65mn 55crsi High Carbon Spring Steel Wire

'Based on domestic market and expand abroad business' is our enhancement strategy for D-shaped steel wire JIS G3561, Triangular steel wire EN10270-2, Oval spring steel wire for sale. We rely on strong research and development strength, advanced productivity and strong marketing network to provide customers with fast service. We look forward to becoming a loyal friend and partner of all customers. We strive to be our own leader, proactively serve our customers, and do our best to achieve customer satisfaction.

0 si2mn, quenching temperature of 840 ° C to 870 ° C, after quenching hardness HRC > 60. 

Tempering temperature of 150 ° C, HRC61 hardness; 

Tempering temperature of 200 ° C, HRC60 hardness; 

Tempering temperature of 300 ° C, hardness HRC56; 

Tempering temperature of 400 ° C, HRC51 hardness; 

Tempering temperature of 500 ° C, HRC43 hardness; 

Tempering temperature of 550 ° C, HRC38 hardness; 

Tempering temperature of 600 ° C, HRC33 hardness; 

Tempering temperature of 650 ° C, hardness HRC29.

With wide experience and expertise, Friend Metal is engaged in the developing, manufacturing and marketing of 55crsi(sae 9254) oil tempered and quenched spring steel wire ASTM-A230-99, ASTM-A401, EN10270-2, JIS G3561. As a professional manufacturer, we now brings you high quality various steel wires made in China which comes in high strength, well toughness and excellent wearing resistance. We also welcome your customized orders.

As a newly emerging manufacturer of high-end 65mn 55crsi High Carbon Spring Steel Wire, we stick to the core values of forge ahead, mutual benefit, efficient collaboration, and craftsmanship as our guide. We focus on research and development of new products, innovative design, precision production, honest sales and professional after-sales. With high-quality products and perfect services, our company has won the trust and attention of consumers.