China 200mm Ultra High Power Graphite Electrode with Best Price

• kepadatan massal: 1.53-1.56 g/cm3
• kepekaan ulang: 7.0-10.0
• modulus muda: 7.0-9.3
• cte /100-600 derajat: 2.2-2.6
• abu: 0.5% maks
• tipe: elektrode grafit
• Tidak. Model.: RP200 Graphite Electrode
• konten karbon: karbon tinggi
• kelas: rp.
• cara membentuk: grafit ekstrusi
• komposisi: kokas jarum, bpk
• morfologi kristal: sistem heksagonal karbon kristalin
• Paket Transportasi: Wooden Pallets
• Spesifikasi: RP200 Graphite Electrode
• Merek Dagang: Rongxing Carbon
• Asal: Henan China
• Kode HS: 8545190000
• Kapasitas Produksi: 4000 Mt/Month

Deskripsi Produk

Company Profile:
RONGXIN CARBON is specialized in  R&D,  manufaturing and marketing of various graphite electrode.
The company was established in 1992, which is one of the earlist and biggest suppliers of high-quality graphite
electrode and carbon products in China. 




The company has a production capacity of 30,000 tons of graphite electrode, 150,000 tons of refined petroleum
coke, 100,000 tons of pre-baked anode, 50,000 tons of carbon brick, 200,000 tons of electrode paste, special
sealing paste, 50,000 tons of refractory material.

My company has domestic advanced quality inspection system and perfect after-sales service team, to the
masses of customers to provide quality products and good technical services, and is willing to cooperate
sincerely with new and old friends.

Produc Introduction:

Items	RP Grade		HP Grade		UHP Grade
Specification	Electrode	Nipple	Electrode	Nipple	Electrode	Nipple
RESISTIVITY μΩΜ	< 7.8	< 6.8	< 7.0	< 5.5	< 5.5	< 5.0
BENDING STRENGTH Mpa	> 8.4	> 13.5	> 10	> 14	> 11	> 17
ELASTIC MODULVS Gpa	< 9.3	< 14	< 12	< 14	< 14	< 18
BULKDENSITY g/cm3	> 1.58	> 1.72	> 1.66	> 1.72	> 1.70	> 1.76
CTE 10-6/ºC	< 2.8	< 2.7	< 2.5	< 2.2	< 1.4	< 1.3
ASH %	< 0.5	< 0.5	< 0.3	< 0.3	< 0.2	< 0.2

Current load and current density:

Diameter	RP		HP		UHP
mm	Current Load (A)	Current Density(A/cm³)	Current Load (A)	Current Density(A/cm³)	Current Load (A)	Current Density(A/cm³)
200	5000-6900	15-21	5500-9000	18-25
225	6100-8600	15-21	6500-10000	18-25
250	7000-10000	14-20	8000-13000	18-25	8100-12200	20-30
300	10000-13000	14-18	13000-17400	17-24	15000-22000	20-30
350	13500-18000	14-18	17400-24000	17-24	20000-30000	20-30
400	18000-23500	14-18	21000-31000	16-24	25000-40000	19-30
450	22000-27000	13-17	25000-40000	15-24	32000-45000	19-27
500	25000-32000	13-16	30000-48000	15-24	38000-55000	18-27
550	32000-40000	13-16	37000-57000	15-23	42000-66000	17-26
600	38000-47000	13-16	44000-67000	15-23	49000-76000	17-26

Graphite electrode and furnace matching ref.

Capacity of furnace	EAF furnace	LF furnace
5 ton	250RP
10 ton	350HP	250RP
20 ton	400HP	300HP
30 ton	450HP	350HP
50 ton	500UHP	350HP
75 ton	550UHP	350UHP
100 ton	600UHP	450UHP
150 ton	700UHP	450UHP

FAQ:
1. Are you a factory?
A: Yes, we are a over 20 years factory, which is founded in 1992, located in Gongyi, Henan, China.
 
2. Production capacity?
A: 40,000 metric tons per year.
 
3. How about the delivery time?
A: We will ship the cargo within 15-20 days after receipt your payment.
 
4. Price and quality?
A: Different properties have different prices. Tell me your demands, and I will supply you high quality products
with best price and service.
 
5. ayment terms?
A: TT first, LC, Western Union.