Galvanized Spring Wire & SS Spring Wire Exported to Russia, Singapore, Isreal, India, Poland, Canada, USA

General Introduction: Spring steel wires can be oil hardened and tampered spring steel wire, bright spring steel wire and carbon spring steel wires.
Wire Materials: Steel 65MN, 60Si2MnA, 55CrSi, 50CrV, T2B.
Wire Diameter: 0.20 - 17.00 mm.
Application: For car suspending spring, motorcycle vibration reducing spring, engine door spring and high strength, high flexibility and high weary life spring.
Production Standard: Our spring steel wires meet the following standards: ASTM A401,ASTM A401M,EN 10270-2, or according to the user's technical qualification.
Packing: In coils of certain weight according to customers' requirements.

Everbright is the leading spring wire manufacturer in China, one of best galv steel wire supplier for making ACSR and wire springs in China. Our main customers are in mattress and automobile industries. We have 54 sets CNC spring manufacturing machines, 6 sets of wire forming machines.

Common sizes we supply for export are 0.20mm to 8mm wire size.
Fine wires sizes are from 0.20mm to 0.70mm.

Everbright manufactures spring steel wires materials meeting following standards:
1)Carbon Spring Steel Wire according to EN-10270-1.
2) Oil Tempered Spring Steel Wire according to EN-10270-2 .
3) Stainless Steel Spring Wire according to EN-10270-3.

Spring steel wire surface finishes:
Everbright spring wire may be supplied phosphate coated (ph), copper coated (cu), zinc (Z), zinc/aluminium (ZA) coated, and other coatings.

All spring wire can be supplied with an oiled surface for all surface finishes.

The surface for spring wire generally has a coating for facilitating wire drawing and spring forming. Common surface coatings are :
- bright (b) : without any special coating : standard borax coating or lime-coating may be applied;
- phosphate coated (ph) : the wire has been treated in a solution to form a metal-phosphate layer on the surface;
- reddish (rd) : the surface is covered with a thin copper, generally a conversion coating;
- copper plated (cu) : the surface is covered with a (uniform) thick copper coating;
- galvanised (Z) : the surface is covered with a zinc coating;
- zinc/aluminium coated (ZA) : the surface is covered with a Zn 95/Al 5 coating;
- yellow coated (y) : this applies only to liquor finished products whereby a mixture of tin salts and copper salts are added at the liquor finishing;
- white (liquor finished) (wh) : this applies to liquor finished products whereby tin salts are added for liquor finishing.

Galvanized Steel Spring Wire

Galv Steel Wire for Making Spring

Chemical Composition

GALVANIZED SPRING WIRE EXPORTED TO USA

PDF

Specifications:

1. Galvanized spring steel wire manufactured to astm a227
2. Class 1 tensile with type 2 uniform zinc coating of not less than 0.3 ounces / ft² of surface area
3. Wire should be packaged on reel-less cardboard core with the following specifications:
   a) No less than 6 banding straps shall hold the wire reel (spaced evenly)
   b) Core i.d. 14.000 + 0.063 / - 0.000
   c) Core length 11.000
   d) Wire reel width 11.500 + 0.000 / - 0.5000
   e) Wire reel weight 900 lbs min. & 1000 lbs max.

Notes:

1. Wire diameter, "galvanized wire" description, & quietflex part no. to appear on the packaging & inner core of each roll.
2. Wire not to be soft wound.
3. Mark the leading end of wire with tag

Wire Diameter and Core Sizes

Wire Dia. for 6" & 7" Core: 0.41 for 25'
Added 3" Core Wire Size Specs for 25' Only
Wire Dia. for 9" & 10" Core: .041 for 25'
Wire Dia. for 4" & 5" Core: .048 for 25'
Wire Dia. for 14" Core: .054 for 25'
Wire Dia. for 16" Core: .052 for 25'

SS Spring Wire

Stainless Steel Spring Wire in Grade # 302 in EN-10270-3 Standard

Wire Diameters: 0.042 inch x 0.064 inch round edge SST 18-2 or SST 302, 0.3mm( 0.012”), 0.13mm(0.005”), 1.0 mm(0.03937”), 2 mm, 2.5 mm, 3.0 mm, 4.0 mm, 5.0 mm and 6 mm or 0.244”, 7mm, 8mm.

Stainless steel round spring wire SST302 for producing springs, diameter: Ø 0.3mm( 0.012”), hardness :1/2H.

Material: Wire / Rod SUS302
Materials choice: 304L, 316, 304H, 304, 302, 301 bright stainless steel spring steel wire

Chrome Silicon Steel Wire for Spring Manufacture Applied for Automotive Industry

Oil-tempered Chrome Silicon wire
Standard: ASTM A1000 Grade A, SAE J157 and DIN EN 10270-2-FDSiCr ( ASTM A 401)
Diameter: 2.80mm, 5.50mm, 6.20mm,7.50mm

Chemical Composition :

Application: To make precision springs for Automotive Industry, also high tensile wire and valve wire.

Automotive Spring Wire Quenched and Tempered. We supply steel wire for producing industrial and automotive springs in range from 0.1-17mm.

Phosphorated Carbon Steel Spring Wire

Carbon Steel Spring Wires diameter
Applicable Standards:PN- EN 10270-1, DIN17223, PN-71/M-80057
Surface - phosphorated
Material : Carbon steel according to standards: EN 10016-2;ASTM-A 510-00

5 mm High Tensile Spring Steel Wire of Standard DIN 17233 EN 10270-1-SM

Sizes:
Cold drawn carbon spring steel wire 8.00mm DIN 17233 EN 10270-1-SM
Cold drawn carbon spring steel wire 8.50mm DIN 17233 EN 10270-1-SM
Cold drawn carbon spring steel wire 6.00mm DIN 17233 EN 10270-1-SM
Cold drawn carbon spring steel wire 5.5mm DIN 17233 EN 10270-1-SM
Cold drawn carbon spring steel wire 5.0mm DIN 17233 EN 10270-1-SM

High Carbon Spring Steel Wire, Mattress Wire of European Standard

High carbon steel wire rod

Material:
Grade 62, wire diamter 5.5 mm
Grade 72, wire diameter 5.5 mm,6.5 mm
Grade 82, wire diameter 8mm, 9mm, 10 mm, 11 mm

Standard: As per JIS G 3506 for high carbon steel rod

72a high carbon zinc coated spring steel wire for mattress

High carbon spring steel wire from 0.3 to 4 mm wire diameter conform to the european standard EN 10270-1 for both class: SM ( B ) and SH (C).
Oil tempered spring steel wire from 7 to 12 mm diameter conform to the european standard EN 10270-2.