Silicon-Manganese Steel Spring Wire in Oil Tempered (60Si2MnA=SUP7, 9260, 60SiCr7)

Our goal is to become the national top manufacturer of SAE9254V alloy spring steel wire factory, 9255 Oil quenched and tempered spring steel wire, 50CrV Oil quenched and tempered spring steel wire, and to become one of the top ranking producers in the international market. Our goal is to become an enterprise that promotes the globalization of values, adapts flexibly to various changes and continuously and rapidly reforms. With unremitting efforts, our company pursues newer and better products, seeks development with customers and shares a prosperous future. After several years of hard work and development, our company now has a certain scale and strength, and has a skilled team, with excellent service quality and professional technical service, to provide customers with more cutting-edge products.

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.

Every Silicon-Manganese Steel Spring Wire in Oil Tempered (60Si2MnA=SUP7, 9260, 60SiCr7) of our company is unique and scarce worldwide. We provide users with products that others can't satisfy. All employees of our company are conscientious and united in their own positions and pay their own heat for the development and growth of the company. Our main business is diversified, and we have formed a diversified one-stop product service business structure.