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We offer silicone carbide seals with excellent sealing properties and durability.
● Material: Silicon Carbide
● Temperature range: -328°F to 2912°F
● Mohs hardness: 9.5 (second only to diamond)
● Density: 3.21g/cm³
● Compressive strength: >550 MPa
Langsun Carbide is able to customize silicon carbide sealing rings according to customer drawings with tolerances down to ±0.01mm.

● Material: High purity silicon carbide (SiC)
● Density: 3.16-3.22 g/cm³
● Coefficient of thermal expansion: 2.5 × 10^-6 /°F
● Compressive strength: 3000-4000 MPa
● Processing services: molding, surface treatment, grinding
Langsun Carbide Silicon Carbide bushings are sintered by unpressurized sintering, hot pressurized sintering, hot isostatic sintering, and reactive sintering to meet customers' various performance requirements.

Langsun Carbide can manufacture various types and sizes of carbide sealing rings with high quality and precision.
Material: Tungsten Carbide (with varying cobalt or nickel binder contents)
Hardness: 85 - 92 HRA
Surface Finish: Customizable
Size Tolerances: Customizable as per application requirements

Langsun Carbide can manufacture various types of tungsten carbide rods:
● Tungsten carbide rods for PCB cutting tools
● Tungsten carbide rods with 2 parallel coolant holes
● Tungsten carbide rods with 1 center coolant hole
● Integral tungsten carbide round bars and blanks
Material composition: high purity tungsten carbide raw material
Certifications: ISO9001

Langsun Carbide provides high quality PDC drill bit nozzles to help customers improve drilling efficiency.
Material: High purity tungsten carbide
Compressive Strength: Over 80,000 PSI
Operating Temperature: Accommodates -58°F to 1112°F
Range of sizes: Multiple sizes available, customizable
Tolerance: ± 0.01mm
Types: Cross-groove threads, inner hexagon threads, outer hexagon threads, plum type threads, etc.

Material Composition: Tungsten carbide with cobalt binder
Hardness: 89-92 HRA
Density: 14.5-15.0 g/cm³
Transverse Rupture Strength: ≥3500 N/mm²
Compressive Strength: ≥6000 N/mm²
Surface Finish: Polished or ground as per requirement

Name: tungsten carbide bushing, tungsten carbide sleeve
Material composition: high purity tungsten carbide raw material
Size: can be customized according to customer requirements or drawings
Application areas: oil and gas, machinery manufacturing, chemical industry, etc.
Working temperature: -58°F to 1112°F
Certifications: ISO9001

Langsun Carbide is committed to supplying high quality and top grade tungsten carbide plates.
Composition: High purity tungsten carbide raw material
Material grade: YG3, YG6, YG8, YG15, YN6, YN8, etc. (full material grade, selected according to customer's application)
Surface treatment: ground and unground
Thickness range: 1mm-100mm (customizable upon request)

Langsun Carbide manufactures and supplies various sizes and types of Tungsten Carbide Sandblasting Nozzles, which are suitable for sandblasting operations requiring high strength and durability.
● Name: Tungsten Carbide Blasting Nozzle, Tungsten Carbide Sandblasting Nozzle, Carbide Blast Nozzle
● Material: Tungsten Carbide, Cemented Carbide
● Size: Customized size according to customer's application
● Blasting Material: sand, metal particles, corrosive materials, ceramic particles, etc.

Material: tungsten carbide, tungsten carbide
Inside Diameter Various sizes available (0.2 mm, 0.4 mm, 0.6 mm, etc.) Customizable
Threads: M6 (standard compatibility M6 (standard compatibility)
Temperature Range: Up to 5000°F
Compatibility: Compatible with most FDM/FFF 3D printers

Langsun Carbide manufactures and supplies tungsten carbide centrifuge tiles in a variety of sizes and shapes to meet specific application requirements.
Name: Tungsten Carbide Tile, Tungsten Carbide Centrifuge Tile
Material: Pure raw material of tungsten carbide powder
Size: Customized according to customer's special needs
Finish: Polished, ground, or honed surface