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GermanStainless Steel
Austenitic / Duplex Steel / Nickel Alloy / Cobalt AlloyThe Machinability of Metal
The machinability of metal materials usually refers to a kind of performance or quality that can be clearly defined and measured as a sign of its machinability.......
Read MoreThe Whole Process of Heat Treatment
Technological processHeat treatment process generally includes three processes: heating, heat preservation and cooling. Sometimes there are only two processes......
Read MoreHow to Pickle and Passivate Stainless Steel？
1. Impregnation method:stainless steel pipeline, elbow and small parts are most suitable for this method, and the treatment effect is the best. Because the tre......
Read MoreWhy can Stainless Steel Resist Corrosion?
The corrosion resistance of stainless steel is mainly due to the addition of a high content of Cr element in the steel. Cr element is easy to oxidize and can qu......
Read MoreWhy should 304/ 316 not be used for flange joints?
In the actual operation of flange joint, bolt force relaxation is inevitable, and the bolt force of initial tightening will always drop with time. Especially fo......
Read MoreWhat are the effects of different elements during steelmaking?
P is brought into steel by ore. generally speaking, phosphorus is also a harmful element. Although phosphorus can increase the strength and hardness of steel, i......
Read MoreDo you know the influence of these 4 elements on the properties of steel ？
C is the main element second only to iron, which directly affects the strength, plasticity, toughness and weldability of steel.When the carbon content in steel ......
Read MoreWhat is finned tube high efficiency heat exchanger?
Low finned tube high efficiency heat exchangerThe low finned tube of the low finned tube heat exchanger is a special tube whose outer surface is rolled into thr......
Read MoreHave you seen these 4 kinds of high efficiency heat exchangers?
Bellows high efficiency heat exchangerThe heat exchange tube of corrugated tube high-efficiency heat exchanger is a corrugated special tube inside and outside t......
Read MoreHow many high efficiency heat exchangers have you seen?
Wound tube high efficiency heat exchangerWound tube heat exchanger is a new type of high efficiency heat exchanger with compact structure and high heat transfer......
Read MoreDo you know there is a kind of steel that is more rusty and more durable?
Is there such a strange building around you: it is a solid steel structure, but its whole body is covered with thick red and black rust. That's weathering steel......
Read MoreFour Gasket Type of Flange Seal
Gasket is an important component of flange sealThe gasket is used to seal the gap between the two French sealing surfaces and prevent fluid leakage.Suitable fla......
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