best quality 1.2080 tool steel flat
steel grade: GB Cr12 DIN 1.2080 AISI D3
1.Chemical Composition(%)
| Standard | Grade | C | Si | Mn | P≤ | S≤ | Cr | Mo | V | W |
| DIN | 1.2080 | 1.90-2.20 | 0.10-0.40 | 0.15-0.45 | 0.03 | 0.03 | 11.00-12.00 | - | - | - |
| GB | Cr12 | 2.00-2.30 | ≤0.40 | ≤0.40 | 0.03 | 0.03 | 11.50-13.00 | - | - | - |
2.Size availability:
Rolled flat bar Thickness 12-60mm width:60-610mm Rolled Round bar dia. 50-130mm
Forged flat bar Thickness:60-200mm width:100-800mm Forged round bar dia. 50-400mm
3 Annealed hardness :269-217HBS
4 Properties
high quality 1.2080 tool steel flat
• good wear resistance and compressive strength
• resistance to plastic deformation
• good hardenability
5 Applications
best quality 1.2080 tool steel flat Is widely used for manufacture of trimming dies, blanking dies for paper and plastic, shear blades for cutting light gauge material, thread rolling dies, etc.

7 Process
Furnce material-melting-steel ingot-forging-forging billet- heating-rolling-slow cooling-collecting-annealing-finishing(straightening-scouring-surface conditioning)-inspection-packing-shipping

Annealed + black/peeled/turned/grinding/polishing surface upon customers' special request, Ultrosonic test accord with SEP 1921-84 class c/c

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