UHP 550mm Graphite Electrode
UHP Grade 550mm Graphite Electrode with Nipples
UHP Graphite Electrode / UHP 550MM Graphite Electrode INTRODUCTION
Item: UHP Graphite Electrode
Diameter: 550mm
Length: 2100 or 2400mm (+/-100mm);
Nipple: 4TPI Tapered Preset Nipple
HS Code: 85451100
Unit Consumption: 1.5-2.0kg/mt for EAF (It depends on the furnace technical data sheet)
Price: 3500$-6000$ per ton (Spot price of July 2019)
Delivery time: 10 days every 100MT.
Details and Photos:
APPLICATION
UHP Graphite Electrode/UHP 550mm Graphite Electrode
Graphite Electrode is widely used in electric arc furnace and smelting furnace to smelting all kinds of alloy steel.
2. It also can be used in producing the industrial silicon, phosphor, quartz glass, corundum, rare earth and other
industrial production.
UHP 550mm Graphite Electrode Usage in Electric Arc Furnace for Steel Making
PACKAGE AND DELIVERY
UHP 550mm Graphite Electrode Packed on extra seaworthy wooden crates with steel bands suitable for ocean transport and for forklift handling.
UHP 550mm Graphite Electrode packing: Wooden pallet fasten by steel strips.
SPECIFICATIONS:
Technical Details:
Items
|
RP
|
HP
|
UHP
|
||||
Φ200-φ300
|
Φ350-φ600
|
Φ200-φ400
|
Φ450-φ600
|
Φ250-φ400
|
Φ450-φ600
|
||
Resistivity
(uΩm)max
|
Electrode
|
8.5
|
6.5
|
5.5
|
|||
Nipple
|
6.5
|
5.5
|
4.5
|
||||
Bulk Density
(g/cm³)min
|
Electrode
|
1.53
|
1.52
|
1.62
|
1.60
|
1.67
|
1.66
|
Nipple
|
1.69
|
1.73
|
1.75
|
||||
Rupture Strength
(Gpa)min
|
Electrode
|
8.5
|
7.0
|
10.5
|
9.8
|
11
|
|
Nipple
|
15.0
|
16.0
|
20.0
|
||||
Young’s Modulus (Gpa)max
|
Electrode
|
9.3
|
12.0
|
14.0
|
|||
Nipple
|
14.0
|
16.0
|
18.0
|
||||
Ash
(%)max
|
Electrode
|
0.5
|
0.3
|
0.3
|
|||
Nipple
|
0.5
|
0.3
|
0.3
|
||||
CTE
(100-600℃)max
|
Electrode
|
2.9
|
2.4
|
1.5
|
|||
Nipple
|
2.8
|
2.2
|
1.4
|
Nipple and Size of Nipple Socket (4 bukle)
Nominal Diameter
|
Nipple Type
|
Nipple scoket average diameter
|
Nipple largest
diameter
|
Nipple
length
|
Nipple scoket-depth
|
Buckle length
|
D4
|
D1
|
L1
|
L2
|
L3
|
||
550
|
298T3L
|
394.24
|
298.45
|
457.2
|
234.6
|
230.6
|
500
|
273T3L
|
268.84
|
273.05
|
457.2
|
234.6
|
230.6
|
500
|
273T3N
|
268.84
|
273.05
|
355.6
|
183.8
|
179.8
|
400/450
|
241T3L
|
237.09
|
241.3
|
355.6
|
183.8
|
179.8
|
400/450
|
2413T3N
|
237.09
|
241.3
|
338.7
|
175.30
|
171.30
|
350/400
|
215T3L
|
211.69
|
215.9
|
355.6
|
183.3
|
179.8
|
350/400
|
2153T3N
|
211.69
|
215.9
|
304.8
|
158.4
|
154.4
|
300
|
177T3N
|
172.95
|
177.16
|
270.9
|
141.50
|
137.50
|
Current Load and Current Density:
Diameter
|
RP
|
HP
|
UHP
|
|||
mm
|
Current Load (A)
|
Current Density(A/cm³)
|
Current Load (A)
|
Current Density(A/cm³)
|
Current Load (A)
|
Current Density(A/cm³)
|
200
|
5000-6900
|
15-21
|
5500-9000
|
18-25
|
|
|
225
|
6100-8600
|
15-21
|
6500-10000
|
18-25
|
|
|
250
|
7000-10000
|
14-20
|
8000-13000
|
18-25
|
8100-12200
|
20-30
|
300
|
10000-13000
|
14-18
|
13000-17400
|
17-24
|
15000-22000
|
20-30
|
350
|
13500-18000
|
14-18
|
17400-24000
|
17-24
|
20000-30000
|
20-30
|
400
|
18000-23500
|
14-18
|
21000-31000
|
16-24
|
25000-40000
|
19-30
|
450
|
22000-27000
|
13-17
|
25000-40000
|
15-24
|
32000-45000
|
19-27
|
500
|
25000-32000
|
13-16
|
30000-48000
|
15-24
|
38000-55000
|
18-27
|
550
|
32000-40000
|
13-16
|
37000-57000
|
15-23
|
42000-66000
|
17-26
|
600
|
38000-47000
|
13-16
|
44000-67000
|
15-23
|
49000-76000
|
17-26
|
CUSTOMER VISITING
Rongxing is a professional manufacturing group of smelting materials, include Graphite Electrode(UHP 550mm Graphite Electrode), Carbon electrode paste, Carbon Anode block.
We provide excellent technical support and after-sales services to ensure smooth operation of your company.
CONTACT US
For more information about UHP 550mm Graphite Electrode, please feel free to contact me:
Contact person: Ms Nancy Du (Sales Manager)
Email: [email protected] Whatsapp/Wechat: +86 15238006439
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