| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | Xinda |
| Model Number: | 1.2713 |
| Thickness: | 10~600mm |
| Width: | 50~800mm |
| Length: | 2.5m to 5.5m |
| Technology: | Forged |
| Applicaiton: | Mold Steel |
| Delivery Condition: | hot rolled/forged,annealed,Q+T |
| Surface Condition: | Black Surface,Turned Surface |
| Tolerance for thickness: | -0/+2.0mm(for milled surface);-0/+5.0mm(for black surface) |
| Tolerance for width: | -0/+5.0mm(for milled surface);-0/+10.0mm(for black surface) |
Quick Details
Specifications
| 1.2713 steel flats | ||||||||
| Chemical Composition(%) | ||||||||
| C | Si | Mn | P | S | Cr | Mo | V | Ni |
| 0.50-0.60 | 0.10-0.40 | 0.65-0.95 | ≤0.030 | ≤0.030 | 1.00-1.20 | 0.45-0.55 | 0.07-0.12 | 1.50-1.80 |
| Use | ||||||||
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1. Large scale surpression molds |
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2.Extrusion molds, supporting molds and mold bases. |
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3. For large plastic molds with plastic processing of thermal properties |
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4. Finales and buckles. |
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| Heat Treatment | ||||||||
| 1. Heat processing temperature:1050 °C to 850 °C | ||||||||
| 2. Annealing temperature:680~710 °C | ||||||||
| 3. Quenched to reach 840-870°C with oil cooling | ||||||||
| 4. Tempered temperature:400~650 °C | ||||||||
| Melting Process | ||||||||
| 1. EAF: Electric Furnace+LF+VD(Optional) | ||||||||
| 2. ESR: Electric Furnace+LF+VD+Eleroslag Remelted(Optional) | ||||||||
| UT Class | ||||||||
| According to Standard of SEP 1921/84,100% Volume, Level C/c, D/d or E/e | ||||||||
| Tolerance on Quantity | ||||||||
| +/-10% Per Size | ||||||||