Basic Info.
Carbon Content
High-Carbon
Forming Way
Molded Graphite
Crystal Morphology
Compact Crystalline Graphite
Product Description
We, Hebei Sanlong Carbon Product Co., Ltd, famous for producing and processing various graphite electrodes products including UHP, HP, RP and so on, has been engaged in graphite electrodes products business for more than 30 years.
We have our own manufacturing and processing plant, covering an area of 160,000 square meters, with the most advanced processing equipments and 136 managements and 800 workers, Our annual output has reached 30,000 MT.
We are able to produce and supply all kinds of products according to various individual requirements from our customers.
We have adopted ISO9001 Quality System Authorities. We have always considered quality and reputation as our life. We own several potented products and always receive satisfied feedcacks from all the customers around the world Because of their superior quality and competitive price, our products have enjoyed tremendous popularity both at home and abroad.
For your refernce, we present our latest physical and chemical indicators, size, packing and nipples data.
welcome your enquiry. we assured you the best quality,favorable price and fast delivery. We expect to eatablish longterm business relationship with you. Any questons , please do not hesitate to contact me.
| Technical Specification of Graphite Electrode |
|
| RP | HD | HP | UHP |
|
| item | Unit | ≤Φ400 | >=Φ450 | <=Φ400 | >=Φ450 | <=Φ400 | >=Φ450 | <=Φ400 | >=Φ450 |
| resistivity | electrode | μ.m | 7.0-8.5 | 7.5-8.8 | 6.0-6.8 | 6.2-7.0 | 5.5-6.5 | 5.8-6.5 | 4.5-6.0 | 4.5-6.0 |
| nipple | 4.2-5.2 | 3.8-5.0 | 3.5-4.5 | 3.2-4.0 |
| Bending Strengths | Electrode | Mpa | 8.5-9.5 | 8.0-8.5 | 10.5-13 | 10.5-13 | 11.5-14 | 11.0-14.0 | 12.0-15.0 | 12.0-15.0 |
| Nipple | 17-22 | 18-23 | 20-25 | 21-28 |
| Elastic Modulus | Electrode | Gpa | 8.0-9.3 | 10.0-12.0 | 9.0-12.0 | 9.0-14.0 |
| Nipple | 10.0-14.0 | 10.0-16.0 | 10.0-16.0 | 10.0-18.0 |
| Ash | Electrode | % | 0.4 | 0.3 | 0.2 | 0.2 |
| Nipple |
| Buld Density | Electrode | g/cm³ | 1.54-1.61 | 1.64-1.71 | 1.65-1.72 | 1.66-1.73 |
| Nipple | 1.72-1.77 | 1.74-1.78 | 1.75-1.80 | 1.77-1.82 |
| CTE | Electrode | 10-6/ºC | 2.1-2.4 | 2.0-2.3 | 1.6-1.8 | 1.0-1.4 |
| Nipple | 2.0-2.3 | 1.8-2.0 | 1.4-1.6 | 0.9-1.3 |
| Sizes and Permissible Variation of Graphite Electrode |
| Nominal Diameter | Actual Diameter(mm) | Actual Length(mm) |
| mm | inch | Max | Min | Black Cover Part | Length | Tolerance | short ruler sizes |
| 200 | 8 | 205 | 200 | 197 | 1600
1800 | ±100 | -275 |
| 250 | 10 | 256 | 251 | 248 |
| 300 | 12 | 307 | 302 | 299 |
| 350 | 14 | 357 | 352 | 349 |
| 400 | 16 | 409 | 403 | 400 | 1600
1800
2000
2200 |
| 450 | 18 | 460 | 454 | 451 |
| 500 | 20 | 511 | 505 | 502 |
| 550 | 22 | 562 | 556 | 553 |
| 600 | 24 | 613 | 607 | 604 |
| Size of Graphite Electrode Packing |
| Nominal Diameter | Quality
per pack | Electrode Packing | Electrode and nipple packaged together |
| mm | in | Approxiamte weight(kg) | Overall
diamension | Approximate
Weight | Overall
diamension |
| 200×1800 | 8×72 | 9 | 908 | 1900×1070×470 | 930 | 2100×1070×470 |
| 250×1800 | 10×72 | 7 | 1110 | 1900×1065×580 | 1150 | 2100×1065×580 |
| 300×1800 | 12×72 | 3 | 685 | 1900×970×400 | 710 | 2050×970×400 |
| 300×1800 | 12×72 | 6 | 1370 | 1900×970×700 | 1420 | 2100×970×700 |
| 350×1800 | 14×72 | 3 | 880 | 1900×1100×480 | 915 | 2100×1100×480 |
| 400×1800 | 16×72 | 2 | 795 | 1900×850×500 | 830 | 2100×850×500 |
| 400×1800 | 16×72 | 3 | 1180 | 1900×1260×500 | 1230 | 2100×1260×500 |
| 400×2100 | 16×84 | 2 | 890 | 2200×850×500 | 920 | 2400×850×500 |
| 400×2100 | 16×84 | 3 | 1300 | 2200×1260×500 | 1345 | 2400×1260×500 |
| 450×1800 | 18×72 | 2 | 990 | 1900×970×550 | 1035 | 2100×970×550 |
| 450×2100 | 18×84 | 2 | 1100 | 220×970×550 | 1140 | 2400×970×550 |
| 500×1800 | 18×72 | 2 | 1205 | 1900×1070×600 | 1260 | 2270×1070×600 |
| 500×2100 | 18×84 | 2 | 1375 | 2200×1070×600 | 1440 | 2450×1070×600 |
| 550×2100 | 22×84 | 2 | 1690 | 2200×1170×650 | 1760 | 2450×1170×650 |
| 550×2400 | 22×96 | 2 | 1940 | 2500×1170×650 | 2010 | 2750×1170×650 |
| 600×2100 | 22×84 | 2 | 2000 | 2200×1270×700 | 2080 | 2450×1270×700 |
| 600×2400 | 22×96 | 2 | 2300 | 2500×1270×700 | 2380 | 2750×1270×700 |
| Size of Nipple and Nipple Sochet (4 Buckle) |
nomial
Diameter | Nipple
Type | Nipple socket
averagediameter | Nipple largest diameter
| Nipple length | Nipple socket depth | Buckle length |
| d4 | d1 | l1 | l2 | l3 |
| 800 | 432T4L | 428.64 | 431.8 | 635 | 323.5 | 319.5 |
| 750 | 406T4l | 403.24 | 406.4 | 609.6 | 310.8 | 306.8 |
| 750 | 406T4N | 403.24 | 406.4 | 584.2 | 298.1 | 294.1 |
| 700 | 374T4L | 371.49 | 374.65 | 558.8 | 285.4 | 281.4 |
| 700 | 374T4N | 371.49 | 374.65 | 457.2 | 234.6 | 230.6 |
| 650 | 355T4L | 355.44 | 358.6 | 558.8 | 285.4 | 281.4 |
| 650 | 355T4N | 355.44 | 358.6 | 457.2 | 234.6 | 230.6 |
| 600 | 317T4L | 314.34 | 317.5 | 457.2 | 234.6 | 230.6 |
| 600 | 317T4N | 314.34 | 317.5 | 355.6 | 183.8 | 179.8 |
| 550 | 298T4L | 295.29 | 298.45 | 457.2 | 234.6 | 230.6 |
| 550 | 298T4N | 295.29 | 298.45 | 355.6 | 183.8 | 179.8 |
| 500 | 269T4L | 266.72 | 269.88 | 457.2 | 234.6 | 230.6 |
| 500 | 269T4N | 266.72 | 269.88 | 355.6 | 183.8 | 179.8 |
| 450 | 241T4L | 238.14 | 241.3 | 355.6 | 183.8 | 179.8 |
| 450 | 241T4N | 238.14 | 241.3 | 304.8 | 158.4 | 154.4 |
| 400 | 222T4L | 219.09 | 222.25 | 355.6 | 183.8 | 179.8 |
| 400 | 222T4N | 219.09 | 222.25 | 304.8 | 158.4 | 154.4 |
| 350 | 203T4L | 200.04 | 203.2 | 304.8 | 158.4 | 154.4 |
| 350 | 203T4N | 200.04 | 203.2 | 254 | 133 | 129 |
| 300 | 177T4N | 174.64 | 177.8 | 215.9 | 114 | 110 |
| Size of Nipple and Nipple Sochet( 3 Buckle) |
Nomial
Diameter | Nipple
Type | Nipple socket
average diamete | Nipple
largest diameter | Nipple
length | Nipple
socket depth | Buckle
length |
| d4 | d1 | l1 | l2 | l3 |
| 550 | 298T3L | 294.24 | 298.45 | 457.2 | 234.6 | 230.6 |
| 500 | 273T3L | 268.84 | 273.05 | 457.2 | 234.6 | 230.6 |
| 500 | 273T3N | 268.84 | 273.05 | 355.6 | 183.8 | 179.8 |
| 400/450 | 241T3L | 237.09 | 241.3 | 355.6 | 183.8 | 179.8 |
| 400/450 | 241T3N | 237.09 | 241.3 | 338.7 | 175.35 | 171.35 |
| 350/400 | 215T3L | 211.69 | 215.9 | 355.6 | 183.8 | 179.8 |
| 350/400 | 215T3L | 211.69 | 215.9 | 304.8 | 158.4 | 154.4 |
| 300 | 177T3N | 172.95 | 177.16 | 270.9 | 141.45 | 137.45 |
| Deviation of nipple and nipple socket |
| Item | Deviation(3 Buckle) | Deviation(4 Buckle) |
| Max | Min | Max | Min |
| Nipple Length | 0 | -1 | 0 | -1 |
| Nipple Largest Diameter | 0 | 0.3 | 0 | -0.3 |
| Nipple Smallest Diameter | 0 | -0.3 | 0 | -0.3 |
| Nipple Clearance | 10 |
| 10 |
|
| Nipple Socket Smallest Diameter | 0.3 | 0 | 0.3 | 0 |
| Nipple Depth | 7 | 0 | 7 | 0 |
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BR
Yours,
Bates
Address:
Huayi Building D-7-432, No. 459 Lingyuan Road. Hansan District, Handan City, Hebei Province, Handan, Hebei, China
Business Type:
Manufacturer/Factory
Business Range:
Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001
Company Introduction:
Hebei Sanlong Carbon Product Co., Ltd, famous for producing and processing various graphite electrodes products including UHP, HP, RP and so on, has been engaged in graphite electrodes products business for more than 30 years.
We have our own manufacturing and processing plant, covering an area of 160, 000 square meters, with the most advanced processing equipments and 136 managements and 800 workers, Our annual output has reached 30, 000 MT.
We are able to produce and supply all kinds of products according to various individual requirements from our customers.
