65Mn 20mncr5 20mnv6 Spring Steel Round Bar 25mm 30mm 32mm 40mm AISI SAE1566
Price:
Consultation
MOQ:
Consultation
Delivery Time:
5-8Workdays
Brand:
Zhanlu
Product Description
65Mn Spring Steel Round Bar AISI/SAE1566 6.0mm-1200mm
After heat treatment and cold drawing hardening, the strength is relatively high, with a certain degree of flexibility and plasticity; Under the same surface condition and complete quenching, the fatigue limit is equivalent to that of a multicolored alloy spring. However, the hardenability is very poor, and it is mainly used for springs of smaller sizes, such as pressure regulating and speed regulating springs, force measuring springs, circular and square spiral springs in general machinery, or springs drawn into steel wires for small machinery.
Supply Form & Size
| Form of Supply | Size(mm) | Length(mm) |
| Round bar | 6.0mm-1200mm | 2.5m-10m |
Chemical Composition&Related Specifications
| Grade | C | Si | Mn | S | P | Cr | Ni | Cu |
| 65Mn | 0.62-0.71 | 0.17-0.37 | 0.9-1.20 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | ≤0.25 |
Brand comparison table
| AISI/SAE | DIN/EN | BS | JIS/KS | China |
| 1566 | / | / | SWRH67B | 65Mn |
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Company
Wuxi Zhanlu International Trade Co., Ltd
Location
No. 92, Tangping Road, Yuqi Street, Huishan District, Wuxi City, Jiangsu Province, China
Contact Person
zhang