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Graphite Rods

RR Graphite Rods

  • Product ID:Graphite Rods
  • Phone: 15122372010
  • Tel: +86 (0)22-84759371
  • Email: info@kimwan.cn
  • Time: 2021-05-28 09:24
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RR Graphite Rods

Our company’s graphite rods are mainly of three grades and of various sizes which enable to meet requirements of different applications.

Here are some features of our graphite rods:

1.       Low electrical resistance and high thermal conductivity

2.       High strength at high temperature

3.       Good chemical stability

4.       Low thermal expansion

5.       Easy to machine

6.       Additional anti-oxidation treatment available

7.       Purification treatment available to reach ash content 10-30ppm

 

Technical properties

KWRR graphite rods technical properties

Items

Unit

Brand

KWRR-1

KWRR-2

KWRR-3

KWRR-4

Machined rod diameter

mm

40-70

75-150

150-250

250-350

Specific resistance

μΩm

9.0

9.0

9.0

9.0

Transverse strength

MPa

9.8

9.8

9.8

9.8

Elastic modulus

GPa

9.3

9.3

9.3

9.3

Ash content

%

0.3

0.3

0.3

0.3

Bulk density

g/cm3

1.58

1.58

1.58

1.58

C.T.E (25-100℃)

10-6 1/℃

2.9

2.9

2.9

2.9

 

Note: Regular lengths of machined graphite rods:

Machined rod diameter (mm)

Regular length (mm)

40-70

400, 680, 1400

75-150

1700±100

150-350

1800±100

 

 

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Phone: 15122372010

Tel: +86 (0)22-84759371

Email: info@kimwan.cn

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