Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-10-13 12:45
386
Company Profile
Hangzhou JWG Technology Co.LtdBy certification [File Integrity]
Contact: tugao(Mr.)
Email:
Telephone:
Phone:
Area: Beijing
Address: Beijing
Website: http://www.ceramic-metal-part.com/ http://tugao.huixincheye.com/
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
unit price:Negotiable
Typical Properties of SiC Blast Nozzle: Physical, Thermal & mechanical:
Terms name | SELF SINTERED SILICON CARBIDE | SELF SINTERED SILICON CARBIDE | SILICON CARBIDE+CARBON |
purity(%) | > 97 | >90 | 30% |
hardness(HRA) | ≥90 | ≥90 | ≥85 |
grain size (um) | 0.5-0.7 | 8-20 | 20-40 |
Density(g/cm ) | 3.06-3.15 | >3.05 | >2.65 |
Compressive Strength(MPa) | 400-580 | 350-450 | 200 |
Compressive Strength(MPa) | 3900 | >2500 | 1800 |
Fracture Toughness(MPa) | 3.05-4.6 | 4.3 | |
Modulus of Elasticity(GPa) | 380-410 | 420 | |
Thermal Conductivity(Wm/k) |
102.6 |
35-110 | 125 |
Coefficient of Thermal Expansion(1/℃) | 4.02×10 | 4.3×10 | 3×10 |
Poisson Ratio | 0.14 | 0.15 |