Stainless Steel Spring Wire

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: 500kg
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

EPQ Wire

Standard: ASTM A580, JIS G4309, EN 10088-3, GB/T4240 and Other Equivalents.
Grade: 201, 304, 316, 316L, 410, 420, 430, 304ES(T), 201Cu, D667/200Cu, D668/204Cu etc
Diameter: 0.80-13.0mm
Surface: Electro Polishing Quality Bright
Temper: 1/8 Hard, 1/4 Hard, 1/2 Hard
Packing: Separate Mill Coils, Coils on Pallet, Coil on Carrier, Carrier-Less Core
MOQ: 500kg
Characteristics: 
Meticulous and bright shiny surface;
Good weldability and Forming ability;
Weak magnetism.

Stainless Steel Annealed Wire

Topone Stainless Steel Annealed Wire
Standard: ASTM A580, JIS G4309, EN 10088-3, GB/T4240 and Other Equivalents.
Grade: 201, 202, 301, 302, 304, 304L, 304H, 304N, 316L, 321, 410, 420, 430
Diameter: 0.80-12.0mm
Surface: Bright
Temper: Annealed(Soft)
Packing: Coil on Carrier, Carrier-Less Core
MOQ: 500kg

Characteristics:

Good drawing ability;

Smooth and clean surface.


Cold Heading Wire

Standard: JIS G4315, ASTM A493, GB/T 4232 and Other Equivalents.
Grade: 201Cu, 302HQ/XM7, 304, 304ES(T),304HC, 304HCM, 304HCT, 316, 316L,410,420, 430,D667/204Cu,D667/200Cu
Diameter: 0.80-15.0mm
Surface: Dull, Half Bright
Temper: Soft (Annealed)
Packing: Separate Mill Coils, Coils on Pallet, Coil on Carrier, Carrier-Less Core
MOQ: 500kg
Characteristics:
High formability; low working stress;
Excellent surface quality; most proper
Hardenability and low tool wearing;
Superior low magnetism after heading&threading.

Stainless Steel Flat Wire

Standard: customized
Grade: 201, 202, 301, 302, 302HQ, 304, 304L, 304H
Thickness: 0.40-2.5mm
Width: 0.80-5.0mm
Edges: Natrial Edges.
Surface: Bright
Temper: Annealed, 1/4 Hard, 1/2 Hard, 3/4 Hard, Full Hard.
Packing: Wooden Spool, Plastic Spool, Carrier-Less Core
MOQ: 500kg
Characteristics: 
Stainless Steel wires in many sizes, farrious materials.
Tempers range from soft annealed to full hard spring temper and everything in-between. 
Best service to co-develop your new products/programes.