China L-ckd Heavy Duty Industrial Gear Oil Manufacturers,Suppliers
Base oil | Mineral oil |
ISO Grade | 100,150, 220, 320, 460, 680 |
Item | Typical Results | |||||
ISO Grade | 100 | 150 | 220 | 320 | 460 | 680 |
Kinematic viscosity [mm²/s] at 40°C |
90~110 |
135~165 |
198~242 |
288~352 |
414~506 |
612~748 |
Viscosity index, > | 90 | |||||
Flash point (Open end) [°C] > | 210 | 220 | 220 | 220 | 220 | 220 |
Pour point [°C] < | -12 | -9 | -9 | -9 | -9 | -5 |
Copper corrosion, [100°C, 3h] , Grade | 1b | 1b | 1b | 1b | 1b | 1b |
Four Ball test, Weld Load, kgf | 350 | 350 | 400 | 400 | 400 | 400 |
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