| 品名：模具钢 | 材质：1.2083 | 产地/厂家：德钢 |
| 规格：板料棒料规格齐全mm | 用途：广泛 | 仓库：东莞 |
| Typical Analysis 1.2080 X210Cr12 |
| C. | Si. | Mn. | Cr. | |
2.10% | 0.30% | 0.30% | 11.50% |
Forging:
Heat slowly and uniformly to 700掳C then more rapidly to 900/1050掳C. After forging cool slowly, preferably in a furnace.
Annealing:
Anneal at 900掳C and slow furnace cool. Hardness after annealing will be approx. 225 brinell.
Stress Relieving:
If the machining operations have been heavy or if the 1.2080 tool has an unbalanced section, remove stresses before hardening by heating up to 700掳C, equalise, cool slowly.
Hardening:
Pre heat slowly to 750/800掳C and thoroughly soak. Continue heating the 1.2080 component to the final hardening temperature of 950/1000掳C and allow the 1.2080 component to be heated through. Cool in air or quench in oil.
Tempering:
Heat uniformly and thoroughly at the selected tempering temperature and hold for at least one hour per inch of total thickness. Double tempering should be carried out with intermediate cooling to room temperature
