Manufacturer of graphite electrodes HP 450 mm

  • $2880.00 / 5 - 19 pieces
    $2580.00 / 20 - 99 pieces
    $1980.00 / >=100 pieces
  • 5 pieces
  • Hebei Angsi Technology Co., Ltd.
  • Hebei, China
  • Mr Coco

Product Detail

nipple:3TPI/4TPI/4TPILtype:Electrode block, electrode bolt
Package:wooden boxAsh:0.3% max
application:Smelting Industrial Siliconport:Tianjin
Certificate:ISO 9001Bending strength (N/㎡):11.0
model:ultra high pressureApparent Density (g/cm3):1.67
raw material:Needle Cokegrade:UHP (Ultra High Power)
application:Electric arc furnacePackaging Details:Packing: plastic bag + carton + pallet (carton size: 20cm*20cm*15cm) according to customer requirements
Advantage:Low consumption rateResistance (μΩ.m):5.5
color:black, greybrand:Anse
length:1600~2400mmSupply capacity:1000 tons per month
product name:UHP grade graphite electrodesthermal expansion:1.5
Package preview:payment terms:L/C, Western Union, D/P, D/A, T/T, MoneyGram
Origin:Hebei china
Product Description
Graphite electrodes have the advantages of low resistivity, high electrical and thermal conductivity, good oxidation resistance, good thermal shock resistance, high mechanical strength, and easy processing.
1. Low resistance
2. Good electrical and thermal conductivity
3. High density
4. High antioxidant capacity
5. High mechanical strength
6. High processing precision
Graphite Electrode Specifications
thing
unit
echo
life value
ultra high pressure
14-24 inches
φ350-600mm
8-24 inches
φ200-600mm
12-20 inches
φ300-500mm
22-28 inch
φ550-700mm
Resistivity≤
electrode
μΩ·m
7.0-9.0
5.5-6.5
4.8-5.8
4.5-5.5
nipple
4.0-4.5
3.5-4.0
3.0-4.0
2.5-3.5
Bending strength≥
electrode
MPa
8.0-12.0
10.0-14
12.0-16.0
12.0-16.0
nipple
19.0-22.0
20.0-23.0
20.0-24.0
22.0-25.0
Elastic modulus≤
electrode
Gpa
7.0-11.0
80.-12.0
9.0-13.0
10.0-14.0
nipple
12.0-14.0
14.0-16.0
15.0-18.0
16.0-19.0

Bulk density≥
electrode
g/cubic centimeter
1.60-1.65
1.68-1.72
1.70-1.75
1.70-1.75
nipple
1.75-1.8
1.85-1.8
1.78-1.82
1.8-1.85

Ash≤
electrode
%
0.3
0.2
0.1
0.1
nipple

Coefficient of thermal expansion≤
electrode
10-6/℃
100-600℃
2.0-2.4
1.6-1.9
1.1-1.4
1.1-1.4
nipple
1.8-2.2
1.1-1.4
0.9-1.2
0.9-1.2
Recommended electrode current carrying capacity

Nominal diameter
(A)
Recommended current carrying capacity
inch
mm
echo
life value
ultra high pressure
3
75
1000-1400
4
100
1500-2400
5
130
2200-3400
6
150
3500-4900
8
200
5000-6900
5500~9000
10
250
7000-10000
8000~13000
12
300
1000-13000
13000~17400
13000~22000
14
350
13000-18000
17400~24000
20000~30000
16
400
18000-23500
21000~32000
25000~40000
18
450
22000-27000
25000~40000
32000~45000
20
500
25000-32000
30000~48000
38000~55000
twenty four
600
37000-45000
44000~67000
Test quality before shipment
Port SGS inspection
packaging and shipping
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