Sand Blasting Boron carbide Nozzle
Product Introduction:
High temperature resistance, Abrasion-resistance, light unit weight, working life much longer than tradition material.
Specifications:
|
Density: 2.40-2.65 g/cm3 Elastic modulus: 510 Gpa Knoop Hardness: 3300 Flexural strength: 400-650 Mpa Compressive strength: 4100 Mpa Fracture toughness: 4.5-7.0 Mpa.m1/2 Coefficient of thermal expansion: 4.5x106 Thermal Conductivity: 29 m0k Maximum permissible service temperature in air: 1500℃
Regular size list for straight core
Other sizes:
Venturi type:
Coarse thread and Fine thread Boron carbide nozzle insert with Aluminum or stainless steel jacket
(mm)
|
Material Comparation Chart:
|
Item |
Al2O3 |
SiC |
B4C |
|
Density |
3.5g/cm3 |
3.1g/cm3 |
2.4-2.65g/cm3 |
|
Hardness |
HV1650 |
HV2750 |
HV3300 |
|
Flexural strength |
290 Mpa |
380 Mpa |
400-650 Mpa |
|
Compressive strength |
850 Mpa |
3970 Mpa |
4100 Mpa |
|
Fracture toughness |
4.8 Mpa.m1/2 |
4.0 Mpa.m1/2 |
4.5-7.0 Mpa.m1/2 |
|
Thermal Conductivity |
20 m0k |
120m0k |
29 m0k |
Workshop & Warehouse & Lab:
Other Products you may have interests:
Sand Blast Gun
Silicon carbide Nozzles
Oil Spary Nozzles
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.