FOB Price:US $ 2,000 - 9,000 / Metric Ton
Min.Order Quantity:20 Ton/Tons Min
Supply Ability:3000 Ton/Tons per Month 30000 tpa.
Port:Dalian
Payment Terms:L/C,D/A,D/P,T/T
Specifications
anti-oxidation graphite electrodes with nipples
-Low S,ash,resistance
-High anti-oxidation
-30000 tpa.output
Description
1)Raw material: Graphite Electrode raw materials use low sulphur and low ash CPC, coke plant pitch, HP grade graphite electrode add 30% Japan needle coke, UHP grade graphite electrode use 100% Janpan needle coke. Widely used in LF, EAF for steel making industry, Non-ferrous industry, silicon and phosphorus industry.
2)Feature: Our graphite electrodes are with low electric resistance, high density, high anti-oxidation capability, precise machining accuracy, especially with low sulphur and low ash will not give steel second time impurity.
3) Grade: RP, HD,HP,SHP,UHP.
4) Diameters: Φ 150~Φ800mm
5) Length: 1600~3000mm
6)Application: Widely used in arc furnace (EAF, LF for steel making) and electrochemical furnace (for metallurgical and chemical industry)
7)Packing:Wooden cases after Fumigation
8)trail order 20Tons
9) Production capability 10000tpa.
10)Delivery time: 30days after L/C operative
11)Terms of payment: We can allow OA, CAD, LC. DP etc. free payment term.
Please specify the dia and nipple size in your inquiry. (Nipple size including 3TPI, 3TPIL, 4TPI,4TPIL.)
Typical specification
|
Item
|
unit
|
Nominal Diameter
|
|
RP
|
HP
|
UHP
|
|
<Φ300
|
>Φ350
|
<Φ400
|
>Φ450
|
<Φ400
|
>Φ450
|
|
Resistance
|
E
|
μΩ.m
|
<8.5
|
<6.5
|
<5.5
|
|
N
|
<6.5
|
<5.5
|
<4.5
|
|
Bending Strength
|
E
|
Mpa
|
>8.5
|
>7.0
|
>10.5
|
>9.8
|
>11.0
|
|
N
|
>15.0
|
>16.0
|
>20.0
|
|
Elastic Modulus
|
E
|
Gpa
|
<9.3
|
<12.0
|
<14.0
|
|
N
|
<18.0
|
<16.0
|
<14.0
|
|
B.D.
|
E
|
g/cm3
|
>1.53
|
>1.52
|
>1.62
|
>1.60
|
>1.66
|
>1.67
|
|
N
|
>1.69
|
>1.73
|
>1.75
|
|
C.T.E (100~600°C)
|
E
|
10-6/°C
|
<2.9
|
<2.4
|
<1.5
|
|
N
|
<2.8
|
<2.2
|
<1.4
|
|
Ash
|
|
%
|
<0.50%
|
<0.30%
|
<0.30%
|
|
Norminal Diameter
|
Actual Diameter
|
Norminal Length
|
|
In
|
mm
|
Max
|
Min
|
Rough spot
|
|
8'
|
200
|
205
|
201
|
197
|
1600/1800
|
|
9'
|
225
|
230
|
225
|
222
|
1600/1800
|
|
10'
|
250
|
256
|
251
|
249
|
1600/1800
|
|
12'
|
300
|
307
|
302
|
299
|
1600/1800/1900/2000
|
|
14'
|
350
|
357
|
352
|
349
|
1600/1800/1900/2000/2200
|
|
16'
|
400
|
409
|
403
|
400
|
1600/1800/1900/2000/2200/2400
|
|
18'
|
450
|
460
|
454
|
451
|
1600/1800/1900/2000/2200/2400
|
|
20'
|
500
|
511
|
505
|
502
|
1800/1900/2000/2200/2400
|
|
22'
|
550
|
562
|
556
|
553
|
1800/2000/2200/2400
|
|
24'
|
600
|
613
|
607
|
604
|
2000/2200/2400/2700
|
|
26'
|
650
|
663
|
657
|
654
|
2400/2700/3000
|
|
28'
|
700
|
714
|
708
|
705
|
2400/2700/3000
|
|
Norminal Length
|
Tolerance
|
Shorter length tolerance
|
|
max
|
min
|
max
|
min
|
|
1600
|
+100
|
-100
|
-100
|
-275
|
|
1800
|
+100
|
-100
|
-100
|
-275
|
|
1900
|
+100
|
-100
|
-100
|
-275
|
|
2000
|
+100
|
-100
|
-100
|
-275
|
|
2200
|
+100
|
-100
|
-100
|
-275
|
|
2400
|
+100
|
-100
|
-100
|
-275
|
|
2700
|
+150
|
-150
|
-150
|
-300
|
|
3000
|
+150
|
-150
|
-150
|
-300
|
OF COURSE ODM/OEM IS ALLOWED.
anti-oxidation graphite electrodes with nipples
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