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High-Strength Automotive Coil Springs

Automotive Coil Springs Mould component standard Compression Spring Hot sale

ms mold parts
High-performance springs made from chromium-vanadium alloy steel，designed for demanding mold applications. They offer excellent fatigue resistance，high temperature stability (up to 250°C)，and long service life under repeated compression cycles，ensuring reliable performance in injection molds and stamping dies.
Delivery
FOB
minimum order
1 piece
Supply Ability
10000.0piece / Month
Country of Origin
ShenZhen GuangZhou
Quantity:
USD0.10 - USD10.00 / piece
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  • Our Chromium Vanadium Mold Springs represent the pinnacle of spring technology for demanding industrial applications. While specializing in mold spring solutions, our expertise extends to high-strength automotive coil springs and precision compression springs, providing comprehensive spring solutions across multiple industries. These chromium vanadium mold springs deliver exceptional performance where reliability, durability, and consistent force delivery are critical.

    Key Features

  • Premium Material Excellence

    • Chromium-vanadium alloy steel (Cr-V) composition

    • Superior fatigue resistance and toughness

    • Excellent heat resistance up to 250°C

  • Precision Engineering

    • Consistent force characteristics throughout compression range

    • Precision winding for uniform stress distribution

    • Ground ends for perfect perpendicularity

  • Enhanced Performance

    • Optimized for high-cycle applications

    • Minimal stress relaxation over time

    • Reliable performance in harsh environments

  • Technical Specifications

  • Material: Chromium-Vanadium Alloy Steel (Cr-V)

  • Temperature Resistance: Up to 250°C continuously

  • Load Range: 50-8000 Newtons

  • Standard Sizes: 10-150mm outer diameter

  • Compression Ratios: 30-50% maximum

  • Color Coding: International standard system

Product Description
Specification
Material
Carbide,ASP23,Vanadis,CPMRTXM4,SKD11,SKD61,HSS,A2,M2,D2,SUJ2,S45C,ect
Standard
Dayton,Lane,DIN,ISO,MISUMI,EDM,FIBRO,MOELLER,HASCO,ect
Size
Depend on your drawings or products standard
Place of origin
Dongguan, Guangdong, China
Heat treatment
Available
Surface Work
TiCN, TiN, Aitain, Ticrn, nitriding , Black oxygened, Black coating etc available
Tolerance
+ - 0.002mm
Polishness
Close to Ra0.2
Hardness
Depends on material(HRC60~94)
Delivery time
3-5 Working days, depends on the quantity the order. Express by DHL, UPS, FEDEX, TNT or Ocean Shipping etc.
Main Products
Guide elements, punch pin, die button, ejector pin and sleeve, oilless bush, etc.
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