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
We are your reliable source for high-quality welding electrodes that deliver exceptional performance in diverse welding applications. We recognise that the welding industry demands products that are durable, efficient, and capable of producing superior welds. Our unique challenge lies in ensuring that the welding electrodes we import adhere to stringent quality standards. To address this, we partner with established manufacturers who have a proven track record of delivering reliable welding products. We conduct comprehensive quality control checks on each batch of welding electrodes, verifying their chemical composition, tensile strength, and welding performance. By doing so, we guarantee that the welding electrodes we supply consistently meet or exceed industry standards, enabling our customers to achieve impeccable welding results.
The red thoriated type is Americas favorite electrode for a reason. Extremely long lasting and highly durable, these electrodes are a staple in DC welding applications. These red electrodes are best for copper alloys, nickel alloys, titanium alloys, and non-corroding steels. WT Thorium- Tungsten Electrode It is widely used as an additive oxide electrode ,having much more advanced comprehensive welding performance than the properties of Pure Tungsten Electrode and other additive oxide electrodes. It can not be replaced by other oxide electrodes during the long use process. It can be operated easily and current load is high .It can produce arc easily and steadily ,and the gap of the? breaking arc is big ,loss less and long life .It has much higher recrystallizing temperature, much better conductivity and better mechanical cutting property .It is used for welding carbon steel, stainless steel, nickel alloy and titanium metal. It is the first selection material for high quality welding.
UHP 400mm*1800mm UHP 450mm*1800mm Used in steel, cement and glass manufacturing, expanded graphite - based sealing gaskets, graphite grease, braid, brushes, brake lining, etc.
The graphite electrode comprises: (1) Regular power graphite electrode( RP grade Graphite Electrode) . Graphite electrode with current density less than 17a / cm2 is allowed to be used in common power electric furnaces for steelmaking, silicon smelting and yellow phosphorus smelting. (2) Oxidation resistant coating graphite electrode. A graphite electrode coated with an anti-oxidation protective layer (graphite electrode anti oxidant). The formation of both conductive and high temperature oxidation resistant protective layer can reduce the electrode consumption (19% ~ 50%), prolong the service life of the electrode (22% ~ 60%), and reduce the electric energy consumption of the electrode. The popularization and application of this technology can bring such economic and social effects as follows: 1. The unit consumption of graphite electrode is less, and the production cost is reduced to a certain extent. For example, according to the consumption of 35 graphite electrodes per week and 165 refining heats of LF refining furnace in a steel-making plant without shutdown in the whole year, 373 (153 tons) electrodes can be saved every year by using graphite electrode oxidation resistance technology, and RMB 2585700 can be saved by RMB 16900 per ton of ultra-high power electrode per year. 2 The graphite electrode consumes less electricity, saves the unit electricity consumption of steelmaking, saves the production cost, saves energy! 3. Because the graphite electrode is replaced less times, the labor amount and risk coefficient of operators are reduced, and the production efficiency is improved. 4 Graphite electrode is a high consumption and high pollution product, which has a very important social significance in the days of promoting energy conservation, emission reduction and environmental protection. This technology is still in the stage of research and development in China, and some domestic manufacturers have begun to produce it. It is widely used in Japan and other developed countries. At present, there are also companies that import the anti-oxidation protective coating in China. (3) High power graphite electrode (HP grade Graphite Electrode). Graphite electrode with current density of 18-25a / cm2 is allowed to be used in high power electric arc furnace for steelmaking. (4) Ultra high power graphite electrode( UHP grade Graphite Electrode). Graphite electrode with current density greater than 25A / cm2 is allowed. It is mainly used in ultra high power EAF.
Tungsten electrode
W electrode is a suitable for the tig welding and the other electrode material alike. To enforce the welding power of w electrode , we adding rare-earth oxide in the metal w..Such as cerium oxide, thorium oxide, lanthana, zirconia and yttriun oxide ect.
customer electrode,we may produce as your requirements
Tungsten electrodes Ceriated tungsten electrode Thoriated tungsten electrode Pure tungsten electrode Lanthanated tungsten electrode Zirconiated tungsten electrode Diameter from 1.0mm to 10.0mm Length: 150mm, 175mm and others 10pcs/plastic box, 1200pcs/ctn
Type of Electrode Modele Added Imprrity Impurity Quantity Other Impurities % Colors Sign Surface Brand name Standard ThoriatedTungsten electrode WT10 ThO2 0.9-1.2 0.20 Yellow Polish Huarui ISO6848 WT20 ThO2 1.8-2.2 0.20 Red WT30 ThO2 2.8-3.2 0.20 Purple WT40 ThO2 3.8-4.2 0.20 Orange. Packing: 10pc/plastic casing, length:150mm or 175mm,1000pcs/box, others specification can according to customer s requirement.
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.
1)item:wc20 2)diameter:1.0mm-6.0mm 3)quality of surface:polish finish ground finish 4)paking:according to your demand
E3 3/32 TIG WELDING TUNGSTEN ELECTRODES REPLACES 2% TUNGSTEN E3 1/8 TIG WELDING TUNGSTEN ELECTRODES REPLACES 2% TUNGSTEN E3 1/16 TIG WELDING TUNGSTEN ELECTRODES REPLACES WT20 E3 Tungsten Electrodes deliver superior arc starting, electrode lifetime, and overall cost effectiveness. Users of 2% thoriated tungsten can switch to E3 tungsten with confidence. E3 requires fewer re-grinds and provides longer overall lifetime when compared to 2% thoriated. E3 tungsten can be used on DC electrode positive or negative with a pointed end, or balled for use with AC power sources. Featues over Thoriated Tungsten Lower operating temperature Fewer re-grinds Improved arc starting Versatile use Size: 1.2mmx175mm 2.0mmx175mm 2.4mmx175mm 3.0mmx175mm 3.2mmx175mm 4.0mmx175mm 5.0mmx175mm 1.2mmx150mm 2.0mmx150mm 2.4mmx150mm 3.0mmx150mm 3.2mmx150mm 4.0mmx150mm 5.0mmx150mm Black rod * 2.0mmx450mm * 2.4mmx450mm * 3.0mmx450mm * 3.2mmx450mm * 4.0mmx450mm * 5.0mmx450mm * 6.0mmx450mm * 8.0mmx450mm Polished * 800-1000mm in length
Tungsten Electrode, WT20, Thoriated, Dia: 1.0-10.0 Length: 150/175/178 Packet: 10 pcs Inner box: 10 packets Outter carton: 100 packets
Commodities namely metal steel, oil & petroleum such as diesel en590, bitumen, jeta1, lng, lpg, coal, wood pellets, urea, dap, copper cathode, etc. other products: seafood food, birdnest, japanese food products namely wagyu beef, japanese sake..
Welding electrodes, palm oil, palm kernels, cassava.Importation and exportation
Baby and adult diapers, teak wood high quality furniture, welding electrodes, towels, printing papers.
Grey ceriated electrodes are popular due to their extreme ease of striking an arc with lower amperages, and their extraordinary performance with regard to DC welding applications. They perform best with titanium alloys, copper alloys, magnesium alloys, aluminum alloys, nickel alloys, non-corroding steels, and low-alloyed steels. WC20 Welding cerium Tungsten Electrode Cerium-tungsten electrode is a non-radiative and green products .It has good starting arc performance under the condition of low current .It is known to be especially good for direct current welding with low amperage because it starts very easily at low amps .Therefore it is very popular to be used for the welding of pipeline ,fine parts, short welding cycles and given number welding .
Zhuzhou Weilai New Materials Technology Co., Ltd (Weilai) is located in China Power Valley in Zhuzhou City of Hunan province. Weilai is committed to the development and manufacturing of high performance refractory metal materials including tungsten, molybdenum, tungsten copper, tungsten alloy products. Our featured products are high-performance X-ray anode target, plasma spray nozzle and electrodes as well as the resistance welding electrodes, etc,. Our refractory metals are mainly used in medical equipment, thermal spraying and automobile manufacturing and other industries. Weilai is a high-tech company integrating research and development, production, sales and service. The company is based on research and development, and has great enthusiasm in innovation. Our core members of the team are the technical backbone of the Powder Metallurgy Research Insititute of Central South University (CSU). They have rich technical and industry experience in related fields. At the same time, the company and CSU Powder Research Institute closely cooperate to promote "Industry-University-Research" program and build an innovation platform as marketing demand-oriented. Adhering to the "Keep improving products and creating value for customers", the company focuses on the refractory metal materials industry, continuously optimizes the technological adaptability of products, develop more supporting products in the industry, and provides users with more reasonable and comprehensive solutions. Weilai makes constant efforts to "become an excellent company in the field of new materials".
