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GRAPHITE BLOCKS

Medium-Grain Graphite Block

  • Product ID:GRAPHITE BLOCKS
  • Phone: 15122372010
  • Tel: +86 (0)22-84759371
  • Email: info@kimwan.cn
  • Time: 2021-05-27 14:38
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Medium-Grain Structure GraphiteBlocks

Medium-grain Graphite is your reliable source for process of types and sizes of special graphite parts with the followingcharacteristics:

● Good electrical conductivity and high thermal conductivity;

● High strength at high temperature;

● Good Chemical Stability;

● Low thermal expansion and high thermal shock resistance;

● Self-Lubricity;

● Easily machining.

Since it has so many good characteristics, such product is widely applied in making molds, chemical industry, metallurgy, sewage treatment,solar industry, vacuum oven and heat treatment field.

 

Technical properties:

Item                    Grade

KWPSK

KWPSY

KWTSK

KWGSK

Bulk density(g/cm3)
     ≥

1.58

1.60

1.71

1.72

Max. Grain Size(mm)
     ≤

4

2

2

0.8

Electrical resistance(μΩM)
     ≤

10

9

8.5

8.5

Flexural strength (Mpa)
     ≥

7.5

7.8

13

13.5

Compressive strength (Mpa)
     ≥

20

20

28

30

C.T.E.(25-100℃)
     ≤

2.3X10-6

2.3X10-6

2.5X10-6

2.5X10-6

Sizes (mm)

365X530X1400,400X850X1800, 400X400X1800-2200,400X650X1800-2200
     500X500X1800-2200,500X650X2500,
     For more sizes, please contact us.

 

 

 

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CONTACT US

Phone: 15122372010

Tel: +86 (0)22-84759371

Email: info@kimwan.cn

Add: No. 174 Jintang Road, Hedong District, Tianjin, China