| Product Name | anti-abrasive tungsten carbide mechanical seal ring corrosion-resistance hard alloy seal ring |
| Status | stress release,HIP treated |
| Product status | nickel white,tungsten black |
| Standard | OEM |
| Grade | YG8, YG8N, YG12,YG15, YN10, YN13 |
| Specification | customized |
| Surface treatment | blank,ground,polished&as requirement |
| Feature | Hard hardness,wear resistance,corrosion resistance,toughness,shock resistance |
|
GRADE
|
MAIN CHEMICAL COMPONENT (%) |
BENDING STRENGTH (>N/mm2) |
HARDNESS (>HRA) |
DENSITY (g/cm3) |
LINER BULGE MODULUS (10-6/k) |
SUITABLE MEDIUM |
||
|
WC |
Co |
Ni |
||||||
|
YN10 |
90 |
\ |
10 |
2100 |
87 |
14.5-14.9 |
5.3 |
OIL,SWERAGE, ACIDE,FAT, FLUIDIFY, HYDEOCARBON, STRONG ALKALI WITH GRAIN |
|
YN13 |
87 |
|
13 |
2800 |
86 |
14.0-14.2 |
5.3 |
|
|
YG6 |
94 |
6 |
\ |
1550 |
89.5 |
14.7-15.1 |
5.0 |
|
|
YG8 |
92 |
8 |
\ |
1700 |
89 |
14.6-14.9 |
5.1 |
|
|
YG15 |
85 |
15 |
\ |
2500 |
87 |
13.9-14.2 |
6.3 |
|
|
KINDS OF TUNGSTEN CARBIDE STRUCTURE ACCOEDS WITH CHINESE STANDARD YS/T400 |
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Advanced Producing Equipments
