Wholesale Wear Resistance Graphite Screw Bolt Fastener

• Type: Graphite Mold
• Composition: Graphite
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Isostatic Graphite
• Transport Package: Box
• Model NO.: Graphite Bolt
• Specification: M12 M16 M8 M6 and Customized
• Origin: China
• Production Capacity: 100000 PCS/Year

Product Description

Product Description

Graphite Bolts and nuts have high mechanical strength and long service life. 
Graphite Nuts and graphite bolts can be used in industrial furnace,vacuum furnace,single crystal furnace,metallurgy,
machinery,chemical and solar photovoltaic industry.

Physical and Chemical Index of Raw Material (Customized Available)
Item	Fine-grain special graphite	High pure graphite	Isostatic graphite
Max.grain size	0.8mm	≤325 mesh	8-10um
Bulk density (g/cm3)	1.68-1.72	1.68-1.85	1.85-1.9
Specific resistance (MΩ.m)	7-10.5	8-13	11-13
Bending strength (Mpa)	11-12.5	38-41	48-55
Compressive strength (Mpa)	27-34	65-85	85-135
Thermal conductivity (W/m.k)	150-160	85-140	85-110
Ash	0.09%	≤0.1%	0.09%
Customized according to drawings

Application
Our Graphite Products

 

Company Profile

Packaging & Shipping

FAQ

1. Are you Factory or Trading?
We are factory with ISO 9001:2015 certified

 

2. How to guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

 

3. What is your payment service?
Accepted Delivery Terms: FOB, CFR, CIF, EXW;
Accepted Payment Currency: USD, EUR, CNY;
Accepted Payment Type: T/T, L/C;