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Home > Trade Offers > Minerals & Metallurgy > ASTM A789 Gerneral Service Stainless Steel Pipe
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ASTM A789 Gerneral Service Stainless Steel Pipe

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Category: Minerals & Metallurgy - Nonferrous & Rare Metals
Country: China
Contact name: Jack Qu
Contact E-mail: view
Company: Baosteel Special Metals Co., Ltd
Description
The duplex stainless steel tube has good welding performance. Compared with ferritic stainless steel and austenitic stainless steel pipe, it is not like the welding heat affected zone of ferritic stainless steel, and the plastic toughness is greatly reduced due to severe grain coarsening. Nor is it sensitive to hot cracking of welds like austenitic stainless steel.
Due to its special advantages, duplex stainless steel is widely used in petrochemical equipment, seawater and wastewater treatment equipment, oil and gas pipelines, papermaking machinery and other industrial fields. In recent years, it has also been studied in the field of bridge load-bearing structures. Prospects.

 
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