Dingyan is focusing on manufacture of stainless steel&nickel-plated wires for springs in various grades and sizes.
Size
Diameter from 0.25mm to 1.6mm
Grades
201, 201Cu, 201Cu-1, 201Cu-2, 202, 301, 302, 304, 304L, 304H, 316, 304ES, D666, D667, D669, 130M
Standard:
ASTM A313,JIS G4314,EN 10270-3 and other international equivalent standards
Finish
Soap-coated(matte finish)
Testing&Certification Process
All stainless steel wires manufactured go through a series of rigorous tests conducted on in-house testing facilities such as tensile strength testing,immersion test.All manufacture materials conform to RoHS standard.
Product Applications
Our stainless steel wires are widely used for spring producing,including compression spring,tension spring,torsion spring and more.
Compression Spring
Tension Spring
Torsion Spring
