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RP,HP,UHP Carbon Graphite Electrode
Rp,Hp,Uhp Carbon Graphite Electrode , Find Complete Details about Rp,Hp,Uhp Carbon Graphite Electrode,Carbon/graphite Electrode,Graphite Electrode For Arc Furnaces,Graphite Electrodes With Nipples from Graphite Electrodes Supplier or Manufacturer-Qingdao Develop Import & Export Co., Ltd.
$1500 /Ton
Stock: 1000 Tons
Quantity:
-+
Min Order: piece
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Overview
Quick Details
Place of Origin:
China (Mainland)
Application:
Used in EAF and LF for steel making, as well as in electric smelting f
Diameter:
40-600mm
Resistance (μΩ.m):
4-9μΩ.m
Apparent Density (g/cm³ ):
1.58-1.88g/cc
Flexural Strength (N/㎡):
9-16MPA
Color:
black
Ash:
0.5%max
Packaging & Delivery
Packaging Details
in wooden case,standard seaworthy packing
Delivery Time
30-45days after payment

 

Product Description

 

Specifications

RP HP UHP Graphite Electrode 
1.Dia:40-600mm or1.6"-24" 
2.Length:250-2400mm or10"-96" 
3.Nipples:3TPI,4TPI 
4.ISO9001:2008

Applications

Used in EAF and LF for steel making, as well as in electric smelting furnace for producing industrial silicon, phosphorus, etc.

 

Grades:RP, RPI, HP, SHP, UHP

All graphite electrodes are offered with tapered nipples, i.e. 3 or 4 threads per inch, and meet the internationally accepted tolerances as per NEMA CG 1/ IEC 60239 / JIS R7201 standards.

Specifications

 

Item

Unit

RP Grade
Dia 100-600mm

  IP Grade Dia 150-500mm

HP Grade
Dia

300-600mm

SHP Grade
Dia 300-600mm

UHP Grade
  Dia 350-600mm

 Electrode
Resistivity≤      

 Nipple

μΩM

8.5
7.5

7.5
7.0

6.5
6.0

6.0
5.5

5.5
4.5

 Electrode
Bending strength ≥ 

Nipple

MPa

9.8
13.0

10.0
13.0

10.0
14.0

10.0
16.0

11.0
16.0

 Electrode
Elastic Modulus ≤  

Nipple

GPa

9.3
14.0

12.0
14.0

12.0
16.0

14.0
18.0

14.0
18.0

  Electrode
Bulk Density ≥    

 Nipple

g/cm

1.56
1.69

1.62
1.70

1.63
1.72

1.64
1.72

1.65
1.72

Electrode
CTE ≤           

Nipple

100~600

2.9
2.8

2.7
2.5

2.2
2.0

2.2
1.6

1.5
1.4

 ASH≤ 

%

0.5

0.3

0.3

0.3

0.3

 RP,HP,UHP Carbon Graphite ElectrodeRP,HP,UHP Carbon Graphite Electrode

 



 

 

 

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