1.2631 Cold Hardening Steel
Classification：
The Cold Hardening Steel is a special steel that can improve hardness and strength through the cold working process. During the processing, the steel undergoes cold working processes such as cold rolling, cold drawing, or stretching, and undergoes precision processing and heat treatment to obtain high hardness and strength at room temperature
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Detailed Introduction
The newest Cold Hardening Steel is a special steel that can improve hardness and strength through the cold working process. During the processing, the steel undergoes cold working processes such as cold rolling, cold drawing, or stretching, and undergoes precision processing and heat treatment to obtain high hardness and strength at room temperature. It usually has good wear resistance, fatigue resistance, and toughness, and is suitable for various engineering applications requiring high strength.
Its main characteristics are its good cold working performance and high hardness, and it can obtain excellent mechanical properties without additional heating. It hardens quickly during the forming process and has an obvious surface hardening effect. It is often used to manufacture parts that require high hardness and strength. In addition, cold-working steel also has good corrosion resistance and wear resistance, and can provide long-term performance in harsh environments.
Cold Hardening Steel is widely used in automobile manufacturing, mechanical equipment, tools, molds, and other fields. In automobile manufacturing, it is often used to manufacture parts such as gears, bearings, and connectors; in mechanical equipment, cold-hardened steel is used to produce wear-resistant parts and high-strength support structures; in the tool and mold industry, cold-hardened steel is often used to produce cutting tools, stamping molds, etc., to meet the requirements of high precision and high durability. Its unique cold processing characteristics make it an indispensable material in the manufacture of high-performance components.
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Steel Grade (DIN) |
Comparison of National Grades |
Technical Conditions |
Chemical Composition |
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C |
Cr |
Mo |
V |
S |
P |
Si |
Mn |
Ni |
W |
Al |
Cu |
Nb |
Co |
B |
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1.2631 |
Japan (DC53W)
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Agreement |
0.45 ¦ 0.55 |
8.00 ¦ 8.50 |
1.10 ¦ 1.30 |
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≤0.025 |
≤0.030 |
0.80 ¦ 1.10 |
0.40 ¦ 0.60 |
≤0.25 |
1.10 ¦ 1.30 |
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≤0.25 |
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Cold Work Tool Steel
The strength of this steel is1.5 times that of DC53, and its performance is significantly better than DC53 because it contains W, making it particularly suitable for high-temperature cutting, with small deformation and high red hardness, generally used for making cutting tools..
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key word:
Hot working mold steel
Cold working mold steel
Plastic mold steel
Forging series
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Address: No.128 Zhangzhihe Avenue, Dapaishan Village, Xisaishan District, Huangshi City, Hubei Province