Electrode bolt uhp graphite electrode manufacturers in india
Electrode bolt uhp graphite electrode manufacturers in india
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UHP Size and Tolerance |
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|
Diameter (mm) |
Length (mm) |
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|
Nominal diameter |
Actual diameter |
Nominal length |
Tolerance |
Short feet length |
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|
mm |
inch |
max |
min |
mm |
mm |
max |
min |
|
200 |
8 |
209 |
203 |
1800/2000/ 2200/2300 2400/2700 |
±100 |
-100
|
-275
|
|
250 |
10 |
258 |
252 |
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|
300 |
12 |
307 |
302 |
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|
350 |
14 |
357 |
352 |
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|
400 |
16 |
409 |
403 |
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|
450 |
18 |
460 |
454 |
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|
500 |
20 |
511 |
505 |
||||
|
550 |
22 |
556 |
553 |
||||
|
600 |
24 |
613 |
607 |
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|
Physical and Chemical Index of UHP |
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|
Items |
unit |
Diameter: 300-600mm |
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|
Standard |
Test data |
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|
Electrode |
Nipple |
Electrode |
Nipple |
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|
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 |
Graphite electrode is a conductive material for smelting iron and steel, brown corundum, metal silicon and so on in electric furnace. Circuit steelmaking
Q1: Where can I get product and price information?
A1: Send us inquiry e-mail, we will contact with you when we receive your email, or contact me on chat app.
Q2: what’s the payment terms?
A2: We accept 40% as deposit, and balance to be paid on seeing the scan copy of BL.
Q3: How to delivery the goods?
A3: We deliver the goods by truck to port, or loading in container in factory.
Q4: Are you trading company or factory?
A4: We are direct factory and have the most advanced machine and about 80 employee in our 15000m2 workshop.
Q5: What’s the minimum order quantity?
A5: 18-20tons, one 20’ fcl.
Q6: What’s the delivery time?
A6: 2-3 weeks after got the deposit.
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- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier