UHP Graphite electrode 1.Density:.1.70-1.75g/cm3 2.Resistivity:5.2-6 m 4.Dia.50-800, length 1000-2100.
2% thoriated tungsten electrodes(EWTh-2) is the rare earth tungsten electrode which uses most early, is also the best tungsten electrode in welding performance until now , therefore, this tungsten electrode(EWTh-2) market share is globally highest, but because of the radioactive contamination in the powder metallurgy and the rolling process, European ,American developed countries limited to use the 2% thoriated tungsten electrodes(EWTh-2).because of its fine welding performance, its use has not been restricted. Thorium is a low-level radioactive material that primarily emits alpha particles as well as some beta and gamma radiation. However, if welding is to be performed in confined spaces for prolonged periods of time or if electrode grinding dust might be ingested, special precautions relative to ventilation should be considered. The user should consult appropriate safety personnel. So many users have switched to other alternatives. 2% thoriated tungsten electrodes are widely used because they make good welds and are long lasting and quite easy to use. A thoriated tungsten electrode operates at a temperature well below its melting temperature. this tungsten electrode is used primarily for DC welding and may split if used for AC welding Material welded is primarily Aluminum and Magnesium All 2% thoriated tungsten electrodes is packaged 10 pieces of 150mm or 175mm. Special diameters and lengths are available, please contact sales for inquiries. 10 pieces of 150mm or 175mm. Diameter 0.5-12mm.
EDM electrode, composition copper tungsten(typical 70-80 wt%), capability to make the composition from Tungsten 30% to 90%. Our Copper tungsten alloy have high physical and mechanical properties, as well as high thermal and electrical conductivity, these properities make our copper tungsten materials very sutitable for the die inserts and electode facing. Our Copper tungsten alloy are designated as ASTMB702, RWMA Class 10, RWMA Class 11, RWMA Class 12, GB/T8320-2003. We can produce according to your drawing.
The electrode consists made of pure copper tube and filled with a mixture of ionic compounds. The moisture condenser absorbs environmental moisture and leaches out at the bottom of the rod, lowering gradually the resistivity of the surrounding soil. Features 1. Grounding resistance is independent from weather condition, high stability & no routine maintenance. 2. The electrode is high corrosion resistance. It can be used for 30years at least. 3. Easy installation occupy few area, no need large construction projects, save materials. 4. Technical parameters meet the standard of UL467 5. All materials of chemical earth electrode are no toxicity and pollution. It is one product friendly environmentally.
Avesta ss arc duplex welding electrode 2507/p100 en 1600 e 25 9 4 n l r. 2.50mm, 3.50mm and 4.00mm sizes.
Tin dioxide(SNO2) electrode is widely applied by manufactures of lead glass, optical glass, ultra-thin sheet glass.Having been used by several domestic professional glass manufactures;the product is well received. In wooden box
Type model Gb chemical composition(%)mechanical properties Cmnsispotherr el /r p 0.2 mpar m Mpaa %a kv 421e43130.100.32/0.550.300.0350.04-330420170 íp c Th422e43030.100.32/0.550.250.0350.040-330420220 íp c Th422gme43030.100.32/0.550.250.0350.040-330420220 íp c Th423e43010.100.32/0.550.300.0350.040-33042022-20 íp c Th426e43160.101.250.900.0350.040-33042022-30 íp c Th502e50030.100.50/1.250.300.0350.040-400490200 íp c Th506e50160.101.600.750.0350.040-40049022-30 íp c Th506de50160.101.600.750.0350.040-40049022-30 íp c Th506fee50180.101.600.750.0350.040-40049022-30 íp c Th507e50150.101.600.750.0350.040-40049022-30 íp c Typemodel gb(aws)usage 421e4313for welding low carbon steel light-gauge sheet structures . Th422e4303for welding key structures of low carbon steel as well as low-alloy steel with same strength. Th422gme4303suitable for cosmetic welding of key structures of low carbon steel ad low-alloy steel Th423e4301for welding low carbon steel structures. Th426e4316for welding key structures of low carbon steel and low-alloy steel with same strength Th502e5003for welding general structures of 16mn and low-alloy steel with same strength Th506e5016for welding medium carbon steel structures and some key structures of low-alloy steel like 16mn and etc. Th506de5016for kacking welding and back sealing weiding is not necessary. Th506fee5018high efficient welding electrodes for welding low-alloy steel structures. Th507e5015suitable for welding key structures for medium carbon steel and 16mn low-alloy steel structures.
1)item:wt10, wt20, wt30, wt40 2)dimeter:1.0mm-6.0mm 3)length:50mm-175mm 4)quality of surface:polish finish, groun finish, black
1)item:wc20 2)diameter:1.0mm-6.0mm 3)quality of surface:polish finish ground finish 4)paking:according to your demand
Useú¦the production of fuel cell Technical parametersú¦maximum size: 180mm íß 225mmú¼can also do special processing according to customer requirements Thicknessú¦ú+1mm Output powerú¦0.1w/cm2 ¿c 0.5w/ cm2 Storage requirementsú¦friable, let light get light, prohibition of bending or extrusion . Kept in deionized water contained shielding film, room temperature to preserve
Molybdenum electrodes and molybdenum rod, It is find and close product with gray metallic luster.Density>10.2g/cm. Used for glass industry. It can serve a long life in glass solution at 1300íµ. Also used in the fields of rare earth industry.
2" and 3" size Dia Pin type conductive silicon rubber electrodes
A graphite electrode is a type of electrode used in electric arc furnaces (EAFs) to melt and refine steel, iron, and other metals. It is made of graphite, a form of carbon that has unique properties such as high thermal conductivity, high melting point, low coefficient of thermal expansion, and good electrical conductivity. Graphite electrodes are essential components in the production of high-quality steel and are widely used in the metalworking industry. Graphite electrodes are typically cylindrical in shape and range in size from 75 to 700 millimeters in diameter and 1 to 2 meters in length. They are installed in EAFs to conduct electric current and generate heat to melt and refine metal. When an electric current passes through the graphite electrodes, it generates an electric arc, which produces temperatures of up to 3,500�°C (6,332�°F). This extreme heat melts the metal in the furnace and allows impurities to be removed, resulting in a high-quality end product. Graphite electrodes are chosen for EAFs due to their high electrical conductivity, low electrical resistance, and excellent thermal shock resistance. They are also relatively easy to shape and mold, which allows them to be manufactured in various sizes and shapes to meet the specific needs of different industries. The quality of graphite electrodes is determined by factors such as their electrical resistivity, flexural strength, thermal expansion coefficient, and oxidation resistance.
Graphite Electrode Supplier A graphite electrode is a high-temperature conductive rod made of graphite that is used in electric arc furnaces for steelmaking and other high-temperature industrial processes. Graphite electrodes have excellent thermal conductivity, low electrical resistance, and high mechanical strength, making them ideal for use in these applications. They are typically consumed during the steelmaking process and are replaced after several uses. Hengjingming, a leading supplier of high-quality graphite electrodes for industrial applications. We provide a wide range of graphite electrodes in various sizes and grades to meet the specific needs of our customers. Our products are made from premium-quality raw materials and are manufactured using state-of-the-art technology to ensure consistent quality and performance. Our graphite electrodes have excellent thermal conductivity, low electrical resistance, and high mechanical strength, making them ideal for use in electric arc furnaces for steelmaking and other high-temperature industrial processes. We are committed to providing our customers with the best products and services at competitive prices, and we strive to build long-term relationships based on trust and mutual respect. Contact us today to learn more about our products and services.
Graphite electrode, mainly from the domestic petroleum coke and needle coke, is widely used in electric arc furnace, ladle furnace, submerged arc electric furnace for the production of alloy steel, metal and nonmetallic materials. Our graphite electrodes include regular power, high power, super high power and ultra high power. They are characterized by low resistivity, good electric and thermal conductivity, high resistance to oxidation and thermal shock, high mechanical strength, etc.We supply various dimensions and grades to meet customers requirements for the specific applications. We produce specifications general power graphite electrode graphite 100-600 ,high power,UHPï¼?700-960 average power electrode, ultra high power graphite electrode ,by 4100 large compressor pressure molding, baking and graphitization, machining for the integration of the production scale, the annual production of about thirty thousand tons, mainly serving the big steel mills and industrial silicon factory.
Graphite Electrodes for Steel plants. 200mm to 700mm diameter.
We supply graphite electrode of grade RP,HP,SHP,UHP with diameter 100 mm-700 mm length 1600-2700 mm.Our graphite electrode have low resistance, good electrical and thermal conductivity, high mechanical strength and high resistance to oxidation.Our graphite electrode exported to many countries of Southeast Asia,America and Africa.Our advantages -- high quality products, competitive prices and timely delivery.
Hongkong Jinchang Development Limited -- a supplier of graphite electrode more than 10 years in China and abroad.Our production base covers an area of about 40,000 square meters with an annual full production capacity of 50,000 tons graphite electrode. We have the complete production process of graphite electrode with raw material preparation, mixing , extrusion , roasting, impregnation, graphitization, physical and chemical inspection and mechanical processing. We supply graphite electrode of grade RP,HP,SHP,UHP with diameter 100 mm-700 mm �?4-28 inch�?length 1600-2700 mm for used in electric arc furnaces and ladle furnace for smelting of steel, alloy steel , ferroalloys and special alloys. Our products have low resistance, good electrical and thermal conductivity, high mechanical strength and high resistance to oxidation.Our graphite electrodes exported to many countries of Southeast Asia,America and Africa. Our advantages -- high quality products,low prices first-class service and timely delivery! We supply as followed: Graphite electrodes RP 100-600 MM length 1600-2700MM. Graphite electrodes HP 200-600 MM length 1800-2700MM. Graphite electrode SHP 350-600 MM length 1800-2700MM. Graphite electrode UHP 350-700 MM length 1800-2700MM.
Laxmi Power Solutions Product Description: Lps Gi 76 Mm Dia Pipe Type Earthing System This advance Pipe in Pipe maintenance free earthing system is supplied in two folds:- 1. The Earth Electrode has pipe in pipe technology concept that involves two low carbon mild steel pipes one inserted inside the other. Both the pipes are subjected to anti rust coating of 100 microns. The pipes are of Indian Specification 1239 medium class as prescribed by earthing manual of Indian Standard 3043. The empty space inside the electrode is filled with high conductive crystalline mixture specially formulated and developed to create a minimum resistive path within the electrode. 2. Ground improving material is a back fill compound that is mixed in the soil around the earth electrode within the sphere of influence of the electrode to increase the effectiveness of the earthing system. The compound being hydroscopic in nature therefore it maintains the moisture level continuously during seasonal imbalances. The compound is also very conductive hence eliminates the use of salt and charcoal and maintains the conductive nature of soil and the compound is also very swelling in nature thus it eliminates air pockets in the soil and increases the contact area with the electrode. LPS MAINTENANCE FREE CHEMICAL EARTHING PRODUCT SPECIFCATION: - Brand Name : LPS Diameter : 48.5, 60, 80 mm Length : 2000 & 3000 mm Material : Low carbon mild steel (Galvanized) Wall thickness of pipe : 1.4 - 3.25 mm Tolerance : 5% Mark on pipe : ISI : 1239 medium Coating : 100 microns Terminal size : 32x6, 40x6, 50x6 & 75x10 mm Terminal Hole : 12 mm & 14 MM C.S Area : 872 mm sq. Fault Current peak : 40 - 60 kA Fault current RMS : 20 - 40 kA
Mica Powder For Welding Electrodes Thickness: 60-200 Mesh we are manufacturer and exporter of welding electrode mica regard hardik enterprises
