Complex phase steel (CP) is a highly advanced and versatile material that has revolutionized the field of structural engineering. CP steel is engineered to provide exceptional strength and excellent formability, combining various alloying elements to create a microstructure with multiple phases. This unique composition enables CP steel to exhibit an impressive combination of mechanical properties, such as high tensile strength, excellent elongation and excellent resistance to deformation. These properties make CP steel the first choice for demanding applications that require superior performance under extreme conditions. Examples of Docol 600CP complex phase steel applications include complex body-in-white (BIW) and other automotive components. Mechanical Properties
Chemical Composition
Plating
| Steel Grade | Standard | Plating | Test Direction | Yield Strength Rp0.2 (MPa) | Tensile Strength Rm (MPa) | Extension Rate A80( min%) | BH2 (Min MPa) | 90 ° Bend the MostSmall Bend Inner Diameter |
| Docol CR350Y 600T-CP | SSAB | GI, GA, FI | L | 300-500 | 600-740 | 16 | 30 | 3.0xt |
| C (max %) | Si (max %) | Mn(max %) | P (max %) | S(max %) | Al( %) | Nb Title(max %) | Cr Mo(max%) | B(max %) |
| 0.18 | 0.80 | 2.20 | 0.050 | 0.010 | 0.15-1.50 | 0.15 | 1.00 | 0.005 |
| Plating type | Plating grade | Standard | Single-sided coating quality, single-point test (g/m2) | Single side thickness, for reference only(μm) |
| GI | 40/40 | VDA239-100 | 40-60 | 5.6-8.5 |
| GI | 50/50 | VDA239-100 | 50-70 | 7.0-9.9 |
| GI | 60/60 | VDA239-100 | 60-90 | 8.5-12.7 |
| GI | 70/70 | VDA239-100 | 70-100 | 9.9-14.1 |
| GI | 85/85 | VDA239-100 | 85-115 | 12.0-16.2 |
| GI | 115/115 | VDA239-100 | 115-155 | 16.2-21.8 |
| GA | 40/40 | VDA239-100 | 40-60 | 5.6-8.5 |
| GA | 50/50 | VDA239-100 | 50-80 | 7.0-11.3 |
| ZA | 95 | As required | 7 | |
| ZA | 130 | As required | 10 |
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Product Packaging
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FAQ
Q: Are you a factory or a trading company? A：We are manufacturer and trader. You are welcome to visit our factory.
Q: Can you guarantee the quality of your products? A: We always insist on the best quality. We conduct 2 quality inspections one by one. Our mission: to be a world-class professional, reliable and excellent steel supplier.
Q: Do you provide samples? ls it free or 2 extra? A: Samples can be provided to customers for free, but the freight is borne by the customer. The sample freight will be returned to the customer after our cooperation.
Q: What’s your minimum order quantity? A: We welcome you to try the MOQ 25T, loaded into 1*20GP. Largequantity can reduce your cost.
