Supply Ability | 100000 per month |
Packaging Details | carton |
Length | 29mm |
Features | High mechanical strength |
Model | 53N24L |
advantage | Good electrical insulation |
application | Various welding and cutting operations |
place of origin | Jiangsu, China |
Molding method | Dry pressing/Hot pressing |
Material | Alumina ceramic |
Brand Name | Weite ceramics |
Model Number | 53N24L |
Certification | ISO9001 |
Place of Origin | Jiangsu, China |
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Product Specification
Supply Ability | 100000 per month | Packaging Details | carton |
Length | 29mm | Features | High mechanical strength |
Model | 53N24L | advantage | Good electrical insulation |
application | Various welding and cutting operations | place of origin | Jiangsu, China |
Molding method | Dry pressing/Hot pressing | Material | Alumina ceramic |
Brand Name | Weite ceramics | Model Number | 53N24L |
Certification | ISO9001 | Place of Origin | Jiangsu, China |
High Light | 53N24L Ceramic Welding Nozzle ,6.5mm welding torch nozzle ,53N27L alumina welding sleeve |
Welding Ceramic Nozzle 95 Porcelain Argon Arc Welding Torch 53 Extended Series
Alumina nozzle 53N series 24L
Size | Part Number | Length (mm) | Orifice (in) | Orifice (mm) | Torchdesign |
NO 4L | 53N24L | 29 | 1/4 | 6.5 | 24 |
NO 6L | 53N27L | 29 | 3/8 | 9.5 | 24 |
NO 4XL | 53N24XL | 62 | 1/4 | 6.5 | 24 |
NO 4XXL | 53N24XXL | 92 | 3/8 | 6.5 | 24 |
Material Project | Alumina AL203 | Silicon carbide sic | Silicon nitride sin | Silicon nitride sin | ||||
Color | Ivory | black | black | Milky white, gray black | ||||
Content(%) | 99.5 | …… | …… | …… | ||||
Main features |
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Density | Kg/m³ | 3.9*10 | 3.16*10 | 3.3*10 | 6.0*10 | |||
Mechanical behavior
| Vickers hardness | Gpa | 16.0 | 23.0 | 14.0 | 13.2 | 12.7 | |
Flexural strength | Mpa | 360 | 450 | 1020 | 1000 | 1470 | ||
Compressive strength | Mpa | 2350 | …… | …… | …… | …… | ||
Fracture toughness | Mpa | 4 | 2-3 | 7 | 4-5 | 4-5 | ||
Thermal performance
| Linear expansion coefficient | 40-400℃ | ×10-5/℃ | 7.2 | 3.7 | 2.8 | 10.5 | 10.8 |
40-800℃ | 8.0 | 4.4 | 3.3 | 11.0 | 11.3 | |||
Thermal conductivity | W/(m·k) | 32 | 200 | 27 | 3 | 3 | ||
Specific heat | J/(kg·k) | 0.78*10 | 0.67*10 | 0.65*10 | 0.46*10 | 0.46*10 | ||
Thermal shock resistance (in water) | ℃ | 250 | …… | >800 | 300 | 350 | ||
Electrical performance | Dielectric strength | V/m | 15*105 | …… | 13*105 | 11*105 | …… | |
Volume resistance(20℃) | Ω·cm | >1014 | 108 | 1014 | 1013 | …… | ||
Dielectric constant | …… | 9.6 | …… | 9.9 | 33 | …… | ||
Loss factor | ×10-4 | 10 | …… | …… | 520 | …… |
Durable, good electrical insulation; strong thermal shock resistance; good thermal conductivity; strong humidity resistance; high temperature resistance; good chemical stability; high mechanical strength.
Packed in carton
In addition to common sizes and specifications, our company accepts drawings and samples for customization. If necessary, please contact our company directly.
1. Are you a businessman or a manufacturer?
We are a company, we have our own factory
2. How long is your delivery time?
Negotiable
3. Can the product be customized?
Can be customized
4. What is the product packaging?
Carton or according to customer requirements
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Employee Number:
>50
Ecer Certification:
Active Member
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