3J21 Elastic Alloy Cold Drawn Wire Diameter 0.20-2.0mm for Spring

A-ONE ALLOY supplies 3J21 alloy for elastic components in shape of hot rolled strip, cold rolled strip, cold drawn wire, hot forged round bar and forging pieces.

We are one of the few manufacturers in China who are able to supply 3J21 in all shapes. And because of regular orders from customers, we keep ingot of 3J21 in stock to make fast delivery. Meanwhile, it makes it possible to accept a MOQ of 20kg for strips and 30kg for cold drawn wire.

In the past few year, A-ONE ALLOY help 3 customers from EU and US to reduce their material cost by 20%+. It all because we make very strict control of the production process and thus the production efficency is improved. Of course, even the labour cost is keep raising, it is relative low comparing to it of EU&US.

For the packing, either in coil or in reel is acceptable per the customer requirement.

Diameter range: 0.2-2.0mm. 

Other sizes available per request.

Please also specify your requirement of mechanical properties for evaluation when RFQ