derunsteel

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Q : How to ensure the quality?

A : Mill Test Certificate is supplied with shipment. Approved by ISO9001, CE, SGS every year.If needed, a Third Party Inspection is acceptable.

Stainless steel application

Stainless steel is divided into many types, and different types of stainless steel have different uses. 201: acid and alkali resistance, high density, polished without bubbles, used for some shallow stretched products; 202: Nickel-saving stainless steel, with good mechanical properties…

Derun-Characteristics and application of Stainless Steel

Application Requirements of Stainless Steel Pipes in Various Fields: 1. Fluid transportation such as water and gas First of all, in terms of its corrosion resistance, cast iron pipes, carbon steel pipes, plastic pipes, etc. cannot be compared. The reason…

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