Heat Resistant Steel Heat Treatment Tooling
Multi-use furnace heat treatment tools used in the manufacturing process are indispensable. At present, multi-use furnace heat treatment tools with thermal strength and oxidation resistance capabilities are widely used. Multi-use furnace heat treatment tooling.
- Product Introduction
Heat Resistant Steel Heat Treatment Tooling
Multi-use furnace heat treatment tools used in the manufacturing process are indispensable. At present, multi-use furnace heat treatment tools with thermal strength and oxidation resistance capabilities are widely used. Multi-use furnace heat treatment tooling.
Chromium and nickel are commonly used alloy elements in multi-purpose furnace heat treatment tools. The metal element chromium can effectively improve the oxidation resistance. The quality fraction of chromium reaches more than 20%, which has excellent oxidation resistance. ZG45Cr28Ni48W5Si2 <2848W5>, ZG35Cr28Ni48 <2848>, ZG40Cr25Ni35NbW, 2535W2,2535, ZG40Cr25Ni20Si2 <2520 (310S)>, ZGCr26Ni12, Cr24Ni7Si2,1838, CrMnN, 304,316,316L, HK40, HK50, More-1, More-2, HH, HU, HP, TAH, Co20 and Co50, SUPER22H, Cr35Ni45Nb.
ZG40Cr25Ni20Si2 Material plate
Perfect multi-use furnace heat treatment tools can ensure the quality of heat treatment, improve the production efficiency of heat treatment, reduce the deformation of heat treatment, reduce the labor efficiency of operators, ensure safe manufacturing, and ensure the consistency of parts. And to help to improve financial returns, etc.
Material characteristics
1, ① Easy to lift, suitable workpiece heating and cooling, can prevent or reduce the deformation;
② Can be used repeatedly, the tooling itself repeatedly heated without deformation, less oxide skin, not failure;
③ Easy to process and produce, cheap cost.
2, Grey cast iron (cast parts), low carbon steel parts (welding parts)
3, General steel products, normal temperature crystal structure for α -Fe, body heart cubic lattice, arranged for ferrite martensite or, etc.;
While 1Cr18Ni9Ti belongs to austenitic stainless steel, the crystal structure is still γ -Fe, face-centered cubic lattice, arranged as single-phase austenite.
The reason is that it's phase change point is low, heating and cooling until room temperature, the crystal structure does not change.
General heat treatment as solid solution treatment can be used.
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