Mining

The ASTM A333 Cryogenic pipe is a seamless pipe suitable for low temperature environments.

20G and 2727SiMn alloy pipe is a pipe material with high strength and corrosion resistance, which is widely used in petroleum, chemical, electric power, aerospace and other industries.

JIS G4105 SCM440 alloy structural pipe is a high strength, high hardness alloy structural steel with good ductility and toughness.

N08904 super austenitic high alloy steel is mainly used in harsh acidic media and performs best in pure phosphoric acid. It has good corrosion resistance to pitting and crevice corrosion, intergranular corrosion, stress corrosion cracking and general corrosion. sex.