Oil and gas

ASTM A213 Stainless Steel 347H Boiler Tubes in different sizes, grades and thickness as per customized requirements given by our clients.

ASTM A334 is a standard specification that covers several grades of seamless and welded carbon and alloy-steel tubes intended for low-temperature service. The grades include Gr1, Gr3, and Gr6.

Standard:GB/T 11263 2010/JIS G3192/ GB/T 707-1988/ BS4-1 1993/ EN10034 1993/ EN 10029/ASTM A6-A6M /JIS G31301/GB/T 33814-2017

GNEE Steel is one of the leading Manufacturers, Supplier and Exporters of high quality ASME SA213 T5 Alloy Steel Seamless Tubes.