Original Factory Electrode Graphite Rod - HP Graphite Electrode for Steel Making – MORKIN

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we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for Graphite Electrode Suppliers, Graphite Electrode Rp 550mm T4n, Graphite Electrodes For Sale, We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service,We look forward to your visit and your cooperation.

Original Factory Electrode Graphite Rod - HP Graphite Electrode for Steel Making – MORKIN Detail:

High power graphite electrode is produced by low-sulfur content petroleum coke (or needle coke) as raw materials and coal asphalt as binder through calcination, crushing, batching, kneading, molding, baking, impregnation, rebaking, graphitization and machining. Its physical and mechanical properties are higher than regular power graphite electrode, such as low resistivity and large current density.

Ⅰ. For steel making in EAF/LF
Ⅱ. For precious metal smelting in arc furnace
Ⅲ. For producing corundum in electric furnace
Ⅳ. Used for processing special-shaped graphite products

Item		Unit	HP
			φ200-φ700mm
Resistivity	Electrode	μΩm	5.8-6.6
	Nipple		3.5-4.0
Modulus of Rupture	Electrode	Mpa	10.0-13.0
	Nipple		20.0-23.0
Young’s Modulus	Electrode	GPa	8.0-12.0
	Nipple		14.0-16.0
Bulk Density	Electrode	g/cm3	1.64-1.68
	Nipple		1.75-1.80
CTE (100-600℃)	Electrode	10-6/℃	1.6-1.9
	Nipple		1.1-1.4
Ash		%	0.3

Nominal Diameter		RP		HP		UHP
Millimeter	Inch	Current Carrying Capacity	Current Density	Current Carrying Capacity	Current Density	Current Carrying Capacity	Current Density
mm	Inch	A	A/cm²	A	A/cm²	A	A/cm²
75	3’’	1000-1400	22-31
100	4’’	1500-2400	19-30
130	5’’	2200-3400	17-26
150	6’’	3000-4500	16-25
200	8’’	5000-6900	15-21	5500-6900	18-25
250	10’’	7000-10000	14-20	6500-10000	18-25	8100-12200	20-30
300	12’’	10000-13000	14-18	13000-17400	17-24	15000-22000	20-30
350	14’’	13500-18000	14-18	17400-24000	17-24	20000-30000	20-30
400	16’’	18000-23500	14-18	21000-31000	16-24	25000-40000	19-30
450	18’’	22000-27000	13-17	25000-40000	15-24	32000-45000	19-27
500	20’’	25000-32000	13-16	30000-48000	15-24	38000-55000	18-27
550	22’’	28000-34000	12-14	34000-53000	14-22	45000-65000	18-27
600	24’’	30000-36000	11-13	38000-58000	13-21	50000-75000	18-26
650	26’’	32000-39000	10-12	41000-65000	12-20	60000-85000	18-25
700	28’’	34000-42000	9.0-11	45000-72000	12-19	70000-120000	18-30

3TPI Thread Detail of Graphite Nipple

Graphite Nipple

4TPI Thread Detail of Graphite Nipple

Graphite Nipple 2

Pre-Sale Service

Experienced technical and sales personnel form a professional team to provide product consultation and the most competitive price support in the market.

In-sale Service

Support third-party inspection, provide documents, and cooperate with customers’ shipping requirements.

After-sale Service

Dispatch technical team do the on-spot visit and communication with customer before and after sales. Track and guide the use of graphite electrodes in the whole process, wait for customer’s feedback. Any adverse reactions caused by product quality, the new batch of products will be replaced for end user.

Package of HP Graphite Electrode
HP Graphite Electrode shipping

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Large Stock

There is large stock of RP/HP/UHP graphite electrodes from 100-700mm in diameter, which can be shipped to any port in China within 7 days.

Inspection

Professional inspection team for shipment and support third-party inspection (SGS).

24 Hours

Professional technician and sales team track the use of customers, and respond to any problems within 24 hours.

Solution

Supply technical support and solutions for every customer for any issues when producing in furnace

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With our excellent administration, strong technical capability and strict excellent control method, we carry on to offer our clients with responsible good quality, reasonable costs and great companies. We intention at becoming considered one of your most responsible partners and earning your pleasure for Original Factory Electrode Graphite Rod - HP Graphite Electrode for Steel Making – MORKIN , The product will supply to all over the world, such as: Istanbul, Georgia, Nepal, Now, with the development of internet, and the trend of internationalization, we've got decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.

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