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1/2 1/4 5/16 1/8 Spring Steel Rod Stock 1/2 1.25 1 Solid Round Bar Suppliers
1/2 1/4 5/16 1/8 Spring Steel Rod Stock 1/2 1.25 1 Solid Round Bar Suppliers
Specifications
Brand Name :
Zhanlu
Model Number :
ASTM9260
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 ASTM A29
Material :
9260
Length :
2.5m-10m
Diameter :
6.0mm-1200mm
Type :
bright round bar
Application :
Spring
Standard :
DIN/EN 61SiCr7
Description

Spring Steel Round Bar ASTM A29/A29M-04 6.0mm-1200mm DIN/EN 61SiCr7

9260 spring steel is a widely used silicomanganese spring steel with slightly higher strength, elasticity and hardenability than 9255. Silicon and manganese can improve the elastic limit and yield strength ratio, hardenability, tempering resistance and relaxation resistance, and the overheating sensitivity is lower than manganese steel. The overall performance of this steel is better than all kinds of carbon spring steel. 9260 is widely used in vehicle and tractor industries to make leaf springs with heavy load and large stress and spiral springs with large diameter.

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

1/2

Product tags

stainless steel rod sizes

,

standard steel bar sizes

,

stainless steel unequal angle sizes
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1/2" 1/4" 5/16" 1/8 Spring Steel Rod Stock 1/2" 1.25" 1 Solid Round Bar Suppliers

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Product Detail
Brand Name :
Zhanlu
Model Number :
ASTM9260
Place of Origin :
China
MOQ :
Consultation
Price :
Consultation
Payment Terms :
L/C, T/T
Contact Supplier
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1/2 1/4 5/16 1/8 Spring Steel Rod Stock 1/2 1.25 1 Solid Round Bar Suppliers

Wuxi Zhanlu International Trade Co., Ltd

Verified Supplier
3 Years
jiangsu, wuxi
Since 2016
Business Type :
Distributor/Wholesaler
Main Products :
Bright Round Bar, Cold Drawn Round Bar, Spring Steel Round Bar
Total Annual :
5000000-10000000
Employee Number :
5~20
Certification Level :
Verified Supplier
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