ASTM A1008 Compliant Pure Iron Hot-Rolled Coil With Mill Test Certificate
Product Spotlights
Shanxi Jurun Technology Co., Ltd., located in the industrial hub of Taiyuan, Shanxi, China, specializes in delivering high-precision pure iron products engineered for critical applications. Our ASTM A1008 compliant hot-rolled coils represent the pinnacle of material purity and consistency, essential for industries requiring superior magnetic properties and reliable performance. Backed by comprehensive mill test certificates, these coils offer traceability and quality assurance that discerning buyers demand.
Key Technical Specifications:
- Material Composition: Minimum 99.8% iron content with controlled trace elements to ensure optimal electromagnetic performance
- Mechanical Properties: Balanced tensile strength (270-310 MPa) and elongation (28-36%) for formability
- Magnetic Characteristics: High permeability and low coercivity ideal for sensitive applications
| Parameter | Typical Range | Testing Method |
|---|---|---|
| Thickness Tolerance | ±0.05mm | ASTM E797 |
| Surface Roughness (Ra) | ≤1.2μm | ISO 4287 |
Processing Advantages:
- Consistent grain structure from controlled hot-rolling temperatures (850-920°C)
- Minimal surface oxidation due to immediate pickling after rolling
- Customizable annealing options for specific magnetic requirements
Frequently Asked Questions:
-
Q: How does pure iron differ from low-carbon steel?
A: Pure iron contains significantly lower carbon (≤0.02%) and alloying elements, resulting in enhanced magnetic properties crucial for applications like transformer cores and magnetic shielding. -
Q: Can you provide chemical analysis reports?
A: Yes, our Mill Test Certificate includes full spectroscopic analysis of each heat, verifying compliance with ASTM A1008 chemical requirements.
Leveraging Shanxi Jurun's strategic location in China's steel production heartland, we maintain stringent quality control from raw material sourcing to final inspection. Our pure iron coils undergo seven separate quality checks, including eddy current testing for subsurface defects and laser dimensional verification. This commitment to excellence ensures that when you specify ASTM A1008 pure iron, you receive material with guaranteed electromagnetic performance and batch-to-batch consistency – fundamental requirements for mission-critical components in aerospace, medical imaging, and precision instrumentation.
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