Graphite Square Block Graphite Cube for Heat Exchanger Exothermic Welding

• Type: Graphite Block
• Composition: Graphite
• Carbon Content: High-Carbon
• Grade: HP
• Forming Way: Vibrated Molded Graphite
• Crystal Morphology: Artifical Graphite
• Model NO.: NX-82
• Product Name: Graphite Squre Block
• Name: Vibrated Molded Graphite Block
• Density: 1.72g/cm3
• Grain Size: 0.8mm/2.0mm
• Application: Graphite Heat Exchanger, Exothermic Weldingmachin
• Transport Package: Wooden Box
• Specification: Customization
• Trademark: Ningheda
• Origin: China
• HS Code: 380110
• Production Capacity: 20000tons

Product Description

Graphite square Block  Graphite cube for heat exchanger Exothermic welding
Jiangxi ninghe da offers medium-grain graphite blocks and graphite rounds with Vibration forming method. The standard grades TSK, which have a max. grain size of 0.8mm (0.03") and 2.0mm (0.08") respectively.
Our products have the advantages of high density, low electrical resistivity, anti-oxidation, anticorrosion, thermostability, good electric conductivity, etc. It's widely used in Powder metallurgy, Casting molds and furnace parts for hot metal, Crucibles for melting and alloying, Quartz processing and semiconductor industries.

Material	Size(mm)	Grain size mm	Material Technical Data
Medium Graphite	365*365*2030	0.8	Bulk Density (≥g/cm3):1.72 Compressive Strength (≥MPa): 35 Flexural Strength(≥MPa): 13.5 Specific Resistance (≤μΩm): 8.5 Thermal expansivity(X10-6K-1): 2.2 Ash: ≤0.2%
	425*425*2030	0.8
	700*350*2400	0.8
	365*365*2030	2.0	Bulk Density (≥g/cm3):1.72 Compressive Strength (≥MPa): 30 Flexural Strength(≥MPa): 13 Specific Resistance (≤μΩm): 8.5 Thermal expansivity(X10-6K-1): 2.2 Ash: ≤0.2%
	425*425*2030	2.0
	525*525*2030	2.0
	525*625*1950	2.0
	Φ380*2030	2.0
	Φ425*2030	2.0
	Φ525*2030	2.0
	Φ625*2030	2.0
	Φ800*1100	2.0
	Φ900*1100	2.0

 

Graphite square Block  Graphite cube for heat exchanger Exothermic welding