High Power Graphite Electrode

Product Description

Physical and chemical indices of HP graphite electrode

		Specific Resistance (ΜΩm)		Young's Modulus (Gpa)		Bending Strength (Mpa)		Buld Density (G/Cm³)		Ash Content (%)	Coefficient Of Thermal Expansion (100-600ºC)
Inspection Standards		YB/T 120		GB 3074.2		GB3074.1		YB/T 119		GB1429	GB 3074.4
Specification		Max				Min				Max
		Electrode	Nipple	Electrode	Nipple	Electrode	Nipple	Electrode	Nipple		Electrode	Nipple
High Power	200-300	5.2-6.5	4.8-5.2	11	14	11	16	1.64-1.7	1.73-1.79	0.3	2.4	2.2
	350-500	5.2-6.5	4.8-5.2	11	14	11	16	1.64-1.7	1.73-1.79		2.4	2.2
	550-650	5.5-6.8	5.0-5.5	11	14	10.5	16	1.64-1.7	1.73-1.79		2.4	2.2
	700-800	5.5-6.8	5.0-5.5	11	14	10.5	16	1.64-1.7	1.73-1.79		2.4	2.2

Allowable current load of High Power

Nominal Diameter Mm
	Current Load A	Current Density A/Cm²	Current Load A	Current Density A/Cm²
200	6900-9000	22-30	8500-10000	27-37
250	10000-13000	20-27	12500-16000	25-34
300	13600-18000	18-25	17000-22500	23-31
350	17500-24500	18-25	22000-31000	23-31
400	21000-31000	17-24	26000-39000	21-30
450	26000-39000	16-24	32500-49000	20-30
500	32000-48000	16-24	40000-60000	20-30
550	36000-55000	15-23	45000-69000	19-29
600	44000-61000	15-23	55000-84000	19-29
650	49000-76000	15-23	63000-96000	19-29
700	57000-90000	15-23	73000-110000	19-29
780	70000-100000	15-23	90000-130000	19-29

Q1: Where is your warehouse located? How can I visit your company?
A1: Our warehouse is located inTianjin, about 10min drive from our office.All our clients, from home or abroad, are warmly welcome to take a visit here!
Q2: How does your company do regarding quality control?
A2: Quality is very important and always be put at the first place. SLM team members always pay great attention to quality controlling from the very beginning to the end.
Q3: Can I get some samples?
A3: Yes, sure, we are honored to offer you samples.
Q4: What is your method of Transportation?
A4: We deliver by shipping, container, break bulk or as your requirements.
Q5: What's your Payment method supported?
A5: We accept T/T, L/C at sight etc.
Q6: What about your Warranty?
A6: It's 1 year warranty.

Contact

Ian Fan
Sale Representative
Runfei (HK) Co., Limited
International biz Branch of
Runfei Steel Group
M.P: +86-17694942340

Add: 5-1-10 & 11 Ronghe Plaza, Central Avenue,
Tianjin Airport Economic Area,China

---

>> Prestressed Concrete Poles Mould for Pole Making Machine
>> Woodworking Machine 1300*2500mm 3 Axis CNC Router Machine 1325 Wood Router for Wood and Aluminum
>> Natural Gas Power Generator Set 200kw 1500prm Biogas/Syngas/CNG/LNG Methane High Efficiency Gas Generator Genset
>> 2600mm Spindle Less Veneer Peeling Lathe with Mitsubishi Servo System
>> 240W LED Light Bars 12V 24V White Amber 31inch Driving Beam Offroad Car Truck UTV Slim DRL LED Warning Light Bar
>> Fiber Laser Cutting Machine LF3015LN Single Table
>> 2021 Second Hand Concrete Pump Hydraulic Pump Truck 52m Used Concrete Pump Truck
>> Hot Sale Factory Direct Sale Price Three Point Mounted Tractor Deep Cultivator Subsoiler
>> High Quality 100% Polyester Single Face Double Face Colorful Polyester Satin Ribbon Gift Packing Ribbon for Christmas and Decoration, Satin Ribbon Single Face
>> Wholesale W55cu45 W60cu40 W70cu30 W75cu25 W80cu20 Tungsten Copper Plate Products
>> New Style 1.5kw 2HP Thf/6b Good Quality Big Flow Industrial Centrifugal Pump
>> Oiuytoh Trademark Customized Painting - Handcrafted Art From Yiwu City
>> Microwave Vacuum Wood Dryer Kiln Machine for Timber Drying Saga
>> Automatic fish bone meat separator / meat deboning machine
>> Wholesale Cartoon Pattern Men Women Children Cotton Fashion Crew Socks
>> CE Approved Made in China Fully Automatic Block Production Brick Making Machine
>> pistachio 50kg silvered pistachio importer
>> diesel engine cereal mill/ cereal crusher / cereal grinding mill
>> Marine Foam Filled Fender to Protect Boat and Dock
>> Qmr2-40 Manual Clay Interlocking Block Machines in Africa with Wholesale Price