En10270-1 Steel Wire for Mechanical Spring

We introduce advanced concepts, management mechanisms and advanced practices in the domestic and the same High carbon spring steel EN10270 2, 82B carbon spring steel wire, 65Mn carbon spring steel wire ASTM A401 industry, and build a multi-level, all-round standardized management system. Customer satisfaction is our goal, customer recognition is our harvest. We believe that only by upholding this belief, can we survive in the fierce market competition and become the industry leader. Every initiative of our company introduces the concept of environmental protection, health and safety to create more opportunities for our sustainable development.

Size allowance deviation

Wire diameter control range: d < 4.00mm: 0.02mm; d:4.00mm: + 0.03mm;

Roundness: not greater than half of the diameter tolerance

surface quality

Steel surface should be smooth, no stretch marks, tearing, rust of steel wire has obvious defects in adverse effects, the dynamic load of spring steel wire (DM and DH), cracks or other defects on the surface of steel wire should be nominal diameter less than the radial depth of 1%; 1.5% radial depth of partial decarburization is not greater than the nominal diameter of steel wire the.

Winding test

The steel wire with nominal diameter less than 3.00mm is used for winding test. The steel wire is tightly wound at least four circles on the mandrel whose diameter is equal to its own diameter without any cracks

Delivery status

The steel wire is delivered by wire coil

With wide experience and expertise, Friend Metal is engaged in the developing, manufacturing and marketing of oil tempered alloy 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 highly innovative manufacturing enterprise for En10270-1 Steel Wire for Mechanical Spring, advanced management concept, excellent R&D team, first-class products and services constitute our core competitiveness. What we want is not just a cooperation, but to be a trustworthy partner and bring benefits to customers with continuously optimized technology and products. You should feel free to contact us for more details.