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product details
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Brand |
8Cr20Si2Ni |
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Similar brands |
80Cr20Si2Ni S48380 S65006 HNV6 X80CrNiSi 20 |
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Correspondingstandards |
GB/T 20878-2007《Grade and chemical composition of stainless steel and heat-resistant steel》 GB/T 1221-2007《Heat-resistant steel bar》 |
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Classification |
Martensitic stainless steel |
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Performance |
Corrosion resistance |
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Label |
Martensitic stainless steel |
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Explain |
8Cr20Si2Ni，It is used as suction valve, exhaust valve, valve seat, etc. |
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Density |
7.6g/cm3 |
Chemical composition:%
| Element | C | Si | Mn | P | S | Cr | Ni |
| Min. | 0.75 | 1.75 | 0.2 | - | - | 19 | 1.15 |
| Max. | 0.85 | 2.25 | 0.6 | 0.03 | 0.03 | 20.5 | 1.65 |
Heat resistant steel or can be used as heat resistant steel
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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