UHP Graphite Electrode Diameter 600mm for Eaf/Lf Steel Making

Product Description

Product DescriptionGraphite electrode raw materials use the domestic petroleum coke and pitch coke and imported Japanese needle coke .HP grade graphite electrode contain 30% imported needle coke. UHP graphite electrode contain more than 80% imported needle coke. They are widely used in electric arc furnace(EAF), ladle furnace(LF) for the production of alloy steel, metal and nonmetallic materials. They are characterized by low resistance, good electric and thermal conductivity, high resistance to oxidation and thermal shock, high mechanical strength, etc
Detailed Photos
Product Parameters

Graphite Electrode Technical data
Specification		RP		HP		UHP
		φ200-300	φ350-600	φ200-400	φ450-600	φ250-400	φ450-600
Electrical Resistivity μ Ω.m ≤	Electrode	8.5		6.5		5.5
	Nipple	6.5		5.5		4.5
Bulk Density g/cm3 ≥	Electrode	1.53	1.52	1.62	1.6	1.67	1.66
	Nipple	1.69		1.73		1.75
Flexural Strength Mpa ≥	Electrode	8.5	7.0	10.5	9.8	11.0
	Nipple	15		16.0		20
Elastic Modulus Gpa ≤	Electrode	9.3		12.0		14.0
	Nipple	14		16.0		18.0
Ash % ≤	Electrode	0.5		0.3		0.3
	Nipple	0.5		0.3		0.3
CTE(100ºC-600ºC) 10 -6/ºC ≤	Electrode	2.9		2.4		1.5
	Nipple	2.7		2.2		1.4

Nominal Diameter	Nipple							Socket Plug				Pitch
	D		L		d2		1	d1		H
225	139.70	0-0.50	203.20	0-1	90.73	0-5	<10	131.27	+0.5	107.6	+70	3TPI 8.47
250	155.57		220.00		103.80			147.14		116.00
300	177.16		270.90		116.90			168.73		141.50
350	215.90		304.80		150.00			207.47		158.40
400	215.90		304.80		150.00			207.47		158.40
400	241.30		338.70		169.80			232.87		175.30
450	241.30		338.70		169.80			232.87		175.30
450	273.05		355.60		198.70			264.62		183.80
500	273.05		355.60		198.70			264.62		183.80
500	298.45		372.60		221.30			290.02		192.20
550	298.45		372.60		221.30			290.02		192.20
75	46.04	0-0.50	76.20	0-1	20.80	0-5	<7	39.72	+0.5	44.10	+70	4TPI 6.35
100	69.85		101.60		40.30			63.53		56.80
130	79.38		127.00		45.60			73.06		69.50
150	92.08		139.70		56.20			85.76		75.90
200	122.24		177.80		80.00			115.92		94.90
225	139.70		177.80		97.46			133.38		94.90
250	152.40		190.50		108.00			146.08		101.30
300	177.80		215.90		129.20			171.48		114.00
350	203.20		254.00		148.20			196.88		133.00
400	222.25		304.80		158.80			215.93		158.40
400	222.25		355.60		150.00			215.93		183.80
450	241.30		304.80		177.90			234.98		158.40
450	241.30		355.60		169.42			234.98		183.80
500	269.88		355.60		198.00			263.56		183.80
500	269.88		457.20		181.08			263.56		234.60
550	298.45		355.60		226.58			292.13		183.80
550	298.45		457.20		209.58			292.13		234.60
600	317.50		355.60		245.63			311.18		183.80
600	317.50		457.20		228.70			311.18		234.60
650	355.60		457.20		226.79			349.28		234.60
650	355.60		558.80		249.86			349.28		285.40
700	374.65		457.20		285.84			368.33		234.60
700	374.65		558.80		268.91			368.33		285.40
750	406.40		584.20		296.42			400.08		298.10
750	406.40		609.60		292.19			400.08		310.80
800	431.80		635.00		313.36			425.48		323.50
800	431.80		685.80		304.89			425.48		348.90

Packaging & ShippingCertificationsNewsWe often participate in metal and foundry fairs all over the world to have good communication with our clients and friends.2018------IFEX INDIA
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Company ProfileJinShi Graphite/Carbon Co.,Ltd is specialized in manufacturing and exporting many kinds of raw materials used in steel mill and foundry factory .
Our factory covering an area of 54,450 square meters.production capacity is 30,000 tons each year .there are professional quality control system,technical team ,sales team,service team,our company focuses on carbon product for more than 10 years.
Our main goods contain RP graphite electrode,HP graphite electrode,UHP graphite electrode,high pure artificial graphite,artificial graphite square,graphite rods,graphite petroleum coke ,calcined petroleum coke,gas calcined anthracite(GCA),electrical calcined anthracite(ECA),silicon carbide,carbon raiser,graphite electrode powder,graphite electrode block.
Sincerely hope to create future with you .
FAQQ1. Are you a manufacturer or trading company?
A1. We have stable co-operated factory and can provide long-time high quality and reasonable prices goods for all the world importers.
Q2. Could I have sample before I place the real order ?
A2.Sure.We can supply little quantity sample for free and charges in freight only.
Q3. What products can you supply ?
A3. Our main products are Graphite electrodes and GPC,CPC,Carbon Raiser,EGC,,Silicon carbide,high purity graphite and other raw material related with steel mill and casting factory.
Q4. What is the delivery time?
A4. It is depend on your order quantity.Usually, it will take 10~20 days.