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Hydrogen induced cracking (HIC) represents a common challenge, especially in the petroleum and refinery industry where the purity and overall quality of the steel is of paramount importance. The production process for HIC resistant steels includes critical de...

Precision stainless steel welded pipe is a kind of straight seam welded pipe with relatively precise surface or size. It is a steel pipe formed by extruding the steel strip through a mold, and then automatically welded or manually welded; This kind of pipe is ...

Pickling surface treatment of stainless steelThere are usually two methods for pickling: chemical and electrolytic. Only chemical pickling is used for corrosion protection of stainless steel pipes, which can remove oxide scale, rust and old coatings. Sometimes...

1. Automobile industryStainless steel is mainly used in the exhaust system, accounting for more than 1/2 of the total amount of automotive stainless steel, and 80% is ferritic stainless steel. The exhaust gas generated by the automobile engine flows out of the...