100CrMn6 1.3520 Oil Hardening Tool Steel
Similar Grade: 100CrMn6, 1.3520.
Shape: Round, Flat, Square.
Size Range:
| |
Diameter(mm) |
Thickness (mm) |
Width (mm) |
Length(mm) |
| Round |
50-420 |
- |
- |
2000-5800 |
| Square |
50-420 |
- |
- |
2000-5800 |
| flat |
- |
20-50 |
80-600 |
2000-5800 |
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Annealed , Quenched + Tempered
Surface Condition:
Black, Grinded, Peeled, Rough turned, Polished
Features:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
| Packing details |
In seaworthy packing, as your requirement. |
| Delivery details |
within 30-50 days |
Chemical Composition:
| Grade |
C |
Mn |
P |
S |
Si |
Cr |
Ni |
Cu |
| 1.3520 |
0.90-1.05 |
1.00-1.20 |
0.030 max |
0.025 max |
0.50-0.70 |
1.40-1.65 |
0.30 max |
0.30 max |
Heat Treatment:
Normalizing: Normalizing temperature: 860-900ºC
Soft Annealing: Heat to 760-800ºC, cool slowly in furnace. This will produce a maximum Brinell hardness of 217.
Stress Relieving: Stress relieving to remove machining stresses should be carried out by heating to approx. 650oC, holding for 1-2 hours at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.
Hardening: Harden from a temperature of 830-890ºC followed by oil quenching. Hardness after quenching is approx. 64 HRC.
TEMPERING: Tempering temperature: 150-180ºC.
Applications:
Roller bearings with thickness up to 50 mm.
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