TDCrV Oil Hardened and Tempered Steel Wire - Premium Spring Steel
TDCrV Oil Hardened and Tempered Steel Wire
Premium Spring Steel Solutions by FUSHUN METAL
Steel Grade Introduction and Applications
TDCrV is a medium-carbon chromium-vanadium oil hardened and tempered steel wire designed for high-performance spring applications requiring excellent balance of strength and toughness. This advanced grade steel from FUSHUN METAL combines superior fatigue resistance with exceptional hardenability, making it the preferred choice for automotive suspension springs, clutch springs, and precision mechanical components in demanding environments.
The optimized chromium-vanadium composition ensures excellent toughness, wear resistance, and formability while maintaining consistent mechanical properties, delivering reliable performance in cyclic loading applications where durability and precision are essential.
Chemical Composition
| Element | C | Si | Mn | P | S | Cu | Cr | V |
|---|---|---|---|---|---|---|---|---|
| TDCrV (%) | 0.47-0.55 | 0.10-0.40 | 0.60-1.20 | ≤0.02 | ≤0.02 | ≤0.10 | 0.40-0.60 | 0.15-0.25 |
Available Processing Types
Hot Rolled
Standard hot rolling process
Cold Drawn
Precision cold drawing
Induction Quenched & Tempered
Advanced heat treatment
Available Shapes
- Round: Standard circular cross-section
- Flat: Rectangular cross-section
- Special Shapes: Custom profiles available
Dimensions & Supply Forms
- Diameter: Up to 40mm maximum
- Straight Bars: Cut to length
- Coiled Wire: Continuous coils
Why Choose FUSHUN METAL TDCrV Steel Wire?
Premium Raw Materials
Sourced from major steel mills ensuring material purity
In-House Heat Treatment
Consistent quality control and stable performance
Fast Delivery
Quick turnaround times to meet your production schedule
Fatigue Testing Guarantee
Verified fatigue resistance for extended service life
Tensile Strength Assurance
Guaranteed to meet specified tensile strength requirements
Extended Service Life
Superior durability for long-lasting performance
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