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The purpose of stainless steel tube tempering is to convert quench martensite into tempered martensite, eliminate residual austenite, reduce and eliminate internal stress, get high hardness, wear resi...

SUS410 is nickel-free stainless steel, the equivalent of China's 1Cr13 stainless steel tube, requiring the processing of standard parts before the need for annealing. SUS410 for the martensitic stainl...

1. Pickling passivation pretreatment Stainless steel pickling passivation before any surface dirt, etc., should be mechanically cleaned, degreasing and then degreasing. If the pickling solution and th...

Stainless welded pipe production process: Raw material inspection Splitting Shaping Welding Cutting Heat treatment Straightening Plane end Eddy current Hydraulic test Lnner polishing Outer polishing ...

First, cutting performance Different stainless steel pipe cutting performance are very different. Generally speaking, the cutting performance of stainless steel pipe worse than other, is the austeniti...

Wrinkling is a type of surface defect that easily occurs when the strain of ferritic stainless steel is large in the forming process. It occurs in the rolling direction of the strip and appears as a n...