Hunan Fushun Metal Co., Ltd.
Hunan Fushun Metal Co., Ltd.
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Premium Spring Steel Solutions by FUSHUN METAL
FDCrV is a medium-carbon chromium-vanadium oil hardened and tempered steel wire engineered for high-performance spring applications requiring optimal balance of strength, toughness, and formability. This premium grade steel from FUSHUN METAL combines excellent fatigue resistance with superior hardenability, making it the preferred choice for automotive suspension springs, clutch springs, and precision mechanical components in challenging operating environments.
The carefully balanced chromium-vanadium composition ensures exceptional toughness, wear resistance, and dimensional stability while maintaining excellent workability, delivering consistent performance in cyclic loading applications where reliability and longevity are critical requirements.
| Element | C | Si | Mn | P | S | Cu | Cr | V |
|---|---|---|---|---|---|---|---|---|
| FDCrV (%) | 0.47-0.55 | 0.10-0.40 | 0.60-1.20 | ≤0.02 | ≤0.02 | ≤0.12 | 0.40-0.60 | 0.15-0.25 |
Standard hot rolling process
Precision cold drawing
Advanced heat treatment
Sourced from major steel mills ensuring material purity
Consistent quality control and stable performance
Quick turnaround times to meet your production schedule
Verified fatigue resistance for extended service life
Guaranteed to meet specified tensile strength requirements
Superior durability for long-lasting performance