CN3MCu, 300#
Van chặn thép hợp kim SA990 CN3MCu, Class 400	Van chặn thép hợp kim SA990 CN3MCu, CL400	Van chặn thép hợp kim SA990 CN3MCu, 400#
Van chặn thép hợp kim SA990 CN3MCu, 400LB	Van chặn thép hợp kim SA990 CN3MCu, 400 PSI	Van chặn thép hợp kim SA990 CN3MCu, 600LB
Van chặn thép hợp kim SA990 CN3MCu, Class 600	Van chặn thép hợp kim SA990 CN3MCu, CL600	Van chặn thép hợp kim SA990 CN3MCu, 600#
Van chặn thép hợp kim SA990 CN3MCu, Class 900	Van chặn thép hợp kim SA990 CN3MCu, CL900	Van chặn thép hợp kim SA990 CN3MCu, 900#
Van chặn thép hợp kim SA990 CN3MCu, 900LB	Van chặn thép hợp kim SA990 CN3MCu, 900 PSI	Van chặn thép hợp kim SA990 CN3MCu, 1500LB
Van chặn thép hợp kim SA990 CN3MCu, Class 1500	Van chặn thép hợp kim SA990 CN3MCu, CL1500	Van chặn thép hợp kim SA990 CN3MCu, 1500#
Van chặn thép hợp kim SA990 CN3MCu, Class 2500	Van chặn thép hợp kim SA990 CN3MCu, CL2500	Van chặn thép hợp kim SA990 CN3MCu, 2500#
Van cổng thép hợp kim Alloy 20, Class 150	Van cổng thép hợp kim Alloy 20, CL150	Van cổng thép hợp kim Alloy 20, 150#
Van cổng thép hợp kim Alloy 20, 150LB	Van cổng thép hợp kim Alloy 20, 150 PSI	Van cổng thép hợp kim Alloy 20, 300LB
Van cổng thép hợp kim Alloy 20, Class 300	Van cổng thép hợp kim Alloy 20, CL300	Van cổng thép hợp kim Alloy 20, 300#
Van cổng thép hợp kim Alloy 20, Class 400	Van cổng thép hợp kim Alloy 20, CL400	Van cổng thép hợp kim Alloy 20, 400#
Van cổng thép hợp kim Alloy 20, 400LB	Van cổng thép hợp kim Alloy 20, 400 PSI	Van cổng thép hợp kim Alloy 20, 600LB
Van cổng thép hợp kim Alloy 20, Class 600	Van cổng thép hợp kim Alloy 20, CL600	Van cổng thép hợp kim Alloy 20, 600#
Van cổng thép hợp kim Alloy 20, Class 900	Van cổng thép hợp kim Alloy 20, CL900	Van cổng thép hợp kim Alloy 20, 900#
Van cổng thép hợp kim Alloy 20, 900LB	Van cổng thép hợp kim Alloy 20, 900 PSI	Van cổng thép hợp kim Alloy 20, 1500LB
Van cổng thép hợp kim Alloy 20, Class 1500	Van cổng thép hợp kim Alloy 20, CL1500	Van cổng thép hợp kim Alloy 20, 1500#
Van cổng thép hợp kim Alloy 20, Class 2500	Van cổng thép hợp kim Alloy 20, CL2500	Van cổng thép hợp kim Alloy 20, 2500#
Van cổng thép hợp kim Alloy 20, 2500LB	Van cổng thép hợp kim Alloy 20, 2500 PSI	Van cổng thép hợp kim SA990 CN3MCu, 2500LB
Van cửa thép hợp kim Alloy 20, Class 150	Van cửa thép hợp kim Alloy 20, CL150	Van cửa thép hợp kim Alloy 20, 150#
Van cửa thép hợp kim Alloy 20, 150LB	Van cửa thép hợp kim Alloy 20, 150 PSI	Van cửa thép hợp kim Alloy 20, 300LB
Van cửa thép hợp kim Alloy 20, Class 300	Van cửa thép hợp kim Alloy 20, CL300	Van cửa thép hợp kim Alloy 20, 300#
Van cửa thép hợp kim Alloy 20, Class 400	Van cửa thép hợp kim Alloy 20, CL400	Van cửa thép hợp kim Alloy 20, 400#
Van cửa thép hợp kim Alloy 20, 400LB	Van cửa thép hợp kim Alloy 20, 400 PSI	Van cửa thép hợp kim Alloy 20, 600LB
Van cửa thép hợp kim Alloy 20, Class 600	Van cửa thép hợp kim Alloy 20, CL600	Van cửa thép hợp kim Alloy 20, 600#
Van cửa thép hợp kim Alloy 20, Class 900	Van cửa thép hợp kim Alloy 20, CL900	Van cửa thép hợp kim Alloy 20, 900#
Van cửa thép hợp kim Alloy 20, 900LB	Van cửa thép hợp kim Alloy 20, 900 PSI	Van cửa thép hợp kim Alloy 20, 1500LB
Van cửa thép hợp kim Alloy 20, Class 1500	Van cửa thép hợp kim Alloy 20, CL1500	Van cửa thép hợp kim Alloy 20, 1500#
Van cửa thép hợp kim Alloy 20, Class 2500	Van cửa thép hợp kim Alloy 20, CL2500	Van cửa thép hợp kim Alloy 20, 2500#
Van cửa thép hợp kim Alloy 20, 2500LB	Van cửa thép hợp kim Alloy 20, 2500 PSI	Van chặn thép hợp kim Alloy 20, 2500LB
Van chặn thép hợp kim Alloy 20, Class 150	Van chặn thép hợp kim Alloy 20, CL150	Van chặn thép hợp kim Alloy 20, 150#
Van chặn thép hợp kim Alloy 20, 150LB	Van chặn thép hợp kim Alloy 20, 150 PSI	Van chặn thép hợp kim Alloy 20, 300LB
Van chặn thép hợp kim Alloy 20, Class 300	Van chặn thép hợp kim Alloy 20, CL300	Van chặn thép hợp kim Alloy 20, 300#
Van chặn thép hợp kim Alloy 20, Class 400	Van chặn thép hợp kim Alloy 20, CL400	Van chặn thép hợp kim Alloy 20, 400#
Van chặn thép hợp kim Alloy 20, 400LB	Van chặn thép hợp kim Alloy 20, 400 PSI	Van chặn thép hợp kim Alloy 20, 600LB
Van chặn thép hợp kim Alloy 20, Class 600	Van chặn thép hợp kim Alloy 20, CL600	Van chặn thép hợp kim Alloy 20, 600#
Van chặn thép hợp kim Alloy 20, Class 900	Van chặn thép hợp kim Alloy 20, CL900	Van chặn thép hợp kim Alloy 20, 900#
Van chặn thép hợp kim Alloy 20, 900LB	Van chặn thép hợp kim Alloy 20, 900 PSI	Van chặn thép hợp kim Alloy 20, 1500LB
Van chặn thép hợp kim Alloy 20, Class 1500	Van chặn thép hợp kim Alloy 20, CL1500	Van chặn thép hợp kim Alloy 20, 1500#
Van chặn thép hợp kim Alloy 20, Class 2500	Van chặn thép hợp kim Alloy 20, CL2500	Van chặn thép hợp kim Alloy 20, 2500#
Van cổng thép hợp kim ASTM A990 CN3MCu, 150 LBS	Van cửa thép hợp kim SA990 CN3MCu, 150 LBS	Van cổng thép hợp kim Alloy 20, 300 PSI
Van cổng thép hợp kim ASTM A990 CN3MCu, 300 PSI	Van cửa thép hợp kim SA990 CN3MCu, 300 PSI	Van cổng thép hợp kim Alloy 20, 300 LBS
Van cổng thép hợp kim ASTM A990 CN3MCu, 300 LBS	Van cửa thép hợp kim SA990 CN3MCu, 300 LBS	Van cổng thép hợp kim Alloy 20, 400 LBS
Van cổng thép hợp kim ASTM A990 CN3MCu, 400 LBS	Van cửa thép hợp kim SA990 CN3MCu, 400 LBS	Van cổng thép hợp kim Alloy 20, 600 PSI
Van cổng thép hợp kim ASTM A990 CN3MCu, 600 PSI	Van cửa thép hợp kim SA990 CN3MCu, 600 PSI	Van cổng thép hợp kim Alloy 20, 600 LBS
Van cổng thép hợp kim ASTM A990 CN3MCu, 600 LBS	Van cửa thép hợp kim SA990 CN3MCu, 600 LBS	Van cổng thép hợp kim Alloy 20, 900 LBS
Van cổng thép hợp kim ASTM A990 CN3MCu, 900 LBS	Van cửa thép hợp kim SA990 CN3MCu, 900 LBS	Van cổng thép hợp kim Alloy 20, 1500 PSI
Van cổng thép hợp kim ASTM A990 CN3MCu, 1500 PSI	Van cửa thép hợp kim SA990 CN3MCu, 1500 PSI	Van cổng thép hợp kim Alloy 20, 1500 LBS
Van cổng thép hợp kim ASTM A990 CN3MCu, 1500 LBS	Van cửa thép hợp kim SA990 CN3MCu, 1500 LBS	Van cổng thép hợp kim Alloy 20, 2500 LBS
Van cổng thép hợp kim ASTM A990 CN3MCu, 2500 LBS	Van cửa thép hợp kim SA990 CN3MCu, 2500 LBS	Van cổng thép hợp kim SA990 CN3MCu, 2500 PSI
Van cổng thép hợp kim SA990 CN3MCu, 2500 PSI	Van chặn thép hợp kim ASTM A990 CN3MCu, 150 LBS	Van cửa thép hợp kim Alloy 20, 150 LBS
Van cổng thép hợp kim SA990 CN3MCu, 150 LBS	Van chặn thép hợp kim ASTM A990 CN3MCu, 300 PSI	Van cửa thép hợp kim Alloy 20, 300 PSI
Van cổng thép hợp kim SA990 CN3MCu, 300 PSI	Van chặn thép hợp kim ASTM A990 CN3MCu, 300 LBS	Van cửa thép hợp kim Alloy 20, 300 LBS
Van cổng thép hợp kim SA990 CN3MCu, 300 LBS	Van chặn thép hợp kim ASTM A990 CN3MCu, 400 LBS	Van cửa thép hợp kim Alloy 20, 400 LBS
Van cổng thép hợp kim SA990 CN3MCu, 400 LBS	Van chặn thép hợp kim ASTM A990 CN3MCu, 600 PSI	Van cửa thép hợp kim Alloy 20, 600 PSI
Van cổng thép hợp kim SA990 CN3MCu, 600 PSI	Van chặn thép hợp kim ASTM A990 CN3MCu, 600 LBS	Van cửa thép hợp kim Alloy 20, 600 LBS
Van cổng thép hợp kim SA990 CN3MCu, 600 LBS	Van chặn thép hợp kim ASTM A990 CN3MCu, 900 LBS	Van cửa thép hợp kim Alloy 20, 900 LBS
Van cổng thép hợp kim SA990 CN3MCu, 900 LBS	Van chặn thép hợp kim ASTM A990 CN3MCu, 1500 PSI	Van cửa thép hợp kim Alloy 20, 1500 PSI
Van cổng thép hợp kim SA990 CN3MCu, 1500 PSI	Van chặn thép hợp kim ASTM A990 CN3MCu, 1500 LBS	Van cửa thép hợp kim Alloy 20, 1500 LBS
Van cổng thép hợp kim SA990 CN3MCu, 1500 LBS	Van chặn thép hợp kim ASTM A990 CN3MCu, 2500 LBS	Van cửa thép hợp kim Alloy 20, 2500 LBS
Van cổng thép hợp kim SA990 CN3MCu, 2500 LBS	Van chặn thép hợp kim SA990 CN3MCu, 2500 PSI	Van chặn thép hợp kim Alloy 20, 2500 PSI
Van cửa thép hợp kim ASTM A990 CN3MCu, 150 LBS	Van chặn thép hợp kim SA990 CN3MCu, 150 LBS	Van chặn thép hợp kim Alloy 20, 150 LBS
Van cửa thép hợp kim ASTM A990 CN3MCu, 300 PSI	Van chặn thép hợp kim SA990 CN3MCu, 300 PSI	Van chặn thép hợp kim Alloy 20, 300 PSI
Van cửa thép hợp kim ASTM A990 CN3MCu, 300 LBS	Van chặn thép hợp kim SA990 CN3MCu, 300 LBS	Van chặn thép hợp kim Alloy 20, 300 LBS
Van cửa thép hợp kim ASTM A990 CN3MCu, 400 LBS	Van chặn thép hợp kim SA990 CN3MCu, 400 LBS	Van chặn thép hợp kim Alloy 20, 400 LBS
Van cửa thép hợp kim ASTM A990 CN3MCu, 600 PSI	Van chặn thép hợp kim SA990 CN3MCu, 600 PSI	Van chặn thép hợp kim Alloy 20, 600 PSI
Van cửa thép hợp kim ASTM A990 CN3MCu, 600 LBS	Van chặn thép hợp kim SA990 CN3MCu, 600 LBS	Van chặn thép hợp kim Alloy 20, 600 LBS
Van cửa thép hợp kim ASTM A990 CN3MCu, 900 LBS	Van chặn thép hợp kim SA990 CN3MCu, 900 LBS	Van chặn thép hợp kim Alloy 20, 900 LBS
Van cửa thép hợp kim ASTM A990 CN3MCu, 1500 PSI	Van chặn thép hợp kim SA990 CN3MCu, 1500 PSI	Van chặn thép hợp kim Alloy 20, 1500 PSI
Van cửa thép hợp kim ASTM A990 CN3MCu, 1500 LBS	Van chặn thép hợp kim SA990 CN3MCu, 1500 LBS	Van chặn thép hợp kim Alloy 20, 1500 LBS
Van cửa thép hợp kim ASTM A990 CN3MCu, 2500 LBS	Van chặn thép hợp kim SA990 CN3MCu, 2500 LBS	Van chặn thép hợp kim Alloy 20, 2500 LBS
Van cửa thép hợp kim SA990 CN3MCu, 2500 PSI	Van cổng thép hợp kim Alloy 20, 150 LBS

Vật liệu Nominal Trim No, Van cổng thép hợp kim A990 CN3MCu ( Gate valve A990 CN3MCu) Pressure Seal, B.B.OS&Y
F6	304	F310	Hard F6
Hardfaced	F6 and Cu-Ni	F6 and Hard F6	F6 and Hardfaced
Monel	Monel and Hardfaced	316 and Hardfaced	Alloy 20
Alloy 20 and Hardfaced	410	SEAT SURFACE 410 (13Cr)(250 HBN min)	TRIM MATERIAL GRADE 13Cr-0.75Ni-1Mn
410 (13Cr) (200-275 HBN)	TRIM MATERIAL GRADE 19Cr-9.5Ni-2Mn-0.08C	TRIM MATERIAL GRADE, 25Cr-20Ni	NOMINAL TRIM 410 - Hard
TRIM CODE F6H	STEM & OTHER TRIM PARTS, 410 (13Cr) (200-275 HBN)		TRIM MATERIAL GRADE
TRIM MATERIAL GRADE 13Cr-0.75Ni-1Mn	NOMINAL TRIM 410 - Full Hard faced	TRIM CODE F6HF	13Cr-0.5Ni-1Mn/Co-Cr-A
PTFE	SS316 + GRAPHITE	PTFE gasket & packing

API 600 VALVE TRIM CHART
API TRIM #	TRIM MATERIAL	SEAT	DISC/WEDGE	BACKSEAT	STEM
1	410	410	410	410	410
2	304	304	304	304	304
3	F310	310	310	310	310
4	Hard 410	Hard 410	410	410	410
5	Hardfaced	Stellite	Stellite	410	410
5A	Hardfaced	Ni-Cr	Ni-Cr	410	410
6	410 and Cu-Ni	Cu-Ni	Cu-Ni	410	410
7	410 and Hard 410	Hard 410	Hard 410	410	410
8	410 and Hardfaced	Stellite	410	410	410
8A	410 and Hardfaced	Ni-Cr	410	410	410
9	Monel	Monel	Monel	Monel	Monel
10	316	316	316	316	316
11	Monel	Stellite	Monel	Monel	Monel
12	316 and Hardfaced	Stellite	316	316	316
13	Alloy 20	Alloy 20	Alloy 20	Alloy 20	Alloy 20
14	Alloy 20 and Hardfaced	Stellite	Alloy 20	Alloy 20	Alloy 20
15	304 and Hardfaced	Stellite	Stellite	304	304
16	316 and Hardfaced	Stellite	Stellite	316	316
17	347 and Hardfaced	Stellite	Stellite	347	347
18	Alloy 20 and Hardfaced	Stellite	Stellite	Alloy 20	Alloy 20

VALVE TRIM MATERIAL SELECTION CRITERIA
TRIM	RECOMMENDED SERVICE
13% Cr, Type 410 Stainless Steel	For oil and oil vapors and general services with heat treated seats and wedges.
13% Cr, Type 410 plus Hardfacing	Universal trim for general service requiring long service life up to 1100°F (593°C).*
Type 316 Stainless	For liquids and gases which are corrosive to 410 Stainless Steel, up to 1000°F (537°C).*
Monel	For corrosive service to 842°F (450°C) such as acids, alkalies, salt solutions, etc.
Alloy 20	For corrosive service such as hot acids -49°F to 608oF (-45°C to 320°C).
NACE	Specially treated 316 or 410 trim combined optionally with B7M Bolts and 2HM nuts to meet NACE MR-01-75 requirements.
Full Stellite	Full hard faced trim, suitable for abrasive & severe services up to 1200°F (650°C).*
* Depends upon base material grade

Tiêu chuẩn, Van cổng thép hợp kim A990 CN3MCu ( Gate valve A990 CN3MCu) Pressure Seal, OS&Y,
Tiết kế tiêu chuẩn: API 600	Tiết kế tiêu chuẩn: API 6D	Tiết kế tiêu chuẩn: ASME B16.34	Tiết kế tiêu chuẩn: ANSI B16.34
Tiết kế tiêu chuẩn: B1414	Tiết kế tiêu chuẩn: ISO 10434	Kiểm tra tiêu chuẩn: ISO 5208	Tieu chuẩn: NACE MR.01.75
Chiều dày tiêu chuẩn: ASME B16.34	Chiều dày tiêu chuẩn: ANSI B16.34	Kiểm tra tiêu chuẩn: API 598	Kiểm tra tiêu chuẩn: BS 56755 Par1
Kiểm tra áp xuất và nhiệt độ: ASME B16.34	Kiểm tra áp xuất và nhiệt độ: ANSI B16.34	Marking: MSS SP-25	Face to Face: ASME B16.10
Face to Face: ANSI B16.10	Face to Face: ISO 5752	Kết nối End: Flange, RF, ASME B16.5	Kết nối End: Flange RF, ANSI B16.5
Kết nối End: Flange, RTJ, ASME B16.5	Kết nối End: Flange RTJ, ANSI B16.5	Kết nối End: Flange, MSS SP-44	Kết nối End: Flange ASME B16.5, FF
Kết nối End: Butt weld, ASME B16.25	Kết nối End: Butt weld, ANSI B16.25	Kết nối End: BW, ASME B16.25	Kết nối End: BW, ANSI B16.25
Kết nối End: Flange ANSI B16.5, FF	Kết nối End: Flange ASME B16.47 Series, B	Kết nối End: Flange ANSI B16.47 Series, B	Kết nối End: Flange API 605
Kết nối End: Flange ASME B16.47 Series, A	Kết nối End: Flange ANSI B16.47 Series, A	Kết nối End: Flange MSS SP44	Kích thước: 1/2"-24"
Tay Van, Van cổng thép hợp kim A990 CN3MCu ( Gate valve A990 CN3MCu) Pressure Seal, OS&Y,
Handwheel	Gear Operation For	Handwheel Axis	Locking device on the gear box
Position indicator on gear box	Locking device on the handwheel	Manual Bevel Gear with Air Wrench	Handwheel with locking device
Handwheel with locking device (open)	Handwheel with chain	Manual Bevel Gear Operator	Manual Bevel Gear Operator with Chainwheel
Manual Bevel Gear with Air Wrench	Manual Bevel Gear with position indicator	Manual Bevel Gear Operator with locking device (closed)
Manual Bevel Gear Operator with ocking device (open)		Hammerblow Handwheel	Pneumatic Operator
Direct mount Electric Motor Operator	Direct mount Electric Motor Operator ith thermal compensating device		Electric Motor Operator with Bevel Gear
Hydraulic Operator	Operator mounted by customer
Vật liệu, Body Seat Ring, Van cổng thép hợp kim A990 CN3MCu ( Gate valve A990 CN3MCu) Pressure Seal, OS&Y,
PTFE (Polytetrafluoroethylene)	RTFE (Reinforced Polytetrafluoroethylene)	TFE polymer	Polyoxy-methylene
PEEK (unfilled) Polyetheretherketone	UHMWPE Ultra-High Molecular Weight Polyethylene		Cavity-Filled TFE
Metal seats	Metal (Stellite)	EPDM (Ethyl-Propylene)	Flexible Graphite
Fluorocarbon, FKM, or FPM)	ASTM A105+HF*	Integral Stellite #6 or eq	A105 + Stellite
A105 + Stellite #6	Carbon Steel + Stellite 6 Faced	A182 F11 + Stellite 6 Faced	A182 F22 + Stellite 6 Faced
SST 316	ASTM A216 GR WCB+13% CR Steel	A105 & STL.6	ASTM A105 + STL#6 Faced
ASTM A515 GR 70	ASTM A105+STL#6	STM A182 Gr F316--W/CO-CR overLay	Hard 13Cr
18Cr-8Ni	20Cr-25Ni	Stellite	Cu-Ni-Alloy
18Cr-8Ni-Mo	19Cr-29Ni
ASTM A182-F316/STL. OVERLAY	ASTM A182-F22/STL. OVERLAY	ASTM A105/STL. OVERLAY
Vật liệu cánh Van (Wedge -Disc) Van cổng thép hợp kim A990 CN3MCu ( Gate valve A990 CN3MCu) Pressure Seal, OS&Y,
A216 WCB & ER410	ASTM A216 GR WCB+13% CR Steel	A217 Gr CA15 or WCB + 13% CR Faced	WC6 + Stellite 6 Faced
WC9 + 13% CR Steel	A105 / 13% CR	A216 WCB / 13% CR.	ASTM A216-WCB+Cr13
ASTM A276-410	ASTM A216-WCB/HF	ASTM A216-WCB w/13% Chrome	ASTM A216 Gr.WCB + 13% Cr. Steel
A216 WCB+13Cr 1	A216 WCB+HF (CoCr)	Alloy 20 19%Cr,29%Ni	18%Cr,8%Ni
Bronze	13%Cr
ASTM A216-WCB/CR13 OVERLAY ASTM A217- CA15(10"&Smaller)	ASTM A352-LCC/316 OVERLAY	ASTM A351-CF8M	ASTM A217-WC9/STL. OVERLAY
Vật liệu Stem, Van cổng thép hợp kim A990 CN3MCu ( Gate valve A990 CN3MCu) Pressure Seal, OS&Y,
A182 F6a	A182 F6	A182 F304	A182 F310
Monel	A182 F316	20 Alloy	A182 F316L
ASTM B473	ASTM A182-F6a-NC
Vật liệu Nominal Trim No, Van cổng thép hợp kim A990 CN3MCu ( Gate valve A990 CN3MCu) Pressure Seal, OS&Y,
F6	304	F310	Hard F6
Hardfaced	F6 and Cu-Ni	F6 and Hard F6	F6 and Hardfaced
Monel	Monel and Hardfaced	316 and Hardfaced	Alloy 20
Alloy 20 and Hardfaced	410	SEAT SURFACE 410 (13Cr)(250 HBN min)	TRIM MATERIAL GRADE 13Cr-0.75Ni-1Mn
410 (13Cr) (200-275 HBN)	TRIM MATERIAL GRADE 19Cr-9.5Ni-2Mn-0.08C	TRIM MATERIAL GRADE, 25Cr-20Ni	NOMINAL TRIM 410 - Hard
TRIM CODE F6H	STEM & OTHER TRIM PARTS, 410 (13Cr) (200-275 HBN)		TRIM MATERIAL GRADE 13Cr-0.5Ni-1Mn/Co-Cr-A
TRIM MATERIAL GRADE 13Cr-0.75Ni-1Mn	NOMINAL TRIM 410 - Full Hard faced	TRIM CODE F6HF	TRIM MATERIAL GRADE 13Cr-0.5Ni-1Mn/Co-Cr-A
Áp xuất làm việc, Van cổng thép hợp kim A990 CN3MCu ( Gate valve A990 CN3MCu) Pressure Seal, OS&Y,
Class 150	Class 300	Class 400	Class 600
Class 800	Class 900	Class 1500	Class 2500
150LBS	300LBS	400LBS	600LBS
800LBS	900LBS	1500LBS	2500LBS
CL150	CL300	CL400	CL600
CL800	CL900	CL1500	CL2500
150#	300#	400#	600#
800#	900#	1500#	2500#
150 PSI	300 PSI	400 PSI	600 PSI
800 PSI	900 PSI	1500 PSI	2500 PSI

API-603 CAST STAINLESS STELL & SPECIAL ALLOY VALVES BODY MATERIALS
Material suffix	Common designation	Forging specification	Wrought bar specification	Service recommendations (1)	Common trim for this base material
ASTM A351 Grade CF8	18% Chrome; 8% Nickel; 0.08% C Stainless Steel	ASTM A182 F304	ASTM A479 304	Corrosive or extremely high temperature non-corrosive services between -450ºF (-268ºC) and +1200ºF (+649ºC). Above +800ºF (+425ºC) specify carbon content of 0.04% or greater	2, 4HF
ASTM A351 Grade CF8M	18% Chrome; 12% Nickel; 2% Mo; 0.08% C Stainless Steel	ASTM A182 F316	ASTM A479 316	Corrosive or either extremely low or high temperature non-corrosive services between -450ºF (-268ºC) and +1200ºF (+649ºC). Above +800ºF (+425ºC) specify carbon content of 0.04% or greater	18-8smo, 3HF
ASTM A351 Grade CF3	18% Chrome; 8% Nickel; 0.03% C Low Carbon Stainless Steel	ASTM A182 F304L	ASTM A479 304L	Brackish water, phosphate solutions, pressurized water @ 570ºF (299ºC), sea water, steam.	304L, 3HF
ASTM A351 Grade CF3M	18% Chrome; 12% Nickel; 2% Mo; 0.03% C Low Carbon Stainless Steel	ASTM A182 F316L	ASTM A479 316L	Acetic acid, calcium carbonate, calcium lactate, potable water, sea water, steam, sulfites.	316L, 3HF
ASTM A351 Grade CG3M	18% Chrome; 12% Nickel; 3% Mo; 0.03% C Low Carbon Stainless Steel	ASTM A182 F317L	ASTM A182 F317L	Corrosive or noncorrosive services to + 800ºF (+425ºC)	317L, 317LH
ASTM A351 Grade CF8C	18% Chrome; 10% Nickel; Cb; 0.08% C Stainless Steel	ASTM A182 F347	ASTM A479 347	Primaily for high temperature, corrosive applications between -450ºF (-268ºC) and +1200ºF (+649ºC). Above +1000ºF (+540ºC) specify carbon content of 0.04% or greater. Hydrogen service.	347H, 347HF
ASTM A351 Grade CF10	18% Chrome; 8% Nickel; 0.08% C Stainless Steel	ASTM A182 F304H	ASTM A479 304H	Corrosive or extremely high temperature non-corrosive services between -450ºF (-268ºC) and +1200ºF (+649ºC). Above +800ºF (+425ºC) specify carbon content of 0.04% or greater	310, 310HF
ASTM A351 Grade CF10M	18% Chrome; 8% Nickel; 2% Mo; 0.08% C Stainless Steel	ASTM A182 F316H	ASTM A479 316H	Corrosive or extremely high temperature non-corrosive services between -450ºF (-268ºC) and +1200ºF (+649ºC). Above +800ºF (+425ºC) specify carbon content of 0.04% or greater	310, 310HF
ASTM A351 Grade CG8M	18% Chrome; 10% Nickel; 3% Mo; 0.08% C Stainless Steel	ASTM A182 F317	ASTM A182 F317	Heavy water manufacturing, nuclear, petroleum, pipe line, power, pulp and paper, printing textile, corrosive dye solutions, ink, sulfite liquor.	317H, 21HF
ASTM A351 Grade CK20	25% Chrome; 20% Nickel; 0.04 To 0.2% C Super Stainless Steel	ASTM A182 F310H	ASTM A182 F310H	Aircraft, chemical processing, oil refining, pulp and paper. Corrosives hot products around 1200ºF (649ºC), sulfite liquor, sulfuric acid (dilute)	310, 310HF
ASTM A351 Grade CN7M	19% Chrome; 28% Nickel; Cu-Mo; 0.07% C Super Stainless Steel	ASTM B462 N08020	ASTM B473 N08020	Acetic acid (hot), brines, caustic solutions, (strong, hot), hydrochloric acid (dilute), hydrofluoric acid and hydrofluosilicic acid (dilute), nitric acid, (strong, hot), nitric-hydrofluoric pickling acids, sulfates and sulfites, sulfuric acid, (all concentrations to 150ºF (65.6ºC), sulfurous acid, phosphoric acid.	A20, A20H
ASTM A351 Grade CN3MN	19% Chrome; 28% Nickel; Cu-Mo; 0.03% C Super Stainless Steel	ASTM B462 N08020	ASTM B473 N08020	Acetic acid (hot), brines, caustic solutions, (strong, hot), hydrochloric acid (dilute), hydrofluoric acid and hydrofluosilicic acid (dilute), nitric acid, (strong, hot), nitric-hydrofluoric pickling acids, sulfates and sulfites, sulfuric acid, (all concentrations to 150ºF (65.6ºC), sulfurous acid, phosphoric acid. Better weldability properties than CN7M	A20, A20H
ASTM A351 Grade CK3MCuN	20% Chrome; 18% Nickel; 6% Mo; 0.25% C Super Stainless Steel	ASTM A182 F44	ASTM A479 S31254	Acetic acid, antibiotics and drugs, bleaching compounds, formic acid, fruit and juices, hot air, hot water, hydrocarbons, hydrocholoric acid, organic liquids and acids, nitric acid, organic salts, oxalic acid, phosphoric acid, sea water, sewage, sodium bisulfite, steam, sulfamic acid, 10% sufuric acid.	254HF
ASTM A351 Grade CT15C	19% Chrome; 32% Nickel; 0.05 to 0.15% C Incoloy 800.	ASTM B564 N08810	ASTM B408 N08810		810T
ASTM A351 Grade CK3McuN	20% Chrome; 18% Nickel; 6.5% Mo; 0.025% C Super Stainless Steel	ASTM A182 F44	ASTM A479 S31254	High resistance to pitting and crevice corrosion. Very high resistance to chloride stress corrosion cracking. 50% stronger than 300 series austenictic stainless steels. Excellent impact resistance	31254H
ASTM A351 Grade CN2MCuN	21% Chrome; 25.5% Nickel; 4.5% Mo; 1.5%Cu; 0.02% C Super Stainless Steel	ASTM B469 8904	ASTM B625 8904	Chloride-containing environments where conventional 300 series stainless steel does not provide adequate pitting and crevice corrosion resistance.	8904H
ASTM A494 Grade M-35-1	67% Ni; 30% Cu, Monel	AST B564 N04400	ASTM B164 N04400	Weldable grade. Good resistance to corrosion by all common organic acids and salt water. Also highly resistant to most alkaline solutions to +750ºF (+400ºC).	A, AHF
ASTM A494 Grade CZ100	95% Nickel	ASTM B160 N02200	ASTM B160 N02200	Chemical processing, mineral processing, food processing. Nickel is useful in handling hot concentrate alkaline or caustic solutions, reducing acids, certain food products, organic acids under certain conditions, dry chlorine and anhydrous ammonia. Cast nickel is not applicable in oxidizing acids and alkaline perchlorite.	2200
ASTM A494 Grade CY-40	75% Nickel; 15% Cr; 8% Fe, Inconel 600	ASTM B564 N06600	ASTM B166 N06600	Very good for high temperature senvice. Good resistance to strongly corrosive media and atmosphere to +800ºF (+425ºC). Hot boiler feed water, hot caustics, hot concentrate alk water, elevated temperature oxidizing conditions.	600, 600HF
ASTM A494 Grade CW6MC	60% Nickel; 22% Cr; 9% Mo; 3.5% Cb, Inconel 625	ASTM B564 N06625	ASTM B446 N06625	Very good for high temperature senvice. Good resistance to strongly corrosive media and atmosphere to +800ºF (+425ºC).	625, 625HF
ASTM A494 Grade CU5MCuC	42% Nickel; 21.5% Cr; 3% Mo; 2.3% Cu, Incoloy 825	ASTM B564 N08825	ASTM B425 N08825	Sour gas service. Excellent resistance to both reducing and oxidizing acids, stress corrosion cracking, localized attack such as pitting and crevice corrosion, and sulfuric and phosphoric acids.	825, 23HF
ASTM A494 Grade N12MV	62% Nickel; 28% Mo; 5% Fe, Hastelloy B	ASTM B564 N06600	ASTM B335 N10001	Excellent corrosion resistance. Suitable for most chemical process applications. Excellent resistance to pitting and stress corrosion cracking.	10001, HB
ASTM A494 Grade N7M	62% Nickel; 28% Mo; 2% Fe, Hastelloy B2	ASTM B335 N10001	ASTM B335 N10665	Excellent corrosion resistance and improved resistance to knife-line and heat affected zone attack. Resists formation of grain-boundary caribide precipitates in the weld heat-afected zone.	HB
ASTM A494 Grade CW2M	61% Nickel; 16% Mo; 2% Cr, Hastelloy C4	ASTM B335 N10665	ASTM B574 N06455	Good resistance to strong oxidation conditions. Good properties at high temperatures, high resistance to formic, phosphoric, sulphurous and sulfuric acids to +1200ºF (+649ºC)	6455H
ASTM A494 Grade CW12MW	56% Nickel; 18% Mo; 17% Cr; 6% Fe, Hastelloy C-276 (FORMER ALLOY)	ASTM B574 N06455	ASTM B574 N10276	Good resistance to strong oxidation conditions. Good properties at high temperatures, high resistance to formic, phosphoric, sulphurous and sulfuric acids to +1200ºF (+649ºC)	HC, HCH
ASTM A494 Grade CW6M	56% Nickel; 19% Mo; 18% Cr; 16% Fe, Hastelloy C-276 (NEW ALLOY)	ASTM B574 N10276	ASTM B574 N10276	Good resistance to strong oxidation conditions. Good properties at high temperatures, high resistance to formic, phosphoric, sulphurous and sulfuric acids to +1200ºF (+649ºC)	HC, HCH
ASTM A995 Grade CD4MCuN	25.5% Chrome; 5.5% Nickel; 2% Mo; 0.04%C Duplex Stainless Steel Grade 1A		ASTM A479 S32550	Concentrated brine, fatty acids, potable water, pulp water, pulp liquors at 220ºF (104ºC), sea water, stem, sulfuric acid (15-30% @ 140-160ºF (60-71ºC), sulfuric acid (35-40% @ 185ºF (85ºC), plus 5% organics)	32250H
ASTM A995 Grade CE8MN	24% Chrome; 9.5% Nickel; 4% Mo; 0.08%C Duplex Stainless Steel Grade 2A	ASTM A182 F51	ASTM A479 32750	Concentrated brine, fatty acids, potable water, pulp water, pulp liquors at 220ºF (104ºC), sea water, stem, sulfuric acid (15-30% @ 140-160ºF (60-71ºC), sulfuric acid (35-40% @ 185ºF (85ºC), plus 5% organics)	32750H, 31803H, 51H
ASTM A995 Grade CD3MN	22% Chrome; 5% Nickel; 3% Mo; N; 0.03% C Duplex Stainless Stell Grade 4A	ASTM A182 F51	ASTM A479 31803	Concentrated brine, fatty acids, potable water, pulp water, pulp liquors at 220ºF (104ºC), sea water, stem, sulfuric acid (15-30% @ 140-160ºF (60-71ºC), sulfuric acid (35-40% @ 185ºF (85ºC), plus 5% organics)	32750H, 31803H, 51H
ASTM A995 Grade CE3MN	25% Chrome; 7% Nickel; 4.5% Mo; N; 0.03%C Duplex Stainless Steel Grade 5A	ASTM A182 F53	ASTM A182 F53	Concentrated brine, fatty acids, potable water, pulp water, pulp liquors at 220ºF (104ºC), sea water, stem, sulfuric acid (15-30% @ 140-160ºF (60-71ºC), sulfuric acid (35-40% @ 185ºF (85ºC), plus 5% organics). Useful where the Pitting Resistance Number (PREN) is required.	53H, 53HF
ASTM A995 Grade CD3MWCuN	25% Chrome; 7.5% Nickel; 3.5% Mo; N; 0.03%C Duplex Stainless Steel Grade 6A	ASTM A182 F53	ASTM A182 F53	Concentrated brine, fatty acids, potable water, pulp water, pulp liquors at 220ºF (104ºC), sea water, stem, sulfuric acid (15-30% @ 140-160ºF (60-71ºC), sulfuric acid (35-40% @ 185ºF (85ºC), plus 5% organics). Useful where the Pitting Resistance Number (PREN) is required.	53H, 53HF