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Brand Name : Zhanlu
Model Number : SAE6150
Place of Origin : China
MOQ : Consultation
Price : Consultation
Payment Terms : L/C, T/T
Supply Ability : Consulting service
Delivery Time : 5-8Workdays
Packaging Details : Conventional packaging
Name : Spring Steel Round Bar
Material : 6150
Diameter : 6.0mm-1200mm
Type : bright round bar
Length : 2.5m-10m
Standard : SAEJ404
Application : Spring
6150 spring steel is a type of steel. Good mechanical properties and technological properties, high hardenability, adding vanadium to refine the grain of steel, reduce overheating sensitivity, improve strength and toughness, have high fatigue strength, 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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12mm 6mm 1095 Spring Steel Round Bar Stock ASTM 51CrV4 SAE6150 Images |