High Tensile Cold Rolled Steel Coil 900 MPa for Automotive
MESCO Steel provides high tensile cold rolled steel coils with tensile strength exceeding 900 MPa, specifically engineered for automotive safety components and structural parts. Our material combines strength with formability, meeting the rigorous demands of modern vehicle manufacturing.
Key Selling Points
- High Strength: Tensile strength above 900 MPa enables lightweight design without compromising safety, crucial for automotive structural parts.
- Rich Experience: Proven track record in supplying automotive steel, ensuring reliable quality for critical applications.
- Reliable Supply: Over 20,000 tons of daily inventory and fast delivery support continuous production lines.
- Consistent Quality: Stringent testing and process control deliver uniform mechanical properties across lots.
- Stamping Yield: Optimized for high-yield stamping, reducing rejects and material waste.
Technical Specifications
| Parameter | Value |
|---|
| Tensile Strength | >900 MPa |
| Thickness | 0.4mm - 3.0mm |
| Width | 1000mm - 2000mm |
| Material Grade | High strength low alloy (HSLA) grades |
| Standard | ASTM, JIS, EN, etc. |
| Surface Quality | Smooth, suitable for stamping & welding |
Models and Options
Available in various high strength grades, such as DP600, DP780, DP980, etc., subject to customer requirement. Coil or sheet forms, with optional surface coating (e.g., galvanized) for enhanced corrosion resistance.
Materials and Structure
Manufactured with advanced metallurgical processes to achieve a fine-grained microstructure that offers both high strength and adequate ductility. The cold rolling process ensures precise gauge and excellent surface for downstream processing.
Applications
Primarily used in automotive body-in-white structural components, chassis parts, reinforcements, and safety-critical stampings where high strength-to-weight ratio is required. Also suitable for heavy equipment and machinery parts.
Customization
We accommodate custom specifications including special width, thickness tolerance, and packaging. Our engineering team can assist with material selection based on your forming requirements.
FAQ
Can you supply DP980 grade?
Yes, we can supply various high strength grades including DP980 and similar, subject to availability.
Do you provide welding recommendations?
We can provide general welding guidelines based on the grade, but specific procedures should be developed by your welding engineers.
What is the typical lead time for automotive orders?
For standard high strength grades, we can deliver within 2-4 weeks. Custom orders may take longer.
Can you supply this steel for hot stamping?
We offer boron steel grades suitable for hot stamping, such as 22MnB5, with tensile strengths exceeding 1500 MPa after forming.
Do you have ISO certification?
Our manufacturing processes comply with international quality standards, and we can provide relevant certifications upon request.
How do you ensure quality consistency?
We perform rigorous testing of chemical composition and mechanical properties for each heat, with full traceability.
Inquiry Information
For automotive steel sourcing, contact us:
- Email: mesco@mescogroup.com.cn
- Phone/WhatsApp: +86 151-3456-5556
- Address: LiaohezhongerRoad 5, Development Zone, Dalian City, Liaoning, China
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