MOQ | 10 tons |
Port | Xingang , Tianjin |
Packaging | standard package in wooden pallet |
Lead Time | 15-20days |
China Graphite Electrode Supplier with Competitive Offer,Graphite Electrode,Carbon Graphite Electrode
Ultra High Power(UHP) grade
Apply: EAF(Electric Arc Furnace)
Brand: MCCarbon
Capacity: 2000mt/month
Shipment date: in 15days
Market: Turkey, Iran, Russia, Ukraine, Belarus, Uzbekistan, Mongolia, Jordan, Pakistan, South Korea, Malaysia, Bangladesh, Taiwan(China), Oman, Saudi Arabia, United Arab Emirates, USA, Poland, Belgium, Netherlands
UHP Size and Tolerance |
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Diameter (mm) |
Length (mm) |
||||||
Nominal diameter |
Actual diameter |
Nominal length |
Tolerance |
Short feet length |
|||
mm |
inch |
max |
min |
mm |
mm |
max |
min |
200 |
8 |
209 |
203 |
1800/2000/2200/23002400/2700 |
±100 |
-100 |
-275 |
250 |
10 |
258 |
252 |
||||
300 |
12 |
307 |
302 |
||||
350 |
14 |
357 |
352 |
||||
400 |
16 |
409 |
403 |
||||
450 |
18 |
460 |
454 |
||||
500 |
20 |
511 |
505 |
||||
550 |
22 |
556 |
553 |
||||
600 |
24 |
613 |
607 |
||||
700 |
28 |
714 |
708 |
Physical and Chemical Index of UHP |
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Items |
unit |
Diameter: 200-700mm |
|||
Standard |
Test data |
||||
Electrode |
Nipple |
Electrode |
Nipple |
||
Electrical resistance |
μΩm |
5.5-6.0 |
5.0 |
5.0-5.8 |
4.5 |
Flexure strength |
Mpa |
10.5 |
16 |
14-16 |
18-20 |
Modulus of elasticity |
GPa |
14 |
18 |
12 |
14 |
Ash content |
% |
0.2 |
0.2 |
0.2 |
0.2 |
Apparent density |
g/cm3 |
1.64-16.5 |
1.70-1.72 |
1.72-1.75 |
1.78 |
Factor of expansion(100-600℃) |
x10-6/℃ |
1.5 |
1.4 |
1.3 |
1.2 |
Mochang supplies UHP & HP & RP Graphite Electrode, Amorphous Graphite Powder, Graphite Block, Graphite Crucible. Our Extruded Graphite has high quality and competitive prices.
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