Raw Material Pure Iron Square Bar for Stamping and Forging Processing
Product Spotlights
As Shanxi Jurun Technology Co., Ltd. based in China's industrial hub Taiyuan, we specialize in manufacturing premium raw materials for metalworking industries. Our Pure Iron Square Bar delivers exceptional performance for demanding stamping and forging applications, offering unmatched consistency that reduces production downtime. Engineered with precision metallurgical control, this material ensures your fabricated components meet rigorous quality standards while optimizing processing efficiency.
Core Advantages:
- ✅ Superior Metallurgical Integrity: Vacuum degassed for minimal impurities (C≤0.03%, S≤0.008%)
- ✅ Optimized Grain Structure: Uniform crystal alignment enhances deformation uniformity
- ✅ Reduced Tool Wear: Consistent hardness (65-80 HRB) extends die lifespan by 15-20%
- ✅ Thermal Stability: Maintains structural integrity at forging temperatures up to 1250°C
| Parameter | Specification | Testing Method |
|---|---|---|
| Tensile Strength | 270-310 MPa | ASTM E8 |
| Elongation | ≥35% | ASTM E8 |
| Surface Roughness | Ra ≤ 3.2μm | ISO 4287 |
The precisely controlled dimensional tolerances (±0.15mm) minimize machining allowances, while the proprietary oxide coating provides 6-8 weeks of corrosion protection during storage. Available in custom lengths up to 6 meters, our bars undergo rigorous ultrasonic testing to eliminate internal defects that could cause failure during high-stress forming operations.
Production Benefits:
- → Lower scrap rates (typically
- → 20% faster stamping cycle times due to improved flow characteristics
- → Reduced annealing requirements between processing stages
Backed by Jurun Technology's 15-year metallurgical expertise in Shanxi's industrial region, we implement blockchain-tracked quality documentation from smelting to final inspection. Our vertically integrated production facility guarantees batch-to-batch consistency for critical applications in automotive components, hardware tools, and industrial machinery. Request a material test certificate with your inquiry to verify compliance with your technical requirements.
FAQ:
A: Standard MOQ is 5 metric tons, with trial orders available at 1 ton.
A: We provide third-party spectrographic analysis reports with each shipment.
A: Waterproof wooden crates or VCI paper wrapping are available upon request.
A: 15-18 days after confirmation, including quality inspection.
A: Precision saw cutting with ±0.5mm tolerance is available.
A: Yes, our grain structure optimization enables excellent cold formability.
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