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1Cr11Ni2W2MoV
1Cr11Ni2W2MoV steel is a new type of martensitic heat-resistant stainless steel obtained by adding a large amount of W, Mo, V and other ferrite forming elements that reduce the austenite phase zone in low carbon 12% Cr steel, making the steel have the ability of martensitic transformation hardening. The modified steel has good comprehensive mechanical properties, and has been widely used in the aviation industry to manufacture important parts such as engine blades, discs, shafts, etc. working under 600 ℃.
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product details
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Brand |
1Cr11Ni2W2MoV |
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Similar brands |
13Cr11Ni2W2MoV |
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Correspondingstandards |
GJB 2294-95《Specification for stainless steel and heat-resistant steel bars for aircraft》 GB/T 1221-1992《Heat-resistant steel bar》 HB5024-89 《Steel forgings for aviation》 HB5270-83《High quality stainless steel bars for rotating parts of aeroengine》 |
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Classification |
Martensitic stainless steel |
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Performance |
Corrosion resistance |
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Label |
Martensitic heat-resistant stainless steel |
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Explain |
1Cr11Ni2W2MoV steel is a new type of martensitic heat-resistant stainless steel obtained by adding a large amount of W, Mo, V and other ferrite forming elements that reduce the austenite phase zone in low carbon 12% Cr steel, making the steel have the ability of martensitic transformation hardening. The modified steel has good comprehensive mechanical properties, and has been widely used in the aviation industry to manufacture important parts such as engine blades, discs, shafts, etc. working under 600 ℃. |
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Density |
7.85g/cm3 |
Chemical composition:%
| Element | C | Si | Mn | Cr | Ni | W | Mo | V | S | P |
| Min. | 0.10 | - | - | 10.5 | 1.40 | 1.50 | 0.35 | 0.18 | - | - |
| Max. | 0.16 | 0.60 | 0.60 | 12.0 | 1.80 | 2.00 | 0.50 | 0.30 | 0.020 | 0.030 |
Note: The above information is for reference only. Some elements in different standards and specifications may be different.
The information of the above materials is rough description, and any deviation may be used for reference only
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