Seamless Steel Tube ASTM A333/A333M Gr6 

ASTM A333/A333M Gr1 , Gr2 , Gr3, Gr4, Gr 5, Gr6 Seamless and Welded Steel Pipe for Low-Temperature Service Product Name: Seamless Steel Tube, Welded Steel Pipe Gr 4 only :seamless process. Steel Grade: Grade1 , Grade3 , Grade4 , Grade6 ,Grade 7 , Grade8 Manufacture: Seamless Or Welding Process Material: Carbon And Alloy Steel Material:  Carbon and Alloy Steel, ferritic steel Grade 1A, Grade3, Grade 4, Grade 6A, Grade 7A Manufacture: The pipes are made by seamless and welding process with the addition of no filler metal in the welding operation. Grade 4 is manufactured by seamless process Heat treatment: All seamless and welded pipes, other than Grades 8 and 11, are heat treated to control their microstructure in accordance with methods of: 1. Normalizing 2. Quenched and 3. Tempered Double Normalized and Tempeed Chemical composition…