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Graphite Rods

UR Graphite Rods

  • Product ID:Graphite Rods
  • Phone: 15122372010
  • Tel: +86 (0)22-84759371
  • Email: info@kimwan.cn
  • Time: 2021-05-28 09:49
  • FEEDBACK

URGraphite  Rods

 Our company’s KWURgraphite rods are the best grade  of Kimwan three grades.
 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
KWUR  graphite rods technical properties


     Items

Unit

Brand

KWUR-1

KWUR-2

KWUR-3

KWUR-4

Machined rod diameter

mm

40-70

75-150

150-250

250-350

Specific resistance

μΩm

6.0

6.0

6.0

6.0

Transverse strength

MPa

17.0

17.0

17.0

17.0

Elastic modulus

GPa

14.0

14.0

14.0

14.0

Ash content

%

0.2

0.2

0.2

0.2

Bulk density

g/cm3

1.72

1.72

1.72

1.72

C.T.E (25-100℃)

10-6 1/℃

2.0

2.0

2.0

2.0

  
 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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CONTACT US

Phone: 15122372010

Tel: +86 (0)22-84759371

Email: info@kimwan.cn

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