Negotiable
The date of payment from buyers deliver within days
Hunan
Long-term effective
2017-10-20 23:33
285
Company Profile
Zhuzhou Hongtong Tungsten Carbide Co., Ltd.By certification [File Integrity]
Contact:Mr. Arris Zhang(Mr.)
Email:
Telephone:
Phone:
Area:Hunan
Address:Hunan
Website: http://zzhthj.artstx.com/
Tugsten carbide ball&seat
Application.
Properties.
--Superior wear resistance
--High hardness and mechanical strength
--Good corrosion resistance
--High precision for tolerance
Grades recommend.
Grade | Binder (Wt %) | Density (g/cm3) | Hardness (HRA) | TRS (≥N/mm²) |
YG6 | 6 | 14.9 | 90.5 | 2100 |
YG8 | 8 | 14.7 | 89.0 | 2250 |
YG11 | 11 | 14.5 | 88.5 | 2600 |
YG13 | 13 | 14.2 | 87.5 | 2650 |
YG15 | 15 | 14.0 | 87.0 | 2750 |
YG20 | 20 | 13.5 | 85.5 | 2850 |