Iron & Steel
Description
ASTM A333 Grade 4, ASTM A333 Grade 4 seamless pipe,ASTM A333 pipe, Seamless pipe for Low-Temperature Service, Welded Steel Pipe for Low-Temperature Service
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 4 alloy pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.
ASMT A333 Grade 4 seamless and welded pipes
ASMT A333 Grade 4 seamless and welded pipes shall be treated to control their microstructure. Tensile tests, impact tests, hydrostatic tests, and nondestructive electric tests shall be made in accordance to specified requirements.
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Sunny Steel Enterprise Ltd.
Steel pipes, Seamless tube and seamless pipes, Alloy pipes, Pipe fittings, Composite steel pipe
Address: No.273, Siping Road, 200081,
Shanghai, Shanghai
China, 200081
Tel: 0086-21-33780199
Fax: 0086-21-51079722
