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5160 Spring Steel Bar Round Flat ASTM 1566 A29M 04

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5160 Spring Steel Bar Round Flat ASTM 1566 A29M 04

5160 Spring Steel Bar Round Flat ASTM 1566 A29M 04
5160 Spring Steel Bar Round Flat ASTM 1566 A29M 04

Large Image :  5160 Spring Steel Bar Round Flat ASTM 1566 A29M 04

Product Details:
Place of Origin: China
Brand Name: Zhanlu
Model Number: ASTM1566
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

5160 Spring Steel Bar Round Flat ASTM 1566 A29M 04

Description
Name: ASTM1566 Spring Steel Round Bar Material: ASTM1566
Diameter: 6.0mm-1200mm Length: 2.5m-10m
Type: Bright Round Bar Application: Spring
High Light:

5160 spring steel round bar

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5160 steel flat bar

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5160 flat bar

ASTM1566 Spring Steel Round Bar ASTM A29 / A29M-04 bright round bar

Manganese in ASTM1566 improves hardenability, φ 12mm steel can be quenched in oil, and its surface decarburization tendency is smaller than that of silicon steel. The comprehensive mechanical properties after heat treatment are better than that of carbon steel, but it has overheating sensitivity and temper brittleness. ASTM1566 is used for various flat and round springs, seat cushion springs, spring springs of small sizes, and also for making spring rings, valve springs, clutch springs, brake springs and cold-drawn steel wire cold-rolled coil springs.

 

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
1566 0.60-0.71 0.17-0.37 0.85-1.15 ≤0.050 ≤0.040 ≤0.25 ≤0.25 ≤0.25

 

Brand comparison table

AISI/SAE DIN/EN BS JIS/KS China
1566 / / SWRH67B 65Mn

 

Mechanical Property

tensile strength σb (MPa)

≥980(100)

yield strength σs (MPa

≥784(80)
elongation δ5 (%) ≥8
reduction of area ψ (%) ≥30

Heat treatment specification

quench830℃±20℃,

Oil cooling; tempering540℃±50℃(In case of special needs,±30℃).

hardness

hot roll,≤302HB;Cold drawing+heat treatment,≤321HB

 

5160 Spring Steel Bar Round Flat ASTM 1566 A29M 04 0

5160 Spring Steel Bar Round Flat ASTM 1566 A29M 04 1

Contact Details
Wuxi Zhanlu International Trade Co., Ltd

Contact Person: zhang

Tel: +86 13912794095

Fax: 86-0512-83740521

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