Factory Supply Graphite Electrode HP 450mm HP 400mm with 4TPI nipples

FOB Price 2700 - 2900 USD / 1t

Quantity	20 - 100	100 - 200
Price	2800	2600

MOQ	20 t
Port	TianJin
Lead Time	15 working days

Quick Details (View All)

Brand name	BENHONG	Place of Origin	Hebei,China
Material	High Pure Graphite Materials	Shape	Customized

Product Details

product name:

Factory Supply Graphite Electrode HP 450mm HP 400mm with 4TPI nipples

Basic Information.

model.	graphite electrode
shape	cylinder
Material	graphite
color	Black
size	customizable
birthplace	Hebei china

Product Description

Graphite electrode, needle coke , coal, low coal, good electrical conductivity, low ash content, average structure density, good oxidation resistance, mechanical strength movement

Quantity

thing		Yuan	graphite electrode
			Speed (m)	Horsepower (m)	UHV(mm)
			φ100-φ600	φ100-φ800	φ200-φ500	φ550-φ800
Resistivity	electrode	mΩm	7.0-10.0	5.8-6.6	4.8-5.8	4.6-5.8
Resistivity	nipple	mΩm	4.0-4.5	3.5-4.0	3.5-4.0	3.5-4.0
Breakage	electrode	MPa	8.0-10.0	10.0-13.0	10.0-14.0	10.0-14.0
Breakage	nipple	MPa	19.0-22.0	20.0-23.0	20.0-24.0	22.0-26.0
Young's model	electrode	Gpa	7.0-9.3	8.0-12.0	9.0-13.0	10.0-14.0
Young's model	nipple	Gpa	12.0-14.0	14.0-16.0	15.0-18.0	16.0-19.0
Bulk density	electrode	g/cubic centimeter	1.53-1.56	1.64-1.68	1.68-1.74	1.68-1.74
Bulk density	nipple	g/cubic centimeter	1.70-1.74	1.75-1.80	1.78-1.82	1.78-1.84
Coefficient of thermal expansion (100-600°C)	electrode	10-6/℃	2.2-2.6	1.6-1.9	1.1-1.4	1.1-1.4
Coefficient of thermal expansion (100-600°C)	nipple	10-6/℃	2.0-2.5	1.1-1.4	0.9-1.2	0.9-1.2
Ash		%	0.5	0.2	0.3	0.3

Nominal diameter		reality line		Nominal length (mm)
Momi	inch	Max (mm)	Minimum value (mm)	Nominal length (mm)
75	3	78	73	1000
100	4	103	98	1200
150	6	154	149	1500-1800
200	8	205	200	1500-1800
225	9	230	225	1500-2100
250	10	256	251	1500-2100
300	12	307	302	1500-2100
350	14	357	352	1500-2400
400	16	409	403	1500-2400
450	18	460	454	1500-2400
500	20	511	505	1800-2700
550	22	562	556	1800-2700
600	24	613	607	2100-2700
650	26	663	657	2100-2700
700	28	714	708	2100-2700
750	30	765	759	2400-2700
800	32	816	810	2400-2700