| Type: | Round |
|---|---|
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
| Composition: | Stainless Steel Scrap |
| Technique: | Forged |
| Shape: | Plate |
| Surface Treatment: | Polished |
| Samples: |
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| Customization: |
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| C | Si | Mn | P | S | Cr | Mo | W | V | Co | Ni |
|---|---|---|---|---|---|---|---|---|---|---|
| 1,50-1,80 | 0,15-0,40 | 0,15-0,45 | Max 0,030 | Max 0,030 | 11,00-13,00 | - | - | - | - | - |
| Hardness after | Tempering ºC | Symbol | Value |
| Soft annealing | - | HB | ≤255 |
| Quenching with 960 ºC in oil | - | HRC | 63.5 |
| Quenching with 960 ºC in oil and tempering | 180 | HRC | ≥62 |
| 200 | HRC | 61.5 | |
| 250 | HRC | 59.5 | |
| 300 | HRC | 58 | |
| 350 | HRC | 57 | |
| 400 | HRC | 55.5 | |
| 450 | HRC | 55 |
| Technological treatment processes | Possible application | Temperature, °C | ||
| Hot forming | Forging | + | 1050-850 | |
| Rolling | + | 1050-850 | ||
| Treatment | Heat treatment | Quenching | + | 980-1000 |
| Tempering | + | 220-450 | ||
| Precipitation strengthening | Supersaturation | - | - | |
| Ageing | - | - | ||
| Annealing | Soft annealing | + | 820-860 | |
| Stress relieving | + | 600-700 | ||
| Thermochemical treatment | Nitriding | - | - | |
| Other | - | - | ||
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