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Physical properties of stainless steel

Physical properties of stainless steel

Resistivity is in ascending order of carbon steel, ferritic, martensitic and austenitic stainless steels;

Release time：2024-05-14

Corrosion-resistant stainless steel protection

Corrosion-resistant stainless steel protection

The pitting corrosion resistance of austenitic stainless steel seamless pipes and duplex stainless steel seamless pipes (cannot be used for ferritic stainless steel seamless pipes) can be predicted by pitting corrosion resistance equivalent (PREN): PREN = Cr 3.3(Mo 0.5W) xN[1]

Release time：2024-05-14

Development Trend and Prospect of Stainless Steel Pipe

Development Trend and Prospect of Stainless Steel Pipe

The type of stainless steel shall be selected for anti-corrosion materials according to the working pressure, use and its own environment and transported substances. Ordinary grade tpep anti-corrosion steel pipe steel plate is divided into thickness, thin steel plate <4mm (thin 0.2mm), medium thickness steel plate 4~60mm, extra thick steel plate 60~115mm. Buried anti-corrosion steel pipe matrix and molten plating solution of complex physical and chemical reactions, the formation of corrosion-resistant structure closely zinc-iron alloy layer. The alloy layer is integrated with the pure zinc layer and the steel pipe matrix.

Release time：2024-05-14

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