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Product Details:
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| High Light: | ISO Special Shaped Steel Wire,1.0mm Shape Spring Steel Wire,65Mn Special Shape Steel Wire |
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Shaped Wire & Flat Wire & Square wire mainly used for diesel engine valve spring, spark plug gasket spring, automobile body accessories: automobile soft shaft, glass lifter, wiper, seat regulator, piston ring and so on.
Production process includes prefabricated mold, rolling, lead hardening, two rolling, special-shaped die drawing, hardening, tempering and other process steps.
• Width : 16mm max
• Thickness: 1.0mm max
• W/T ratio : 1 to 1,5
• Material: carbon and alloy steel (70#, 65Si2Mn, 50CrVA, 65Mn, 1Crl8Ni9 and more)
• Standard coating: phosphate, zinc or other alloys are available upon request.
• Product properties meet EN 10270-1 (SL/SM/SH/DM/DH) standards
• Squares
• Rectangles
• Trapezoids (incl. beveled)
• Special shapes (on request)
• Z-unit coils
• Metal spools
• Spider/Stem
* For glass lifters and seat adjusters
* The trap, the door lock, the slider
* wiper
* For internal combustion engine clasp and piston ring
* Combined oil ring for internal combustion engine
| Wire status | Hardness | Tensile strength | Application |
| Cold rolling | 34~36HRC | 1250~1300Mpa | Gate lock spring,retaining ring,door slider |
| Annealing | 35~38HRC | 1350~1400Mpa | Car seat border spring,window regulator spring |
| Oil tempered | 40~42HRC | 1500~1800Mpa | internal combustion,wiper spring |
Contact Person: Ms. Florence Tang
Fax: 86-731-89853933
