China manufacturer of Chinese Suppliers Hot Sale Gr.b ASTM A333 Gr.6 Round Welded Seamless Steel Tubing DN250 SCH40
Standard&material: ASTM A333 Gr.1, Gr.3,Gr.6,Gr7,Gr8,Gr9 and equivalent standard&material like ASTM A334 Gr.1, Gr.3,Gr.6,Gr7,Gr8,Gr9.
Size range: 21.3mm*2.17mm-610mm*30.96mm (1/2" * SCH40 - 24" * SCH40)
Delivery condition: Normalized, Quenched+Tempered.
End finish: Beveled ends.
Packing:In bundles tied with steel strips.
Surface protection: Varnish, oil coating, or black painting as per requirement.
End plastic caps covering both ends.