Description
Model | LH17-01 | |
OEM / ODM Accepted | ||
Foundry | Casting / Forging / Rolling | |
Standards | AAR-M, UIC, EN, GOST, IRIS, KSR, BS, JISE, GB/T | |
Material (GB) | Carbon Steel: 45# / 60# / etc. | |
Alloy Steel: 40Cr / 42CrMo / etc
Aluminum Alloy: ZAiSi7Mn / 5A02 / etc.
Grey Iron Casting: HT150 – 350 / etc. | ||
Heat Treatment – whole wheel | HRC ≥ 24 | |
Heat Treatment – tread surface | HRC ≥ 28 | Depth ≥ 3mm | |
Roughness | Tread surface: Ra 12.5 | |
End surface: Ra ≤ 6.3 | ||
Inner hole: Ra ≤ 3.2 | ||
Permissible Deviation | ≥ 0.05mm | |
Rims | 0 / 1 / 2 Flanges | |
Paint | Powder coating / Anti-rust oil coating | |
Others | Customized wheels, axles and supporting are all accepted |