Production Range：
0.4MM-50.8MM
Production Grade:
G40-G1000
Applications：
● Bearings ● Aerospace
● Rolling ball dispense ● Body lotion pumps
● Shipbuilding goods ● Electrical components
316L stainless steel, the low-carbon variant of 316 austenitic stainless steel, maintains excellent corrosion resistance even after welding or stress relief, making it an ideal material for applications demanding high corrosion resistance.
The 316L stainless steel balls produced by EDE Company are not only of high precision and stable quality, but also can undergo environmentally friendly passivation treatment based on customer needs, further enhancing their corrosion resistance and antioxidant capacity.
Therefore, these stainless steel balls have found widespread applications in various fields such as cosmetics, food, medical devices, chemicals, and marine equipment, demonstrating their superior performance and extensive application value.
| Approximate material | |||||||||
| Material | Number Designtion | Chemical Composition （%） | |||||||
| C | Si | Mn | P | S | Cr | Ni | Mo | ||
| 316L X2CrNiMo 18-14-3 (X2CrNiMo 18-12) 022Cr17Ni12Mo2 | 1.4435 | 0 - 0.03 | 0 - 1 | 0 - 2 | 0 - 0.045 | 0 - 0.03 | 16 - 18 | 10 - 14 | 2 - 3 |
| DIN 5401-2002 | ||||||||
| Dimensional and formt tolerance and surface roughness | ||||||||
| Grade | Nominal Size | Limit deviations | tDws | ∆RSw(≤) | Ra(≤) | VDwL(≤) | IG | Preferred gauges values |
| VDws (≤) | ||||||||
| (mm) | (μm) | (μm) | (μm) | (μm) | (μm) | (μm) | (μm) | |
| G 3 | 0 ~ 12.7 | ± 5.32 | 0.08 | 0.08 | 0.01 | 0.13 | 0.5 | -5 ~ +5 |
| G 5 | 0 ~ 12.7 | ± 5.63 | 0.13 | 0.13 | 0.014 | 0.25 | 1 | -5 ~ +5 |
| G 10 | 0 ~ 25.4 | ± 9.75 | 0.25 | 0.25 | 0.02 | 0.5 | 1 | -9 ~ +9 |
| G 16 | 0 ~ 25.4 | ± 11.4 | 0.4 | 0.4 | 0.025 | 0.8 | 2 | -10 ~ +10 |
| G 20 | 0 ~ 38.1 | ± 11.5 | 0.5 | 0.5 | 0.032 | 1 | 2 | -10 ~ +10 |
| G 28 | 0 ~ 50.8 | ± 13.7 | 0.7 | 0.7 | 0.05 | 1.4 | 2 | -12 ~ +12 |
| G 40 | 0 ~ 100 | ± 19 | 1 | 1 | 0.06 | 2 | 4 | -16 ~ +16 |
| G 80 | 0 ~ 100 | ± 14 | 2 | 2 | 0.1 | * | 4 | -12 ~ +12 |
| G 100 | 0 ~ 150 | ± 47.5 | 2.5 | 2.5 | 0.1 | 5 | 10 | -40 ~ +40 |
| G 200 | 0 ~ 150 | ± 72.5 | 5 | 5 | 0.15 | 10 | 10 | -60 ~ +60 |
| G 300 | 0 ~ 25.4 | ± 70 | 10 | 10 | 0.2 | * | 20 | -60 ~ +60 |
| G300 | 25.4 ~ 50.8 | ± 105 | 15 | 15 | 0.2 | * | 30 | -90 ~ +90 |
| G 300 | 50.8 ~ 75 | ± 140 | 20 | 20 | 0.2 | * | 40 | -120 ~ +120 |
| G 500 | 0 ~ 25.4 | ± 75 | 25 | 25 | * | * | 50 | -50 ~ +50 |
| G 500 | 25.4 ~ 50.8 | ± 112.5 | 25 | 25 | * | * | 75 | -75 ~ +75 |
| G 500 | 50.8 ~ 75 | ± 150 | 25 | 25 | * | * | 100 | -100 ~ +100 |
| G 500 | 75 ~ 100 | ± 187.5 | 32 | 32 | * | * | 125 | -125 ~ +125 |
| G 500 | 100 ~ 125 | ± 225 | 38 | 38 | * | * | 150 | -150 ~ +150 |
| G 500 | 125 ~ 150 | ± 262.5 | 44 | 44 | * | * | 175 | -175 ~ +175 |
| G 600 | all | ± 200 | * | * | * | * | * | * |
| G 700 | all | ± 1000 | * | * | * | * | * | * |
| ABMA Std. 10A - 2001 | |||||
| Grade | VDws(≤) | ∆RSw(≤) | Ra(≤) | VDwL(≤) | (μm) |
| (μm) | (μm) | (μm) | (μm) | ||
| G3A | 0.08 | 0.08 | 0.012 | 0.13 | * |
| G5A | 0.13 | 0.13 | 0.02 | 0.25 | * |
| G10A | 0.25 | 0.25 | 0.025 | 0.5 | * |
| G16A | 0.4 | 0.4 | 0.025 | 0.8 | * |
| G24A | 0.6 | 0.6 | 0.05 | 1.2 | * |
| G48A | 1.2 | 1.2 | 0.08 | 2.4 | * |
| G100A | 2.5 | 2.5 | 0.125 | 5 | ±12.5 |
| G200A | 5 | 5 | 0.2 | 10 | ±25 |
| G500A | 13 | 13 | * | 25 | ±50 |
| G1000A | 25 | 25 | * | 50 | ±125 |
| G2000A | 50 | 50 | * | 100 | ±250 |
