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ZHEJIANG ZHOUYI INTERNATIONAL TRADING LIMITED,With?strong?manufacturing?bases (Wenzhou Zhouyi Stainless Steel co.,ltd) is one of the leading manufacturer and exporter ?for stainless steel related products from Wenzhou, China ,Which specialized in Stainless steel seamless pipe/tube ,welded pipe/tube , Capillary Tube/Instrument Tube,sanitary tubes ,etc . Meanwhile ,we export other related products like pipe fittings ,valve ,flange etc. .

Brief introduction of stainless steel seamless tube

Date:2018/7/28 9:04:27

Stainless steel seamless pipe is a kind of long steel with hollow section and no joints around it. The thicker the wall thickness is, the more economical and practical it is. The thinner the wall thickness is, the higher the processing cost will be.

The technology of this product determines its limited performance, the general seamless steel pipe is of low precision, the wall thickness is not uniform, the exterior and exterior light brightness is low, the cost of the fixed length is high, and the internal and external table, and the black spot is not easy to be removed; its detection and shaping must be processed off-line. Therefore, it manifests its superiority in high pressure, high strength and mechanical structure.

Type of stainless steel seamless pipe:

According to rolling method, hot rolled, hot extruded and cold drawn (rolled) stainless steel pipes are divided.

The semi ferritic semi martensitic stainless steel seamless tube, martensitic stainless steel seamless tube, austenitic stainless steel seamless tube, austenite iron ferric stainless steel seamless tube, etc. are divided into different semi ferritic semi martensitic systems.


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