TORICH INTERNATIONAL LIMITED
TORICH INTERNATIONAL LIMITED The Steel Tube Maker
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Steel Grade/Steel Material:
| Steel Grade | mass fraction % | ||||||
| C | Si | Mn | P | S | Cr | Mo | |
| GCr15 | 0.95-1.05 | 0.15-0.35 | 0.20-0.40 | ≤0.027 | ≤0.020 | 1.30-1.65 | ≤0.10 |
| 100Cr6 | 0.93-1.05 | 0.15-0.35 | 0.25-0.45 | ≤0.025 | ≤0.015 | 1.35-1.60 | ≤0.10 |
| 100CrMnSi6-4 | 0.93-1.05 | 0.45-0.75 | 1.00-1.20 | ≤0.025 | ≤0.015 | 1.40-1.65 | ≤0.10 |
| 100CrMnSi6-6 | 0.93-1.05 | 0.45-0.75 | 1.40-1.70 | ≤0.025 | ≤0.015 | 1.40-1.65 | ≤0.10 |
| 100CrMo7 | 0.93-1.05 | 0.15-0.45 | 0.25-0.45 | ≤0.025 | ≤0.015 | 1.65-1.95 | 0.15-0.30 |
Delivery Condition: +C, +LC, +SR, +A, +N
Size Range:
OD: 10-260mm
WT: 2-30mm
Length: 2-12m
Our regular size: 29.4x5.6mm, 36.9x7.73mm, 62.9x7.3mm etc
Bearing Steel Tube Characteristic:
High strength
High-precision
Good Surface Quality
Stable quality
Smooth Roughness
TORICH QUALITY ASSURANCE
Production Processs:
Seamless Cold Drawn or Seamless Cold Rolled + Heat Treatment
Production Steel Tube 100Cr6:
