Graphite Rod

Because of the high temperature resistance,thermal conductivity,corrosion resistance and special thermal shock resistance,graphite is widely used in metallurgy,mechanical,electrical,chemical,textile,defense and other industries.

Port：Qingdao Port

Packing：Plywood Case

Delivery time：5-7days

Minimum order quantity：20 pieces

Supply Ability：10000 pieces/month

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Graphite Rod

We also can supply big diameter graphite rod, for process graphite crucible or other graphite parts.

Graphite Rod Specifications Range:

Process engineering characteristic of graphite rod

1. High temperature resistance: Graphite Rod is one of the currently known highest-temperature resistance materials. Its melting point is 3850 ° C ± 50 ° C, boiling point up to 4250 ° C.Under 7000 ° C ultra-high temperature electric arc, the loss of graphite is the minimum, only 0.8% of the total weight in 10 seconds, Thus, the high temperature resistance of graphite is very prominent.

2. Specific thermal shock resistance: Graphite has good thermal shock resistance, when the temperature changes suddenly, the crack will not emerge due to the small thermal expansion coefficient

3. Thermal and electric conductivity: Graphite has good thermal conductivity and electrical conductivity. Compared with the general material, its thermal and electrical conductivity is very high. Four times higher than stainless steel, two times higher than carbon steel and 100 times higher than the average non-metallic.

4. Lubricant: The lubricating properties of the graphite is similar to MoS2, the friction coefficient is less than 0.1. Its lubricating properties changes from the size of the graphite flake, the bigger the flake is, the smaller the coefficient is, and the lubricant property will be better.

5. Chemical stability: Graphite has good chemical stability at room temperature. Resistance to acid, alkali, and organic solvents.Our Graphite Rod diameter is 2-280mm, length is 30-2000mm, mainly used in metallurgy\chemical industry\electrical industry and mechanical industry.

FAQ

1.When can i get the price?

We usually quote within 24 hours after getting your detailed requirements,like size,quantity etc.

If it is an urgent order, you can call us directly.

2. Do you provide samples?

Yes, samples are available for you to check our quality.

Samples delivery time will be about 3-10 days.

3.What about the lead time for mass product?

The lead time is based on the quantity,about 7-12days.For graphite product,apply Dual-use items license need about 15-20working days.

4.What is your terms of delivery?

We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you.

Besides that, we can also shipping by Air and Express.

5.Product packaging?

We are packed in wooden cases, or according to your requirements.

6.Notice

The actual price will depends on raw materials ,exchange rate ,wage and your order quantity .

Hope to cooperation with you,Thanks !

项目/Items		单位/Unit	技术指标/Specification
颗粒度 GrainSize		mm	0.045-4
体积密度 Bulk Density		g/cm3	1.65-1.85
电阻率 Resistivity		μΩ•m	6.0-11.0
抗折强度 Bending Strength		Mpa	18-36
抗压强度 Compressive Strength		Mpa	36-75
热膨胀系数 C.T.E		×10^-6/ ℃	2.9-3.0
灰分 Ash		%	0.1-0.3
圆形 Round	直径 Diameter	mm	5-1100
圆形 Round	长度 Length	mm	1-3050
方形 Square	长 Length	mm	≤3050
	宽 Width	mm	≤1000
	高 Height	mm	≤600
产品尺寸也可按照订单要求加工 Products can be processed as order requirement or drawings.

Product Name	Industry	Application
Crucible,Boat,Dish,etc.	Metallurgy	Melting,refining and analysis
Dies,Molds,Ingot Chassis,etc.		EDM graphite electrodes,semiconductor manufacturing,iron,steel and nonferrous metal making,continuous casting,metallurgy pressing machine
Graphite Roller,etc.		Heat treatment of steel plate in furnace
Conduit,Skateboard,etc.		Aluminum molding
Graphite Pipe		Guard pipe for measuring temperature,blowpipe,etc
Graphite Block		Masonry furnace and other heat resistance material
Chemical Equipment	Chemistry	Heat exchanger,reaction tower,distillation columns,absorption equipment,centrifugal pumps,etc
Electrolytic Plate		Salt solution and baking molten salt electrolyte
Electrolytic Mercury		NaCI electrolyte
Grounded Anode		Electrical anticorrosion
Motor Brush	Electricity	Commutator,slipping ring
Current Collector		Skate,slide,trolley
Contact		Switches,relays
Mercury Ferry And Electronic Pipe	Electronics	Anode,grid pole,repeller pole,ignition pole of the Mercury rectifier and anode,grid electrode
Graphite Bearing	Machinery	High temperature resistance sliding bearing
Sealing Element		Sealing ring,stuffing box seal,packing seal
Product Element		Braking in plane and vehicle
Nuclear Graphite	Nuclear Power	Deceleration materials,reflective materials,shielding materials,nuclear fuel,support devices,etc