100Cr6 seamless bearing steel pipe
Standard: GB/T8162, GB/T8163, GB/T3639, DIN2391-2
Steel material: 100Cr6, GCr15 etc
Technique: Cold rolling
OD: 20mm~114mm
Wall thickness: 2mm~20mm
Toleraance of size: ±0.1mm(outer diameter).
Usage: widely used for bearing making
Advantages of our high precision seamless pipe:
1. low hardness
2. good physical properties
3.
Good surface treatment
4.
The pipe with superior performance, suitable for mechanical making
Chemical Composition
Material |
Chemical composition (%) |
C |
Mn |
P |
S |
Si |
Ni |
Cu |
100Cr6 |
0.95~1.05 |
0.25~0.45 |
≤0.025 |
≤0.025 |
0.15~0.35 |
≤0.3 |
≤0.25 |
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Mechanical Properties
Steel material |
Tensile Strength Mpa |
AKV |
Elongation
% |
Hardness |
Straightness |
100Cr6 |
1617 |
28 |
≥25 |
61~64HRC |
0.3~1.0 |
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