Grade 51CrV4
51CrV4 Chemical composition:
Carbon C: 0.47 ~ 0.55
Silicon Si: ≤0.40
Manganese Mn: 0.70 ~ 1.10
Sulfur S: ≤0.030
P: ≤0.030
Chromium Cr: 0.90 ~ 1.20
Nickel Ni: ≤0.35
Copper Cu: ≤0.25
Vanadium: 0.10 ~ 0.25
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Product Introduction
Grade 51CrV4
Brand :51CrV4
European standard steel number :1.8159
Corresponding standard :EN10089-2002
Technical delivery conditions of hot-rolled steel for tempering springs
Category: Spring steel
Performance: Strength elasticity fatigue resistance hardenability
Tag: Alloy structural steel
Chemical composition % of steel 51CrV4 (1.8159): EN 10277-5-2008
| C | Si | Mn | P | S | Cr | V |
| 0.47 - 0.55 | max 0.4 | 0.7 - 1.1 | max 0.025 | max 0.025 | 0.9 - 1.2 | 0.1 - 0.25 |
Equivalent grades of steel 51CrV4 (1.8159)
| EU EN |
USA - |
Germany DIN,WNr |
Japan JIS |
France AFNOR |
England BS |
Italy UNI |
Spain UNE |
China GB |
Sweden SS |
Poland PN |
Czechia CSN |
Russia GOST |
Inter ISO |
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Customizable shapes
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Complete processing capability
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