Product Details
Place of Origin: China
Brand Name: Zhanlu
Model Number: ASTM9260
Payment & Shipping Terms
Minimum Order Quantity: Consultation
Price: Consultation
Packaging Details: Conventional packaging
Delivery Time: 5-8Workdays
Payment Terms: L/C, T/T
Supply Ability: Consulting service
Name: |
ASTM9260 Spring Steel Round Bar |
Material: |
9260 |
Diameter: |
6.0mm-1200mm |
Length: |
2.5m-10m |
Type: |
Bright Round Bar |
Application: |
Spring |
Standard: |
ASTM A29/A29M-04 |
Name: |
ASTM9260 Spring Steel Round Bar |
Material: |
9260 |
Diameter: |
6.0mm-1200mm |
Length: |
2.5m-10m |
Type: |
Bright Round Bar |
Application: |
Spring |
Standard: |
ASTM A29/A29M-04 |
Is spring steel stronger than mild steel?
"Spring steel" is a generic term for steel that has been processed, usually but not always by cold working, to achieve a really high yield strength. Hence it will be able to resist "taking a set" when you load it heavily- or at least more so, by a wide margin, than mild steel.
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 |
| 9260 | 0.56～0.64 | 1.80～2.20 | 0.75～1.00 | ≤0.040 | ≤0.035 |
Brand comparison table
| AISI/SAE | DIN/EN | BS | JIS/KS | China |
| 9260 | 61SiCr7(1.7108) | 61SiCr7(1.7108) | SUP6,SUP7 | 60Si2Mn |
Mechanical Property
|
tensile strength σb (MPa) |
≥1274(130) |
|
yield strength σs (MPa |
≥1176(120) |
|
elongation δ5 (%) |
≥5 |
|
Reduction of area ψ (%) |
≥25 |
|
hardness |
hot-rolling≤321HB; Cold drawing+heat treatment≤321HB |
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