Alloy Steel Oil Tempered Spring Steel Wire for Auto and Industry Spring

• Certification: ISO, CE
• Surface: Smooth
• Technique: Drawn Wire
• Application: Rope, Packaging, Manufacturing, Construction, Spring
• Alloy or Not: Alloy
• Standard: BS, JIS, GB, ASTM, DIN, AISI
• Material: 60si2mn
• Shape: Round
• Tensile Strength: High Grade
• Transport Package: in Coils or as Customer′s Requirement
• Specification: 1.3-7.0MM
• Trademark: Shenwang
• Origin: Taizhou of Jiangsu, China
• HS Code: 7217100000
• Production Capacity: 1000

Product Description

Product Details:

• Diameter Range: 0.1mm to 12mm
• Main Applications: Making springs, mattresses, wire ropes, brushes, and cables
• Standard: GB4357, DIN17223, JIS G 3521, EN10270-1

Features:

• High-quality oil tempered spring steel wire
• Available in various diameters
• Manufactured according to industry standards
• Suitable for making springs, mattresses, wire ropes, brushes, and cables

Package and Delivery:

• Package: Roll, Coil
• Delivery Time: 15-20 days

Chemical Component

Alloy steel
Material	C%	Si	Mn%	Cr	V	S,P
55CrSi	0.50-0.60	1.20-1.60	0.50-0.80	0.50-0.80	/	<0.030
60Si2Mn	0.56-0.64	1.60-2.0	0.60-0.90	0.35	/	<0.035
60Si2MnA	0.56-0.64	1.60-2.0	0.60-0.90	0.35	/	<0.030
60Si2CrA	0.56-0.64	1.40-1.80	0.40-0.70	0.70-1.00	/	<0.030
60Si2CrVA	0.56-0.64	1.40-1.80	0.40-0.70	0.90-1.2	0.10-0.20	<0.030
55CrMnA	0.52-0.60	0.17-0.37	0.65-0.95	0.65-0.95	/	<0.030
50CrV	0.46-0.54	0.17-0.37	0.50-0.80	0.80-1.10	0.10-0.20	<0.030

Packing picture

 

Production process