RP Graphite Electrode for Steelmaking with High Quality
- Ref Price:
-
- Loading Port:
- Yantai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 700 pc
- Supply Capability:
- 4000 pc/month
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Production Description
RP Graphite electrode
is made from the domestic first petroleum coke and widely used in the electric arc furnaces for
production of alloy steels, metal and other nonmetallic materials, etc.
The graphite electrodes include regular power, high power, super high power, ultra high power
and square electrode.
Specification
Item | Unit | Nominal Diameter(mm) | |||
YB/T4088-2000 Industry Standard | Typical Values | ||||
300-400 | 450-550 | 350-550 | |||
Resistance | Electrode | ohm | ≤6.2 | ≤6.5 | 4.6-6.2 |
Nipple | ≤5.5 | ≤5.5 | 3.5-4.5 | ||
Bending Strength | Electrode | Mpa | ≥10.5 | ≥10.0 | ≥11.0 |
Nipple | ≥16.0 | ≥16.0 | ≥18.0 | ||
Elastic Modulus | Electrode | Gpa | ≤14.0 | ≤14.0 | ≤13.0 |
Nipple | ≤18.0 | ≤18.0 | ≤17.0 | ||
Density | Electrode | g/cm3 | ≥1.65 | ≥1.64 | 1.65-1.72 |
Nipple | ≥1.72 | ≥1.70 | 1.75-1.82 | ||
Ash content | Electrode | % | ≤0.3 | ≤0.3 | ≤0.3 |
Nipple | |||||
CTE(100-600) | Electrode | 10-6/C | ≤1.5 | ≤1.5 | 1.20-1.40 |
Nipple | ≤1.4 | ≤1.4 | 1.10-1.30 | ||
Pictures
Features
The high power graphite electrode is made form 70% petroleum coke and 30% imported needle
coke, which meets the state standards YB/T4089-2000
FAQ
Delivery time?
To make the shipment fast, we have large quantity in stock, normally delivery time will be 20 to 25 days when confirm the order
Price?
Before inquiry us the price, pls be kindly send us the detail data of the material you need. We will give you our best price
Payment terms?
It is 30%in advance by T/T, or L/C at sight.
Production Capacity?
30000 per year
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Send your message to us
RP Graphite Electrode for Steelmaking with High Quality
- Ref Price:
-
- Loading Port:
- Yantai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 700 pc
- Supply Capability:
- 4000 pc/month
OKorder Service Pledge
OKorder Financial Service
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