- Model NO.: mechanical seal 59U M7N MG1
- Pressure: Medium Pressure Mechanical Seals
- Temperature: Temperature Mechanical Seal
- Standard: Nonstandard
- Balance: Unbalanced
- Trademark: APTS
- Specification: 59U M7N MG1 or based on specific drawing
- HS Code: 8484200090
- Structure: According to Clients′ Specific Drawings
- Speed: High-Speed Mechanical Seal
- Performance: Wear Resistant and Anti-Corrosive
- Type: 59u M7n Mg1 or Based on Specific Drawing
- Specific: Based on Specific Drawings
- Transport Package: Carton
- Origin: China
* Reaction-Bonded Silicon Carbide : The most common silicon carbide used in a mechanical seal.
*Â Alpha Sintered Silicon Carbide: Perform more better for hard Chemical applications.
Either grade of SIC can usually be re-lapped and polished to be reused.
Â
Material Parameter:
Purity: | 3.00~3.05g/cm³ |
Hardness: | 110 ~Â 120 hs |
Modulus of elasticity | 394 gpa |
Tensile strength | 28 mpa |
Bending strength | 338 mpa |
Compression strength | 1120 mpa |
Thermal coefficient of expansion | 4.3 x 10-6 1/º C |
Heat-resisting temperature (in atmosphere): | 1300º C |
Thermal shock coefficient: | 46.5 cal/cm. Sec) |
Free-silicon value: | ≤ 10 % |
Â
Biodegradable Plastic Bags,Reusable Extra Heavy Plastic T-Shirt Bag,Ldpe Reusable Recycle Plastic Shopping Bag,Printed Eco-Friendly Poly Bags
Shenzhen Lehua Packaging Materials Co., Ltd , https://www.zjlehuapackaging.com