ASTM A333 Grade 9 is the part of standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures.[……]
7 5月, 2014
ASTM A333 Grade 9 is the part of standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures.[……]
ASTM A333 Grade 4 is the part of standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures. [……]
ASTM A333 Grade 10 is the part of standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures. [……]
ASTM A333 Grade 6 pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.[……]
ASTM A333 Grade 3 is the part of standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures.[……]
ASTM A333 Grade 1 is the part of standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures. [……]
ASTM A333 Pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.[……]