50100 Cold Working Tool Steel
Similar Grade: 100Cr2, 1.3501, 50100.
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 |
| 50100 |
0.98-1.10 |
0.25-0.45 |
0.030 max |
0.025 max |
0.15-0.35 |
0.40-0.60 |
0.30 max |
0.30 max |
Heat Treatment:
Forging: forming temperature: 1100-850ºC.
Soft Annealing: Heat to 730-760ºC, cool slowly. This will produce a maximum Brinell hardness of 207.
Stress Relieving: Stress relieving to remove machining stresses should be carried out by heating to approx. 600-650oC, 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 780-810oC, 820-850ºC followed by water or oil quenching. Hardness after quenching is about 60 HRC.
Tempering: Tempering temperature: 150-180ºC.
Applications:
It can be used as structural steel for manufacturing of balls, rollers and needles for bearings up to 10 mm of thickness. This steel grade can be used also as cold working tool steel.
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