High Wear Resistance Cemented Tungsten Carbide Seal Rings OEM / ODM Available
• The tungsten carbide seal ring can be divided into both of the rotating seal ring and static seal ring, and constitutes mechanical seal together with the spring,rubber seal ring and steel jacket.
• It's mainly used for waste water pump, water discharge pump for the mines, centrifugal pump, slag slurry pump and slurry pump in the adverse working conditions of high speed rotating,sand flush abrasion and corrosion.
• The seal ring is installed on the pump body and rotating axle, and forms through the end face of the rotating and static ring a liquid or gas seal.
Grade and Recommended Application:
| Grade |
Density
(g/cm³) |
Hardness
(≥HRA) |
Strength
(Mpa) |
Recommended application |
| YG20 |
14.30-14.50 |
86.5 |
2500 |
Maximum hardness,excellent wear resistance.Mostly for the last 1-2 stands of good high speed bars. |
| YG25 |
14.10-14.30 |
85.5 |
2520 |
Higher wear resistance and moderate impact resistance in the series.Mostly for the last 1-3 stands of good high speed bars. |
| YG30 |
13.90-14.10 |
84 |
2520 |
Moderate wear resistance and impact resistance.Good for general purpose.Used in the last 1-4 stands or all stands or finishing mills. |
| YG40 |
13.60-13.80 |
83.5 |
2570 |
Best for general purpose.Mostly for the front stands of good mills and in the rear stands of common mills. |
| YG45 |
13.45-13.65 |
82.5 |
2570 |
Used in the first and second stands of finishing mill and in the stands of pre-finishing rolling mills . For every milling lines of low speed rolling, low precision and unstable operation. |
| YG55 |
12.90-13.10 |
81 |
2570 |
Maximum binder content in YGH series Good toughness and thermal crackresistance. For every milling lines for low speed rolling, low precision and unstable operation. Mostly for the stands of pre-finishing rolling mills and hot rolling of cribbed steel. |
Parameter:
| ID |
OD |
H |
| 160 |
170 |
12 |
| 155 |
165 |
12 |
| 150 |
160 |
12 |
| 140 |
150 |
12 |
| 130 |
140 |
12 |
| 120 |
130 |
12 |
| 110 |
120 |
12 |
| 100 |
110 |
12 |
| 90 |
100 |
12 |
| 82 |
90 |
12 |
| 70 |
80 |
12 |
| 60 |
70 |
12 |
| 50 |
60 |
12 |
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Reply within 24 hours and detail quotation;
Customized making according to your drawing papers;
Accept trial order and sample order;
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High Wear Resistance Cemented Tungsten Carbide Seal Rings OEM / ODM Available Images
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