Hunan Golden Globe I&E O.E.D Co., Ltd.
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ON20 Corrosion Resistance Tungsten Carbide Spray Nozzles Nickel Tungsten Carbide Nozzles
With Nickel as the binder, the corrosion resistance performance is much better than Cobalt as the binder, so the service of the carbide nozzles can be improved.
General Dimensions:
General Information of K20 Grade
Remove sharp edges.
Features:
Carbide Grade ON20
| Corrosion-resistant grades | Grade | Ni | Density | Hardness HRA | Hardness HV30 | T.R.S. | Grain size |
| ON10 | 5.50 | 14.80 | 90.90 | 1480 | ＞1450 | Middle | |
| ON20 | 6.00 | 14.80 | 90.80 | 1460 | ＞1600 | Middle | |
| ON30 | 7.50 | 14.65 | 90.30 | 1410 | ＞1800 | Middle | |
| ON40 | 9.00 | 14.55 | 89.20 | 1310 | ＞2150 | Middle | |
| ON50 | 10.00 | 14.40 | 89.00 | 1300 | ＞2300 | Middle | |
| ON60 | 11.00 | 14.20 | 88.50 | 1250 | ＞2450 | Middle | |
| ON70 | 15.00 | 13.15 | 84.10 | 950 | ＞2650 | Middle |