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| Categories | Sandblasting Nozzles | 
|---|---|
| Brand Name: | OEM/High Broad | 
| Model Number: | Hotpress B4C Nozzle ceramic sandblast nozzle | 
| Certification: | ISO, DNV,BV | 
| Place of Origin: | China | 
| MOQ: | 10 pieces | 
| Price: | negotiable | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram,PayPal | 
| Supply Ability: | 1000 pieces per month | 
| Delivery Time: | 500 pieces:15 Days | 
| Packaging Details: | Each nozzle packed in a plastic tube, then in a carton | 
| Name: | Hotpress Sandblasting Boron carbide spray nozzle for cleaning equipment | 
| Keyword: | sandblast venturi nozzle double inlet venturi nozzle for chemical industry | 
| Advantage: | High temperature resistance, Abrasion-resistance, light unit weight, working life much longer than tradition material | 
| Material: | Tungsten carbide sand blasting nozzle | 
| Shape: | Straight Core,Ventui Type Venturi Sandblasting Boron Carbide Nozzles | 
| Usage: | Sandblasting machines, hydraulic cutters, power plant boilers | 
| NOZZLE Thread: | Coarse thread, thin thead, fine thread | 
| Rubber jacket: | Coarse thread long venturi boron carbide rubber jacket sand blast nozzles | 
| OEM: | Manufacturing Blast Nozzle Boron Carbide Nozzle | 
| Company Info. | 
| China Hunan High Broad New Material Co.Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
High temperature resistance, Abrasion-resistance, light unit
weight, working life much longer than tradition material.
Physical and mechanical properties of grades for tungsten carbide
sand blasting nozzle
GRADE  | ISO  | DENSITY  | TRS  | HARDNESS  | APPLICATION  | 
YG6  | K20  | 14.9  | 1780  | 90.5  | Used for sandblasting.  | 
YG6X  | K10  | 14.9  | 1750  | 91.5  | Used for sandblasting.  | 
Density: 2.48 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℃
Material Comparation Chart:
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  | 

                                 
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