Garage Door Extension High Carbon Springs Steel Wire for Sale

We emphasize the development of products and technological innovation, and produce our Carbon Steel Wire, spring steel wire suppliers, C-shaped steel wire EN10270-2 with scientific and stable concepts. If needed, welcome to help make speak to with us by our web page or cellular phone consultation, we are going to be delighted to serve you. At the same time, we implement the people-oriented business philosophy and strive to improve the quality of employees to increase the technical content of products. Make sure deliver the best Assistance, the most beneficial High-quality, The quickly Delivery. In the face of increasingly fierce competition and challenges, our company has condensed a number of modern talents with advanced ideas due to our inherent charm.

Product Name	Oil Hardened And Tempered Spring Steel Wire
Material	45#, 60#, 65#, 70#, 62A, 72A, 72B, 82B, 65Mn
process	Cold drawing Heat treatment Temper
Standard	DIN17223,EN10270-1,JIS G 3521,GB4357,etc
Packing	Packing in coils by plastic film inside and plastic-woven strip outside.Can be customized as custermer's requirement.
Tensile strength range	1500-3200mpa
Wire rod process flow	Billets--RHF--Water descaling--ROlling--Laying head--Control cooling--Finishing, Packing, Warehousing;Materials wire rod---drawing---pickling-free wiredrawing derusting series---abrasive belt derusting---ultrasonic wave---Wire drawing powder---anneal process---oil-hardening---plumbum anneal---Washing---apply anti-rust oil--wire-rewindin--packing.
Application	Making for engine valve spring, clutch spring, oil pump nozzle spring, auto belt tightening pulley spring. And supporting spring in piston ring etc.

With wide experience and expertise, Friend Metal is engaged in the developing, manufacturing and marketing of astm a401401m tempered 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.

Sticking to the principle of 'Super Quality, Satisfactory service', We are striving to be a good business partner of you for Garage Door Extension High Carbon Springs Steel Wire for Sale. We have developed a variety of new products that meet market needs and gradually expand the application areas of products. By adhering to the principle of 'human oriented, winning by quality', our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.