Similar Grade
Cr12Mo1V1 (GB)
Brief Introduction
D2 is High carbon high chromium mold Steel ,belong to ledeburitic steel . D2 have higher quenching degree , wear resistanceand high temperature oxidation resistance .
Chemical Compostion
C:1.40~1.60
Si≤0.60
Mn≤0.60
S ≤0.030
P ≤0.030
Cr:11.00~13.00
V≤1.10
Co≤1.00
Mo:0.70~1.20
Delivery Condition
Quenching+Tempering or as yourrequest
Payment Term
T/T & L/C
ceritificate
| Equivalent grades | ||||
| GB | DIN | AISI | JIS | BS |
| Cr12Mo1V1 | 1.2379 | D2 | SKD11 | BD2 |
| Chemical composition | |||||||
| C | Si | Mn | Cr | P | S | V | Mo |
| 1.50-1.60 | 0.10-0.40 | 0.15-0.45 | 11.00-12.50 | 0.03MAX | 0.03MAX | 0.90-1.10 | 0.60-0.80 |
| Available size | |||||||||
| Round Bar Diameter 60mm - 800mm | |||||||||
| Flat Bar 25-400mm*200-800mm |
| Surface condition | |||||||||
| Black surface/ Grinded/ Machined |
| Hardness | |||||||||
| HB225MAX |
| Characteristics | |||||||||
Cold Work Alloy Steel Plate, D2 Alloy Steel Plateis of Very high resistance against abrasive and adhesive wear due to a high volume of hard carbides in the steel matrix moderate machinability, good dimensional stability, toughness and through harden ability |
| Heat treatment | |||||||||
| Hardening Harden from a temperature of 1000-1040 Celsius degree followed by oil, warm bath (500-550 Celsius degree , cooling bath or air. Hardness after quenching is 62-64 HRC. Tempering Tempering temperature: 150-550 Celsius degree |
