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SAE 52100 Alloy Bearing Steel Round Bar
Basic Info.
Model NO.
52100
Special Use
Wear Resistant Steel
Application
Die Steel Bar
Hardness
Annealed Hbs250 Max
Diameter
20mm~410mm or Any
Length
80mm~410mm or Any
Certificate
SGS ISO
Delivery Time
Within 7-10 Working Days
OEM
Acceptable
Transport Package
Wooden Box or Customer′s Request
Specification
20-400mm or any
Origin
Jiangsu, China
Product Description:
1. Hot rolled or Forged, condition annealing, black surface
2. Hardness: ≤ 255HBS;
3. Hot rolled technology: EAF+LF+VD
4. Ultrasonic test standard: SPE1921-GR3, CLASS D/D or E/E
|
Standard
| Grade | Chemical composition(%) | |||||||||
|
C
| Si | Mn | Cr | Mo | V | Ni | W | Cu | Ti | ||
| GB | Gr15；45Gr |
0.32-0.42
| 0.80-1.20 | 0.20-0.50 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 | - | - | - | - |
|
AISI
| 52100 | 0.30-0.40 | 0.801.20 | 0.20-0.40 | 4.75-5.50 | 1.25-1.75 | 0.80-1.20 | ||||
| JIS |
SUJ2
| 0.35-0.42 | 0.80-1.20 | 0.20-0.50 | 4.80-5.50 | 1.00-1.50 | 0.80-1.15 | ||||
| DIN |
1.3505
| 0.37-0.42 | 0.80-1.20 | 0.20-0.50 | 4.80-5.50 | 1.20-1.50 | 0.90-1.10 | ||||
| Size of 1.3505 Bearing steel | |||
| Round bar | Diameter(mm) | Length (mm) | |
| Max:800 | Max: 9000 | ||
| Plate | Thickness(mm) | Width (mm) | Length (mm) |
| Max:800 | Max:1000 | Max:6500 | |
Applications:
1. Diecasting mould(mold, fixed block, upper die, jet nozzle, nitride thimble ).
2. Extrusion die(mold, supporting member, choke blocks).
3. Hot press die. (aluminum, magnesium, copper alloy)
4. Parts, such as cold cutting, overlap, hot shears, wearable parts.
5. Important parts for aviation industry.
Pictures:
