Standard Comporision:
| Country | German | USA | Japan | China | Russia | British |
| Standard | DIN/Wr. | ASTM/AISI | JIS | GB | GOST | BS |
| Grade | 1.2379 | D2 | SKD11 | Cr12Mo1V1 | X12MФ | * |
Chemical Composition:
| Grade | C | Si | Mn | P | S | Cr | Mo | V |
| 1.2379 | 1.45-1.60 | 0.10-0.60 | 0.20-0.60 | ≤0.030 | ≤0.030 | 11.00-13.00 | 0.70-1.00 | 0.70-1.10 |
| D2 | 1.40-1.60 | 0.10-0.60 | 0.10-0.60 | ≤0.030 | ≤0.030 | 11.00-13.00 | 0.70-1.20 | 0.50-1.10 |
| SKD11 | 1.40-1.60 | ≤0.40 | ≤0.60 | ≤0.030 | ≤0.030 | 11.00-13.00 | 0.70-1.20 | 0.20-0.50 |
| Cr12Mo1V1 | 1.40-1.60 | ≤0.60 | ≤0.60 | ≤0.030 | ≤0.030 | 11.00-13.00 | 0.70-1.20 | 0.50-1.10 |
| X12MФ | 1.45-1.65 | 0.10-0.40 | 0.15-0.45 | ≤0.030 | ≤0.030 | 11.00-12.50 | 0.40-0.60 | 0.15-0.30 |
Available Size:
| Shape: | Available Status | Available size(mm) |
| Plate | N | * |
| Flat bar | Y | 12-95X155-710X2500-5800 |
| Sheet | Y | 1-10X155-710X2500-5800 |
| Block | Y | 100-300X610-1500X2500-5800 |
| Round bar | Y | Dia5-400X2500-5800 |
| Hexagonal bar | N | * |
Delivery Condition:
Hot rolled/Forged+Black surface/Peeled/Rough turned
Delivery time:
Warehouse regular stock sizes:3-7 days
Mill manufacture sizes:15-60 days
Brief introduction:
Cold Works D2 tool steel is a high carbon, high chromium tool steel (12% chrome) with extremely high wear resisting properties, heat treatable to 60-62 Rc. D2 steel is very wear resistant but not as tough as lower alloyed steels. D2 tool steel hardens in air with a low order of movement and offers a measure of corrosion resistance when polished. The high percentage of chromium gives it mild corrosion-resisting properties in the hardened condition. The mechanical properties of D2 are very sensitive to heat treatment. D2 steel is available in de-carb free rounds, flats, and squares, as well as ground flat stock and drill rod.
Application:
Blanking Dies, Forming Dies, Coining Dies, Slitting Cutters, Heading Tools, Long Punches, Forming Rolls, Edging Rolls, Master Tools, Beading Rolls, Intricate Punches, Extrusion Dies, Drawing Dies, Lamination Dies, Thread Rolling Dies, Shear Blades, Burnishing Tools, Gauges, Knurls, Wear Parts.
Disclaimer:the content appearing on this webpage is for informational purposes only. Gotta makes no representation or warranty of any kind, be it expressed or implied, as to the accuracy, completeness, or validity of the information.
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