RP Graphite Electrode 400mm

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Ton m.t.
Supply Capability:
50000 Tons per Year m.t./month

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Product Description:

Specifications

RP 400mm for current 18000-23500A

Specifications for RP:

Physical Properties

RP

(Dia.50-600mm)

Electrical Resistance (max) μΩ-m

Electrode

<8.0

Nipple

6.5

Bending Strength (min) Mpa

Electrode

11.0

Nipple

14.0

Elastic Modulus (max) Gpa

Electrode

9.0

Nipple

12.0

Bulk Density (min) g/cm3

Electrode

>1.58

Nipple

>1.70

C.T.E (max) ×10-6/C

Electrode

2.7

Nipple

2.5

Ash (max) %

Electrode

<0.30

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Q:What is the difference between SGL graphite electrode and graphite electrode in general?
Can not say that the more detailed the better, is relative, must be uniform within the range (after all, it is very important to choose the aggregate), such as spectral pure graphite, is not due, he is a lot of technology to producing stains, then burning, and then producing stains, the strength is quite good,
Q:How long is the graphite electrode machining cycle?
When the cut depth is less than 0.2mm, the graphite will break down very little, and the surface quality of the side wall will be better.
Q:Why is graphite a negative pole and copper is an anode?
Electrolysis (Electrolysis) is the current through the electrolyte solution or molten electrolyte (also called electrolyte), caused by the redox reaction in the cathode and the anode, the electrochemical cell can occur when an external DC voltage in the electrolysis process.
Q:What is the difference between pyridine type nitrogen and graphite type nitrogen?
High purity graphite is said to produce graphite electrode, ash is very low, generally below 10 million.
Q:How much does a graphite electrode cost about a ton?
And different sizes of prices also change, you simply say you use the environment, that is used in where? And how to use it to tell you the price
Q:How large is the permissible overload current per square millimeter of the graphite electrode cross section?
9A/mm2 safety current should be bare overhead, 5A/mm2 is obviously insulation lines, the indoor environment standards.
Q:What are the skills of hardfacing process for wear-resistant alloy powder blocks?
The power supply adopts the DC arc welding machine with steep drop characteristic, adopts the positive connection method, the electrode is negative, and the electrode is a high strength spectrum pure graphite rod,
Q:Graphite powder produced by graphite electrode and what we usually call graphite is a kind of thing?
Graphite electrode is mainly in petroleum coke, coke as raw material
Q:What is the application of wire cutting with graphite electrode?
Machine: wire cutting wire, wire EDM, wire EDM wire is the cutting machine.
Q:The graphite electrode made by the machining center adopts cooling method, which is water cooled, oil cooled and blow cold. Which is good?
In addition, the infiltration of water on graphite is not good, can not get the effect of dust removal. Now there are special graphite machine, sealing system. Air-cooled can be used, after all, the best air-cooled.
Our products have been sold to Europe, Southeast Asia, South America, India, and other countries and regions. Meanwhile, Our Graphite Electrodes and nipples have already been ISO9001:2000 approved. We will pay attention to product quality and offer you the best price. We hope that we could establish business relationships with all friends on the basis of equality and mutual benefits.

1. Manufacturer Overview

Location Liaoning,China (Mainland)
Year Established 2004
Annual Output Value
Main Markets 11.11% North America
11.11% South America
11.11% Eastern Europe
11.11% Southeast Asia
11.11% Oceania
11.11% Mid East
11.11% Eastern Asia
11.11% Western Europe
Company Certifications QUALITY MANAGMENT SYSTEM CERTIFICATE

2. Manufacturer Certificates

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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 61% - 70%
No.of Employees in Trade Department
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b)Factory Information  
Factory Size: Above 100,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered
Product Price Range