Loading Port:China Main Port
Payment Terms:TT or LC
Min Order Qty:10 Tons m.t.
Supply Capability:1000 Tons per Month m.t./month
Dia.454-460 x L1,800+/-100mm
with 4TPIL preset Nipple,Dia.241.30xL355.60mm
200mt in stock
Technical Specification SHP
|
Item |
Unit |
Nominal Diameter (mm) | ||
|
≤Φ400 |
≥Φ450 | |||
|
Resistance |
Electrode |
μΩ m |
≤6.2 |
≤6.5 |
|
Nipple |
≤4.5 |
≤4.5 | ||
|
Bending Strength |
Electrode |
Mpa |
≥10.5 |
≥10 |
|
Nipple |
≥18 |
≥18 | ||
|
Elastic Modulus |
Electrode |
Gpa |
≤14 |
≤14 |
|
Nipple |
≤18 |
≤18 | ||
|
Bulk Density |
Electrode |
g/cm3 |
≥1.65 |
≥1.64 |
|
Nipple |
≥1.75 |
≥1.75 | ||
|
C.T.E. |
Electrode |
10-6/°C |
≤1.5 ≤1.4 |
≤1.5 ≤1.4 |
|
Nipple | ||||
|
Ash |
Electrode |
% |
≤0.3 |
≤0.3 |
Allowable current load and current density (recommended) SHP
|
Dia. |
SHP | |||
|
Electric Arc Furnace |
Refining Furnace | |||
|
mm |
Current load A |
Current density A/cm2 |
Current load A |
Current density A/cm2 |
|
250 |
9000-14400 |
20-28 |
9200-15100 |
21-30 |
|
300 |
14000-20000 |
19-28 |
16000-23000 |
22-32 |
|
350 |
18000-26000 |
18-26 |
20500-30000 |
21-31 |
|
400 |
23000-33000 |
18-26 |
26000-38000 |
20-30 |
|
450 |
27000-42000 |
17-26 |
31000-48000 |
19-29 |
|
500 |
32000-50000 |
16-25 |
36500-51000 |
18-28 |
|
550 |
35000-55000 |
14-22 |
40000-63000 |
16-26 |
|
600 |
37000-60000 |
13-20 |
42500-70000 |
15-24 |
