Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
| Payment Terms | L/C,T/T,Western Union |
| Delivery Time | 5-25days |
| Other Name | Tungsten Metal Rod |
| Materials | 100% virgin Tungsten and cobalt |
| Service | Customized available |
| Iso | K10,K20,K30 |
| Surface | High Polished |
| Shape | Bar |
| Trial Order | Acceptable |
| Chemical Stability | Excellent |
| Brand Name | Sanxin |
| Model Number | SX1250 |
| Place of Origin | Zhuzhou |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Delivery Time | 5-25days |
| Other Name | Tungsten Metal Rod | Materials | 100% virgin Tungsten and cobalt |
| Service | Customized available | Iso | K10,K20,K30 |
| Surface | High Polished | Shape | Bar |
| Trial Order | Acceptable | Chemical Stability | Excellent |
| Brand Name | Sanxin | Model Number | SX1250 |
| Place of Origin | Zhuzhou | ||
| High Light | 92HRA Tungsten Steel Piston Shaft ，Chemical Resistance Tungsten Steel Piston Shaft ，Chemical Stability Tungsten Steel Piston Shaft | ||
Anti-hydrogen Sulfide Corrosion Hardened 92HRA Tungsten Steel Piston Shaft
| Traditional alloy piston shafts | Disruptive value of this product |
| 65HRC hardness → micro deformation accumulation under high pressure | 92HRA hardness tungsten carbide → 97% reduction in deformation |
| Thread stress concentration → fracture risk ↑ | Rolling reinforced thread → 300% increase in fatigue life |
| Hydrogen sulfide corrosion → seal failure | Nano sealing surface → Leakage rate <0.001mL/min |
Material composition:
▸ Material composition: 94% WC + 6% Co nanopowder (D50=0.5μm)
▸ Sintering process: low-pressure SPS sintering (1200℃/50MPa)
▸ Grain size: 0.8-1.2μm (breaking the 3μm limit of traditional sintering)
▸ Matrix hardness: 92.5HRA
Applications:
► Energy exploration
- Shale gas fracturing compressor: Resistant to 10,000ppm H₂S intergranular corrosion
- Supercritical CO₂ compression: Resistant to 31MPa/110℃ phase change shock
► Chemical extreme environment
- Hydrofluoric acid reactor compressor: Resistant to HF vapor corrosion (＞200℃)
- Liquid chlorine delivery system: No brittle fracture at -34℃ low temperature
► Aerospace field
- Aerospace fuel booster pump: Stable operation at -196℃ in liquid oxygen environment
- Nuclear-grade helium circulation compressor: Resistant to neutron irradiation embrittlement
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller,Other
Year Established:
2003
Total Annual:
8000000-10000000
Employee Number:
150~180
Ecer Certification：
Verified Supplier
Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,... Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,...
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