High Quality Petroleum Coke Graphite Electrode

• Customization: Available
• Carbon Content: High-Carbon
• Ash: Max. 0.3%
• Model NO.: customize
• Packing: Wooden Case
• Resistance: Max. 5.5μΩ .M
• Transverse Strength: Min. 13MPa
• Grade: UHP
• Forming Way: Extruded Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Type: Granphite Electrode Nipple
• Composition: Graphite
• Transport Package: Wooden Case
• Trademark: SINCERCARBON
• Origin: China
• HS Code: 85451100
• Production Capacity: 50000t/Y

Product Description

Dimensions for Graphite electrode conical nipples
Dimensions for Graphite electrode			Conical nipples (mm)				Socket plug  (mm)		Screw pitch  (mm)
			D	d2	L	I	d1	H
			Deviation			≤	Deviation
Type	Metric system(mm)	British system	-0.3	-0.30 0	-1	7	0-0.3	0-7	8.47
3TPI	225	9″	139.7	91.22	203.2		141.22	107.6
	250	10″	155.57	104.2	220		157.09	116
	300	12″	177.16	117.39	270.9		148.68	141.5
	350	14″	215.9	150.48	304.8		217.42	158.4
	400	16″	215.9	150.48	304.8		217.42	158.4
	400	16″	241.3	170.23	338.7		242.82	175.3
	450	18″	241.3	170.23	338.7		242.82	175.3
	450	18″	273.05	199.17	355.6		274.57	183.8
	500	20″	273.05	199.17	355.6		274.57	183.8
	500	20″	298.45	221.73	372.6		299.97	192.2
	550	22″	298.45	221.73	372.6		299.97	192.2
	600	24″	336.55	245.73	457.3		338.07	234.6
3TPIL	350	14″	215.9	144.85	338.7		217.42	175.3
	400	16″	241.3	167.43	355.6		242.82	183.8
	450	18″	273.05	182.23	457.3		274.57	234.6
4TPI	200	8″	122.24	81.48	177.8	7	115.92	94.9	6.35
	225	9″	139.7	98.94	177.8		133.38	94.9
	250	10″	152.4	109.52	190.5		146.08	101.3
	300	12″	177.8	130.69	215.9		171.48	114
	350	14″	203.2	149.74	254		196.88	133
	400	16″	222.25	160.32	304.8		215.93	158.4
	450	18″	241.3	197.37	304.8		234.98	158.4
	500	20″	269.88	199.49	355.6		263.56	183.8
	550	22″	298.45	228.06	355.6		292.13	183.8
	600	24″	317.5	247.11	355.6		311.18	183.8
	650	26″	355.6	268.27	457.2		349.28	234.6
	700	28″	374.65	287.32	457.2		368.33	234.6
4TPIL	300	12″	177.8	124.34	254		171.48	133
	350	14″	203.2	141.27	304.8		196.88	158.4
	400	16″	222.25	151.86	355.6		215.93	183.8
	450	18″	241.3	190.91	355.6		234.98	183.8
	500	20″	269.88	182.55	457.2		263.56	234.6
	550	22″	298.45	211.12	457.2		292.13	234.6
	600	24″	317.5	230.17	457.2		311.18	234.6
	650	26″	355.64	251.38	558.8		349.28	285.4
	700	28″	374.65	370.39	588.8		368.33	285.4