JIS-SUJ2
SUJ2 is a high carbon chromium bearing steel defined in JIS G4805, with 0.95-1.10% carbon and 1.30-1.60% chromium. After hardening it offers high hardness, high wear resistance and good rolling contact fatigue life. It is mainly used for bearing rings, balls and rollers, and also for precision shafts, guide parts, gauges and mold components.
Common equivalents: AISI 52100, DIN 100Cr6, GB GCr15, CNS SUJ2.
Ju Feng supplies SUJ2 round bars and offers cut-to-length cutting and CNC machining services.
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| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Ni(%) | Cr(%) | Mo(%) | Cu(%) |
|---|---|---|---|---|---|---|---|---|
| C(%)(%) 0.95-1.10 | Si(%)(%) 0.15-0.35 | Mn(%)(%) ≦0.5 | P(%)(%) ≦0.025 | S(%)(%) ≦0.025 | Ni(%)(%) ≦0.25 | Cr(%)(%) 1.3-1.6 | Mo(%)(%) ≦0.08 | Cu(%)(%) ≦0.25 |
Applications
- Bearing Steels
Country Code
- JIS
Steel Type
- SUJ2
Relate Steel Type
| Inquiry | Steel Type | Country Code | More | SUJ2 | CNS | More | GCr15 | GB | More | SUJ2 | JIS | More | E52100 | ASTM | More | 100Cr6(W3) | DIN | More |
|---|
- What We Supply
SUJ2 High Carbon Bearing Steel
Equivalent Grades: GB GCr15, JIS SUJ2, AISI 52100, DIN 100Cr6 (1.3505). SUJ2 has the great properties of bearings, such as wear resistance, toughness, hardness. Its workability and anti-fatigue strength are excellent as well. SUJ2 is widely used for the manufacture of plastic molds, ball bearings, steel ball, ball, bushings, shafts, guide rods, guide pins and other mechanical parts.