SAE52100 GCr15 SEAMLESS BEARING STEEL TUBES
Standard: JIS-SUJ2 GB-GCr15 ASTM A295 DIN-100Cr6
Outer Diameter: 5-329mm
Thickness: 1mm-30mm
Length: 5-12m
| The Main Technical Parameter of the finished product |
| Grade | China | ISO | America | Germany | Japan | England | | | GCrl5 | 1 | SAE52100 | 100Cr6 | SUJ-2 | S135 | | Chemical Composition | C | Si | Mn | Cr | p | S | Cu | Ni | MO | [O] | 0.95
~
1.05 | 0.15
~
0.35 | 0.25
~
0.45 | 1.40
~
1.65 | max
0.025 |
max
0.025 |
max
0.02 |
max
0.02 |
max
0.10 |
max
10PPM | Surface
Hardness | HB179 ~ 207 | Decarbonization
Deepth | Outer Surface | Inner Surface | | max0.25mm | max0.25mm | | Outside Diameter | φ5m~φ329mm | Wall
Thickness | 1mm~30mm | Dimensions
Tolerance | Outside Diameter | Thickness | Length | Camber | Ellipticity | +0.4mm
-0.00mm | +0.30mm
-0.30mm | 3~7m | ≤1mm/m | ≤0.08 | |
