Tr High Density Carbon Graphite Electrodes

• Type: Graphite Electrodes
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Extruded Graphite
• Crystal Morphology: Flake Graphite
• Transport Package: Wooden Cases
• Model NO.: cz
• Specification: 1800mm/2100mm
• Trademark: cz
• Origin: China
• Production Capacity: 8000ton/Year

Product Description

Product Description

Technical Specifaication:

Item		Unit	RP		HP		UHP
			250-400	450-800	300-400	450-700	300-400	450-700
Electric Resistivity	Electrode	μΩ.m	7.5-8.6	7.5-8.8	5.5-6.8	5.5-7.0	4.6-6.0	4.8-6.2
	Nipple		4.5-5.5		4.0-5.0		3.5-4.5
Bending Strength	Electrode	Mpa	≥8.0		≥11.0		≥11.0
	Nipple		≥15.0		≥16.0		≥18.0
Elastic Modulus	Electrode	Gpa	≤9.0		≤11.0		≤13.0
	Nipple		≤13.0		≤14.0		≤15.0
Bulk Density	Electrode	g/cm3	1.55-1.65		1.63-1.73		1.65-1.75
	Nipple		1.70-1.75		1.73-1.80		1.75-1.82
Ash	Electrode	%	≤0.3
	Nipple
CTE(100-600)ºC	Electrode	10-6/ºC	2.00-2.50		1.80-2.00		1.30-1.50
	Nipple		1.50-1.80		1.50-1.80		1.20-1.40

Current Carrying Capacity

Nomina diameter		RP		HP		UHP
		Current Carrying Capacity	Current Density	Current Carrying Capacity	Current Density	Current Carrying Capacity	Current Density
in	mm	A	A/cm2	A	A/cm2	A	A/cm2
12	300	10000-13000	14-18	13000-17400	17-24	15000-22000	20-30
14	350	13500-18000	14-18	17400-24000	17-24	20000-30000	20-30
16	400	18000-23500	14-18	21000-31000	16-24	25000-40000	19-30
18	450	22000-27000	13-17	25000-40000	15-24	32000-45000	19-27
20	500	25000-32000	13-16	30000-48000	15-24	38000-55000	18-27
22	550	32000-40000	13-16	35000-55000	14-22	42000-64000	17-26
24	600	35000-41000	13-15	41000-61000	14-21	50000-73000	17-25
28	700	39000-48000	10-12	55000-82000	14-21	67000-99000	17-25
32	800	43000-54000	8-10	/	/	/	/

Detailed Photos

Packaging & Shipping

Our Advantages

1.Anti-oxidation treatment for longevity.
2.High-purity,high-density,strong chemical stability.
3.High machining accuracy,good surface finishing.
4.High mechanical strength,low electrical resistance.
5.Resistant to cracking & spalling.
6.High resistance to oxidation and thermal shock.

FAQ

1. How you can control your quality?
For each production processing, we have complete QC system for the chemical composition
and Physical properties. After production, all the goods will be tested, and the quality certificate
will be shipped along with goods.
2. What's your delivery time?
It usually needs about 20days- 45 days after receiving the deposit.
3. Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock,
The quantity based on the material type, The buyer should bear all the shipping costs.
4. What's your payment terms?
We can accept 30% deposit, 70% balance before shipment for ordrs over $ 2000.
5. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
6. What standards do we have?
Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.

Contact us