Product Specifications
Product Name: Quenching-Partitioning Cold-rolled Coils
Thickness: 1.0 – 2.0 mm
Width: 900 – 1250 mm
Steel Grade: CR260LA CR300LA CR340LA CR380LA CR420LA HC260LA HC
Standard: GB/T BQB
Origin: China
Brand：AIYIA
Steel Grades
| Standard/Grade/Application | GB/T 20564.9 | BQB 418 | |
| structural parts、 strength member | CR550/980QP | HC600/980QP | |
Mechanical Properties
| Grade | Yield Strength(MPa) | Tensile Strength (MPa) | Elongation(%) (Lo=50mm，b=25mm) |
| CR550/980QP | 550～750 | ≥980 | ≥18 |
Available Size
Application
This series of products are mainly used in ultra-high strength automotive parts，such as A-pillar, B-pillar, bumper beam, etc.
Production Line
Production Capacity
| Monthly Supply | 1000-2000 tons |
| MOQ(Minimum order quantity) | 5 tons |
| Delivery Time | Stock: 7 days Futures: 15-35 days |
| Packaging Method | Waterproof paper Fumigated wooden pallet Wooden box, etc |
| Port | Shanghai Ningbo Qingdao Qinhuangdao,etc |
| Export Market | Europe Central Asia Africa Southeast Asia Middle East South America North America, etc |
Why Choose Us
1.High-Quality Materials: Our automotive steel plate products are made from premium iron steel, ensuring maximum durability and performance in various applications.
2.Versatile Range: Suitable for use in the automotive, appliance, and machinery industries, our products cater to diverse requirements and deliver outstanding results.
3.Brand Trustworthiness: Our products are manufactured by a reputable brand known for its commitment to quality and excellence in the industry.
4.Robustness: The 90-120kg grade series of quenched and tempered high steel plates offer impressive strength and resistance, ideal for heavy-duty applications.
5.Customizable Tolerance: Our products can be tailored to meet specific customer needs, with a range of tolerances available to ensure a perfect fit and function in your projects.