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Stainless Steel Industrial Welded Pipe Annealing And Non-Annealing Distinction 1. The pipe can be judged by the echo. Tap on each tube and listen for the echo at the mouth....

Stainless steel pipe fittings belong to a kind of pipe fittings, it is made of stainless steel material. The stainless steel pipe fittings internal thread is mainly through the tap...

 The principles of cutting fluid selection must meet the requirements of cutting performance and performance, i.e. should have good lubrication, cooling, rust prevention and cleaning performance, to meet the process...

　Stainless steel parts are usually ground to achieve surface quality and machining accuracy. Due to the high toughness, low thermal conductivity and low modulus of elasticity of stainless steel, the...

1, High formability stainless steelThe plasticity of ferritic stainless steel is poor. While the strength of austenitic stainless steel is high, but has a high coefficient of thermal expansion, is...

   Chrome ore world resource status and its development trend    The world is rich in chrome ore resources, with proven reserves of about 7.5 billion tonnes and exploitable reserves...

First: is chemical corrosion: surface pollution: attached to the surface of the workpiece oil, dust and acid, alkali, salt and other conditions into corrosion medium, and some components in the...

Duplex steel structure is mainly composed of ferrite and martensite, also known as martensitic duplex steel. With the characteristics of no yield extension, low yield strength, high tensile strength and...

1, stainless steel fibres have the inherent physical properties of stainless steel itself, good electrical conductivity, good thermal conductivity (relative to man-made fibres and natural fibres), high temperature resistance and...