High reputation Graphite Electrode Nipples - RP 400 Ordinary power graphite electrode – Hexi
High reputation Graphite Electrode Nipples - RP 400 Ordinary power graphite electrode – Hexi Detail:
RP 400mm Graphite Electrode
For materials with the same average particle size, the strength and hardness of materials with low resistivity are also slightly lower than those with high resistivity.
For materials with the same average particle size, the strength and hardness of materials with low resistivity are also slightly lower than those with high resistivity. That is, discharge rate, loss will vary. Therefore, the natural resistivity of graphite electrode materials, in practical applications need to choose the material is very important. The selection of electrode material is directly related to the effect of discharge. To a large extent, the selection of material is appropriate, which determines the discharge speed, machining accuracy and surface roughness. Due to the different quality requirements of ordinary power, high power and ultra-high power graphite electrode, the aggregate composition of the preparation is also different. From the perspective of industry product trends, the development of graphite electrode to ultra-high power electrode is the future trend. The joints can be made with 3 or 4 buttons and are manufactured strictly within the industry standard tolerance range. Long and short specifications can be customized according to customer requirements, short processing time, strong production capacity, to meet the needs of customers at home and abroad.
| Comparison Technical Specification for RP Graphite Electrode 16″ | ||
| Electrode | ||
| Item | Unit | Supplier Spec |
| Typical Characteristics of Pole | ||
| Nominal Diameter | mm | 400 |
| Max Diameter | mm | 409 |
| Min Diameter | mm | 403 |
| Nominal Length | mm | 1800-2400 |
| Max Length | mm | 1900-2500 |
| Min Length | mm | 1700-2300 |
| Bulk Density | g/cm3 | 1.55-1.63 |
| transverse strength | MPa | ≥8.5 |
| Young’ Modulus | GPa | ≤9.3 |
| Specific Resistance | µΩm | 7.5-8.5 |
| Maximum current density | KA/cm2 | 14-18 |
| Current Carrying Capacity | A | 18000-23500 |
| (C.T.E) | 10-6℃ | ≤2.4 |
| ash content | % | ≤0.3 |
| Typical Characteristics of Nipple (4TPI/3TPI) | ||
| Bulk Density | g/cm3 | ≥1.74 |
| transverse strength | MPa | ≥16.0 |
| Young’ Modulus | GPa | ≤13.0 |
| Specific Resistance | µΩm | 5.8-6.5 |
| (C.T.E) | 10-6℃ | ≤2.0 |
| ash content | % | ≤0.3 |
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With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for High reputation Graphite Electrode Nipples - RP 400 Ordinary power graphite electrode – Hexi, The product will supply to all over the world, such as: Romania, Provence, Canada, Our company insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thank all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.
By Elaine from Japan - 2018.11.04 10:32
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Maud from New Orleans - 2018.12.14 15:26
