Hot Sale 60si2mn ASTM 9260 High Tensile Strength Spring Steel Wire

Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for Rhombic oil spring wire JIS G3561, spring steel wire82B factory, 55crsi alloy spring steel wire ASTM-A401. We fully follow customer needs, continue to carry out product innovation and service improvement. Based on the business philosophy of 'quality determines success or failure, technology determines development, and users determine survival', we put the interests of customers at a high level during development, and provide them with professional and thoughtful services anytime, anywhere. First class quality, first-class service and preferential price are our solemn promise to our customers. We strive to accumulate the strength to move forward, no matter how difficult the route is, we are ready to go and look forward to walking with you and climbing the peak.

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.

After years of hard development and continuous growth, we have sold our Hot Sale 60si2mn ASTM 9260 High Tensile Strength Spring Steel Wire overseas and established long-term cooperation with well-known companies. Our company invests in an advanced network management system to strengthen internal and external communication, enhance the clarity of work, help customers effectively save resources and enhance the value of customers' work. Our factory provides a full set of services from product development, mold design, finished production, to product delivery, and after-sales service.