Tungsten

Tungsten Electrode Wy Wzr Wt20 Wce Wl

Tungsten electrodes Type: WT20, pure tungsten WP, cerium tungsten WC20 , lanthanum tungsten WL10 WL15 WL20 , zirconium tungsten WZr,yttrium tungsten WY20, etc. Size: Dia(1.0-10mm)*L L<1500mm Product Condition: Black,Annealed,Ground and Polished Applications: TIG welding and plasma welding,cutting,spray-coating and smelting Product Quality Certificate: ISO9001-2000 Tungsten electrode appearance:the surface is smooth and straight, no defects (crackle,hole,trough, etc); Tungsten electrode main applications:used in electric boosting glass kiln electrode and electric vacuum parts, etc. 1.Tungsten Electrodes Grade And Color 2. Relevant Tolerance And Size Ceriated Tungsten Electrode(WCe) is a non -radioactive material. It is known to be especially good for DC welding with low amperage because it starts very easily at low AMPS and usually requires about 10% less AMPS to operate than thoriated material. It is very popular to be used for the welding of orbital tube, pipe, very small parts, short weding cycles and also where a specific number of welds are called and then the electrode is to be replaced. Thoriated Tungsten Electrode(WT) is the most commonly used tungsten in America and some other countries and is a good general used tungsten which has the superior welding performance Especially, it's performance well when over loaded with extra amperage. This tungsten is used primarily for DC Welding of carbon & stainless steels, nickel alloys and titanuium, etc. LanthanumTungsten is a non-radioactive material with good welding performance. Its electric conductivity is most closed to that of 2% Thoriated Tungsten. Welders can easily replace Thoriated Tungsten Electrodes with Lanthanated without any changes of welding program. In Europe and Japan, Lathanated Tungsten has been the most popular alternative to 2% Thoriated Tungsten for most applications. This tungsten is used primarily for DC welding but will also show good results for AC welding.

Polished 99.95% Tungsten Sheet for Heat Shield

Polished 99.95% Tungsten Sheet for Heat Shield Tungsten plate mainly used in manufacturing electric light source and electric vacuum parts, boats,heatshield and heat bodies in high temperature furnace , Medical diagnosis and treatment equipment ;as a means of high temperature heating elementand and high temperature structure parts;to product tungsten spiral for vacuum evaporation and making tungsten sputtering target. 1. Grade: W1 2. Purity: W1 > =99.95% 3. Characteristic Melting Point: 3410 Degrees Celsius Boiling Point: 5927 Degrees Celsius Density: 19.3g/m3 4. Product Feature High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion, High quality, workability 5.Dimensions and tolerances Unit:mm Tungsten SHEET thickness [mm] tolerance [mm] width [mm] tolerance [mm] length [mm] tolerance [mm] quality flatness in % 0.100 +/- 0.030 200.0 +/- 0.47 1000 +5/-0 cold rolled, bright 15 0.200 +/- 0.035 200.0 +/- 0.47 1000 +5/-0 cold rolled, bright 15 0.300 +/- 0.035 200.0 +/- 0.70 1000 +5/-0 cold rolled, bright 15 0.400 +/- 0.050 200.0 +/- 0.70 1000 +5/-0 cold rolled, pickled 15 0.500 +/- 0.060 200.0 +/- 1.00 1000 +5/-0 cold rolled, pickled 15 0.500 +/- 0.110 500.0 +/- 1.20 1000 +5/-0 hot rolled, pickled 20 1.000 +/- 0.200 500.0 +/- 1.20 1000 +5/-0 hot rolled, pickled 20 1.500 +/- 0.250 500.0 +/- 1.70 1000 +5/-0 hot rolled, pickled 20 2.000 +/- 0.250 500.0 +/- 1.70 1000 +5/-0 hot rolled, pickled 25 3.000 +/- 0.300 300.0 +/- 1.70 800 +5/-0 hot rolled, pickled 25 4.000 +/- 0.200 200.0 +/- 1.70 600 +5/-0 hot rolled, pickled 25 5.000 +/- 0.200 200.0 +/- 1.70 550 +5/-0 hot rolled, pickled 25 6. Application 1).for producing tungsten targets 2).for producing ion implantation parts 3).for rolling tungsten foil and punching tungsten discs 4).for producing electric light source parts and electric vacuum components 5).for producing heating elements and refractors in high temperature furnaces 6).for producing W-boats, and heating units in high temperature furnaces Standard and safe Packing Shipment Methods: Sea or Air transportation, train or express Payment Methods: 1) L/C ; 2) T/T ; 3) Paypal ; 4) Money Gram ; 5) Western Union Why choose Shibo? 1. More than 20 years' manufacturing experience, leading factory 2. Reasonable factory direct wholesale prices 3. Steady and top quality, timely delivery, reliable after-sale service Guaranteed purity: We produce tungsten products all by ourselves - from the metal oxide right through to the finished products. As our input material, we only use the purest tungsten oxide. This ensures that you can benefit from a very high level of material purity.

Yg6 Yg8 Tungsten Carbide Nibs Wta001 Od30*ID8*H24 Carbide Wire Drawing Dies

Feature: Tungsten Carbide wire drawing nibs was pressed into steel holder, to work as a wire drawing die, which was widely used in the production of wire, cable, tube, and other related products. As the parameters of tungsten carbide, the dies can last longer time and need less replacement and maintain, which make it more profitable for users. As there're many different kinds of wire/tube/rod products, there're various kinds of different wire drawing dies and nibs, including types S11 series, S12 series, S13 series, W series, WTA series, R series, etc. 1. Used for making high temperature parts, wear parts, anti-shielding parts and corrosion-resistant parts. 2. Used in making hardware and standard stamping moulds. 3. Applicable for electronic industry, motor rotor, stator, LED lead frame, EI silicon sheet and so on. 4. Used for producing drawn mold, wear-resistant parts, stamping parts and automatic press with punch. 5. Used for stamping die, extrusion die, stamping molds. 6. Drawing many kinds of steel wire, aluminum wire, high carbon, MS wire etc Advantage of Tungsten Carbide Dies 1. Material:100% virgin raw material with submicron grain size 2. Grade: Various grades for choice 3. Advanced production equipments and testing equipments 4. Precious Ground and polished 5. High wear resistance,high hardness and impact toughness 6. Advanced technology, automatic pressing, HIP sintering and precision grinding 7. Samples & small orders are acceptable. Common shape and size check below: Type D H d h α° S11- 8 6 0.3-1.0 0.3-0.6 14° 10 8 0.7-1.4 0.3-0.6 14° 13 10 0.4-2.8 0.3-1.6 16° 15 13 0.5-3.0 0.3-1.4 16° 16 14 0.4-3.8 0.3-1.8 16° 20 17 1.2-4.7 2.0-2.6 18° 21 17 1.8-5.7 1.2-3.0 18° 22 18 1.7-6.4 1.2-3.0 18° For any other sizes we are able to custom-made according to clients' requirements or drawings. Recommend grades and specifications: Grade No. Density (g/cm3) HRA T.R.S (Mpa) Application YG3X 14.9 ≥91.5 ≥1300 For drawing non-ferrous metal wire and stainless-steel wire etc. YG6 14.8 ≥90.0 ≥2150 For drawing steel wire and stainless-steel wire etc. YG6X 14.8 ≥92.0 ≥1860 For drawing nonferrous metal wire, steel wire, stainless steel wire. Good wear resistance and high toughness. YG8 14.8 ≥89.5 ≥2320 For drawing steel wire, stainless steel wire. Good general performance. YG11 14.4 ≥88.5 ≥2420 For fabricating drawing dies of steel tubes and rods under high compressibility ratio; punching, stamping, forging tools under large stress. Application: 1. Tungsten carbide with high hardness, high wear resistance and high red hardness, at 550ºC still maintain more than 56HRC hardness. 2. Has a high modulus of elasticity, generally is (4~7)×104kg / mm2, and excellent rigidity at room temperature. 3. Have a high compressive strength which is greater than 6000MPa. 4. Have good resistance to oxidation and corrosion resistance, acid resistance, alkali resistance and high temperature not easily oxidized. 5. Has a low coefficient of thermal expansion, suitable for manufacturing high, precision, sharp die. Company Profile ZhuZhou HongTong Tungsten Carbide Co., Ltd.,specialized in production carbide products more than 20 years and located in the hometown of tungsten carbide in China. We can manufacture all kind of tungsten carbide products. Our products are utilized in industrial, aerospace, machining, metallurgy, oil drilling, mining tools, electronic communications, construction applications. Now we are exporting to 46 countries. including USA, Russian , India , Italy, Poland ,France,Brazil etc . We have a professional QC team follow to the Sys

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