Type: | Steel Plate |
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Standard: | AISI, ASTM, DIN, JIS, GB |
Composition: | Mould Steel |
Technique: | Hot Rolled |
Shape: | Plate |
Surface Treatment: | Polished |
Customization: |
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Grade | C% | Si% | Mn% | P% | S% | Cr% | Mo% | V% | Ni% |
1.2379 | 1.40-1.60 | 0.0-0.60 | 0.0-0.60 | 0.0-0.03 | 0.0-0.03 | 11.0-13.0 | 0.7-1.20 | 0.70-1.10 | 0.0-0.55 |
Flat Bar Size(mm) | Round bar Size(mm) | |||
Thickness | Width | Length | Diameter | Length |
10-200 | 155-810 | 2000-6000 | 20-200 | 3000-6000 |
Quenching | Tempering | ||||||
Heating temperature/ºC | Cooling way | Hardness (HRC) | Tempering temperature /ºC |
Tempering number | Hardness (HRC) |
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First preheating | Second preheating | Last heating | |||||
600-650 | 800-850 | 1020-1040 | Air Cooling | 61-63 | 500-560 | 2 | ≥58 |
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