A514 Type B, C, D, E, F, G, H. A517 Grade A, B, C, D, E, F.astm A533 Type A.astm A533 Type C Alloy S Posted By Luanyawei1983 -
China
Summary: 1 grade a514 a517 astm a533 alloy steel 2 adopt asme din17155 3 8 650 mm 1500
Perforated Steel Tubing Posted By Steellongwirecloth -
China
Summary: perforated steel tubing manufacture tube solutions tolerances straight flared