Basic knowledge of stainless steel

Basic knowledge of stainless steel

Basic knowledge of stainless steel Stainless steel In layman’s terms, stainless steel is steel that is not easy to rust. In fact, some stainless steels have both rust resistance and acid resistance (corrosion resistance). The rust resistance and corrosion resistance ...

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Heat treatment: quenching medium

Heat treatment: quenching medium

What is quenching medium? The medium used for quenching and cooling the workpiece is called quenching cooling medium (or quenching medium). The ideal quenching medium should have the condition that the workpiece can be quenched into martensite without causing too ...

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The role of titanium in steel

The role of titanium in steel

Effect of titanium on Microstructure and heat treatment of steel ① Titanium has strong affinity with nitrogen, oxygen and carbon. It is a good deoxidizer and an effective element for fixing nitrogen and carbon. ② Titanium and carbon compounds (TIC) ...

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Heat treatment of steel: optimization of heat treatment process of gearbox gear

Heat treatment of steel: optimization of heat treatment process of gearbox gear

Strength design and heat treatment of gear The contact fatigue strength, bending fatigue strength, core toughness, surface hardness and wear resistance of the gear are the key indexes of the hot gear, which are directly related to the service life ...

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Sealing principle and characteristics of flat welding flange

Sealing principle and characteristics of flat welding flange

What is a flat welding flange? A flat welded flange is a type of flange that is joined to a vessel or pipe by a fillet weld. It is an arbitrary type of flange. According to the degree of integrity of the connection between ...

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How to choose and install spiral wound gaskets?

How to choose and install spiral wound gaskets?

In the modern industry, as long as we carefully observe, we will find an unremarkable thing, playing an important role in the industry, that is, spiral wound gasket. In the industry, it is probably because of such a small metal-wound gasket ...

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Spiral winding gasket removal method

Spiral winding gasket removal method

In view of the difficulty in the disassembly of the spiral wound gasket, the Yaang Technology Department summarized the following points and the disassembly sequence for your reference. 1. Unloading method Symmetrical, uniform, take turns to loosen the flange bolts 1/4 ...

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Analysis of the manufacturing process of spiral wound gasket

Analysis of the manufacturing process of spiral wound gasket

Spiral-wound gaskets are made of steel strips and graphite and other materials are wound by a winding machine. The manufacturing process is not very complicated, but the quality of the products is a nationally certified customer can purchase and use. Manufacturing ...

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Metal spiral gasket purchase avoidance guide

Metal spiral gasket purchase avoidance guide

Many customers have always expressed more or less confusion when they inquire about the purchase of metal-wound gaskets. There are technical uncertainties, quality concerns, and manufacturers and after-sales distrust. Here, yaang technical department Write a small article to teach you how ...

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Study on extrusion process of UNS S32750 super duplex stainless steel seamless pipe

Study on extrusion process of UNS S32750 super duplex stainless steel seamless pipe

Duplex stainless steel is a kind of stainless steel which has both austenite and ferrite structure and two phases are independent and contain a large amount. The third generation duplex stainless steel is also called super duplex stainless steel pre (CR% + 3.3 ...

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