Product Details
Topone Stainless Steel Spring Wire
Standard：ASTM A313, JIS G4314, EN 10270-3 and Other Equivalents.
Grade:201, 201Cu, 201Cu-1, 201Cu-2, 202, 301, 302, 304, 304L, 304H, 316, 304ES, D666, D667, D669, 130M
Diameter: 0.30-16.0mm
Surface: Bright/Matt (Soap Coated)
Temper:1/2 Hard, 3/4 Hard, Full Hard
Packing: Separate Mill Coils, Coils on Pallet, Coil on Carrier，Carrier-Less Core
MOQ：50kg
Characteristics:
Excellent straightness & helix with good cast;
Uniform & beautiful surface condition;
High elasticity and high fatigue resistance;
Different corrosion-resistances are optional against exposures to different environment with different grades
Application
Topone stainless steel spring wires are widely used for producing various types of spring like compression spring, extension spring, torsion spring, and other special shaped spring as well. Its sound quality guarantees excellent yield rate in coiling even by robot, satisfys various customer needs from precision spring , high strength spring to medical use spring. Some large consumptions of Topone stainless steel spring wire in daily chemicals are aerosol spring, sprinkler in irrigation,lock and faucet in hardware, lighting industrial as well as some in automobile, aerospace, medical, electronic and office supply, etc.
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Business Details
Established in 1993, Ningbo Huayuan Metal Products Co., Ltd. integrates R&D, production and sales of stainless steel wir...