Oil Tempered Spring Steel Wire with 55crmna for Auto 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
• Model NO.: 55CrMnA
• Material: 55crmna
• Shape: Round
• 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
 

FRQ

1. How is the quality of your products? 
Our products are manufactured accordance strictly with national and international standards, and all the products are tested before delivery. If you would like to check our quality certification and test reports, please feel free to contact with us.

2. How about price?
We are manufacture.Please trust us that we can give you professional price.

3. Why should you chose us?
Quality is the first one for your chosing, then the price. But we can give you both. Additionally, we can also offer professional products knowledge and  customer solution proposals.

4.How to guarantee delivery time?
We are a factory with a large inventory of stock, which guarantees that the goods will be shipped within the fastest day after getting the prepayment.

5. How to get samples? 
We can provide free samples for your testing  but you need to pay for shipping costs.

Our Advantages

1.Short delivery and timely delivery

2.Professional manufacture for steel wire rope with more than 10 years experience

3.Full set of testing equipment to ensure products' performance

4.Strict quality control process

5.We are factory and our price is competitive