Good Price 52100 Bearing Steel
|FOB Price:||US $800-3,000 / Ton|
|Min. Order:||1 Ton|
|Min. Order||FOB Price|
|1 Ton||US $800-3,000/ Ton|
|Production Capacity:||500tons Per Month|
|Transport Package:||Seaworthy Packing|
|Payment Terms:||L/C, T/T|
- Model NO.: 52100
- Standard: ASTM, DIN
- Application: Structural Steel Bar
- Alloy: Alloy
- Size Range: 50-420mm
- Surface Condition: Black, Grinded, Peeled, Rough Turned, Polished
- Quality Standard: ASTM A681
- Specification: DIN1.3505, 100Cr6, GCr15, AISI L3, 52100
- HS Code: 7228600000
- Type: Alloy Steel Bar
- Technique: Forged, Rolled
- Surface Treatment: Black, Grinded, Peeled, Rough Turned, Polished
- Special Use: Bearing Steel
- Steel-Making Condition: Ef, Ef/Eaf+Lf+Vd, Ef/Eaf+E
- Delivery Condition: Annealed, Quenched + Tempered
- Trademark: Chengquan
- Origin: Huangshi, China
Similar Grade: 52100 DIN1.3505, 100Cr6, AISI L3,
Shape: Round, Flat, Square.
|Diameter(mm)||Thickness (mm)||Width (mm)||Length(mm)|
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR
Annealed , Quenched + Tempered
Black, Grinded, Peeled, Rough turned, Polished
5.MOQ: 1 Ton
|Packing details||In seaworthy packing, as your requirement.|
|Delivery details||within 30-50 days|
|52100||0.93-1.05||0.25-0.45||0.025 max||0.015 max||0.15-0.35||1.35-1.60||0.30 max||0.30 max|
Forging: 52100 bearing steel is forged at 1950 - 2100ºF (1065 - 1150ºC), and should not be forged below 1700ºF (925ºC.) A post-forge equalization treatment is recommended at 1375ºF (745ºC) for 4-6 hours followed by air cooling.
Annealing: 52100 bearing steel is annealed at 872°C (1600°F) followed by slowly cooling to reduce cold working or machining stress.
Hardening: 52100 bearing steel is hardened by cold working, or heating and quenching. It can be carburized at 913°C (1675°F) followed by quenching. It is again heated at 788°C (1450°F) followed by quenching for the second time.
52100 bearing steel is primarily used for the manufacture of aircraft bearings and other highly stressed parts. It has the good rolling fatigue strength required at operating temperatures less than 400ºF (200ºC). The grade is preferably vacuum arc re-melted to give optimum performance.
FUSHUN SPECIAL STEEL CO., LTD.
Tel: 89-0731-89903933(CHANGSHA, Office)
Mobile : +86-15675829432