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  • Graphite Electrode For Sale - China

    price: contact company for price

    Quick Details

    Place of Origin:

    Liaoning China ( Mainland)

    Brand Name:

    Hongfeng

    Model Number:

    RPI

    Type:

    Electrode Block

    Application:

    metallurgical, chemical, and mechanical field

    Diameter:

    250mm- 500mm( 10inch- - 20inch)

    Length:

    1800( +, - 100mm)

    Grade:

    RPI ( Regular Power Impregnated)

    Resistance ( μ Ω . m) :

    not over 6.5

    Apparent Density ( g/ cm³ ) :

    not below 1.64

    Thermal Expansion:

    not over 2.7 10- 6/ 0C

    Flexural Strength ( N/ ㎡ ) :

    not below 10 Mpa

    Specific Resistance:

    not over 6.5μ Ω . m

    Elastic Modulus:

    not over 12 Gpa

    Bending Strength:

    not below 10Mpa

    Bulk Density:

    not below 1.64g/ cm3

    Ash:

    not over 0.3%

    CTE( 100- 600) 0C:

    not over 2.710- 6/ 0C

    UCS:

    ISO 9001: 2000 STANDARD

    Nipples:

    3TPI, 4TPI

    Packaging & Delivery

    Packaging Detail: in wooden cases then into container

    Delivery Detail: about 30days after confirm the contract

    Specifications

    graphite electrode:

    1. Diameter: 250- 500mm

    2. Length: 1800mm ( +, - 100mm)

    3. Nipples: 3TPI, 4TPI

    4. ISO9001: 2000 STANDARD

    Specification of graphite electrode:

    Items

    Unit

    Nominal Diameter( mm)

    250- 400

    450- 500

    Specific Resistance

    ( not over)

    Electrode

    Nipple

    μ Ω . m

    6.5

    5.0

    7.0

    5.5

    Bending Strength

    ( not below)

    Electrode

    Mpa

    10.0

    14.0

    Elastic Modulus

    Gpa

    12.0

    Bulk Density

    g/ cm3

    1.64

    1.74

    1.62

    CTE( 100- 600) 0C

    10- 6/ 0C

    2.7

    2.5

    Ash( not over)

    %

    0.3

    Suggested Current Carrying Capacities of graphite electrode:

    Diameter Suggested Current- Carrying Capacities ( A )

    mm Inch A A/ cm2

    250 10 8000- 13000 18- 25

    300 12 13000- 17400 17- 24

    350 14 17400- 24000 17- 24

    400 16 21000- 31000 16- 24

    450

    18

    25000- 40000

    15- 24

    500

    20

    30000- 48000 15- 24

    Size of graphite electrode:

    Diameter Length

    Nominal Actual( mm) Nominal Tolerance

    mm inch Low Spot Min Max mm mm

    250 10 248 251 256 1600 1800

    Max+100

    Min- 100

    300 12 299 302 307

    350 14 349 352 357

    400 16 400 403 409 1600, 1800,

    2000, 2200

    450 18 451 454 460

    500 20 502 505 511 1800, 2000.

    2200

    Our goods


    Company Contact:


    • Phone: 8618749675707

    • Address: Baofeng High-tech Industrial Development Zone , Pingdingshan, China

    • Email: Email


    Published date: August 1, 2014 -

    • Business Description: Pingdingshan XRD Graphite Manufacturing Co., Ltd specializes in precise graphite machining. We are capable of machining different types of graphite and carbon parts/components including graphite hot zone, graphite boats, discs, plates, bearing, sintering trays, crucibles and many other parts from a wide range of applications.

      We utilize our processing techniques and facilities, CAD designers and qualified technicians with years of machining experience to produce consistent graphite products to meet current market demands.

      Our own production line for isostatic, high purity molded graphite and EDM graphite assure stable supplies. We also have sufficient inventory of extruded and vibration molded graphite to assure prompt turnaround. Process service includes graphitization and purification.

      XRD Graphite is committed to supply high quality graphite products and excellent service by treating each customer individually. We work closely with customers to identify and satisfy their needs. Creating added value for our customers through our products, process and service is our ultimate goal at XRD Graphite.


      Let us take part in your success.

      Company Website:http://www.xrdgraphite.com
      Jin Xu:18749675707
      MSN/Skype: goldbetterxu@hotmail.com
      QQ:1083944155
      Email:j.xu@xrdgraphite.com

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