13mm 14mm 15mm Spring Steel Round Bar Grade 350 6150 6.0mm-1200mm
Price:
Consultation
MOQ:
Consultation
Delivery Time:
5-8Workdays
Brand:
Zhanlu
Product Description
51CrV4 SAE6150 Spring Steel Round Bar ASTM 6.0mm-1200mm
6150 has good mechanical and technological properties and high hardenability. The addition of vanadium refines the grain size of the steel, reduces overheating sensitivity, improves strength and toughness, has high fatigue strength and high yield ratio, but poor weldability and low cold deformation plasticity.
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 | P | S | Cr |
| 6150 | 0.48-0.53 | 0.15-0.35 | 0.7-0.9 | ≤0.035 | ≤0.04 | 0.8-1.1 |
Brand comparison table
| AISI/SAE | DIN/EN | BS | JIS/KS | China |
| 6150 | 51CrV4(1.8159) | 51CrV4(1.8159) | SUP10 | 50CrVA |
Mechanical Property
|
tensile strength σb (MPa) |
≥1274(130) |
|
yield strength σs (MPa |
≥1127(115) |
|
hardness |
hot-rolling≤321HB;Cold drawing+heat treatment≤321HB |
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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