Oil and gas

GNEE Steel is one of the leading Manufacturers, Supplier and Exporters of high quality ASTM A213 T12 Alloy Steel Seamless Tube.

SA213 S30432 (super 304H) steel is a new type of 18-8 austenitic stainless steel, which is mainly used to manufacture superheater and reheater of ultra supercritical boiler with metal wall temperature not exceeding 700 ℃.

EN19 Alloy Steel Seamless Pipe is an alloy steel seamless pipe made of EN19 (also known as 42CrMo4 or 1.7225).

ASTM A 179 covers minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for tubular, heat exchanger, condensers, and other heat transfer services. seamless ASTM A 179 steel pipe is supplied and produced by cold drawning.