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  • Different Size Extruded Carbon 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

    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



    Packaging & Delivery 

    Packaging Details:wooden case or as your requirements. 

    Delivery Detail:Shipped in 5 days after payment .



    Inquiry Now

    If you have any questions, feedback or comments, please fill out the form below and we will reply you back as soon as possible.

  • About

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    Qingdao Tennry Carbon Co.,Ltd

    Tel: 86-532-88732781

    Fax: 86-532-88732787

    E-mail: admin@tennry.com

    Web: www.tennry.com

    Add:506 room,5th floor,Shengwen, No.928 Heilongjiang Middle Road, Chengyang District,Qingdao City, Shandong Province, China