Tungsten products,Tungsten carbide,Tungsten alloy and more.

  W-Ni-Cu alloy produced as per your demand.

  W-Ni-Fe alloy produced as per your demand.

  Describe：Main applications: For the spark erosion of dies of cemented carbide and for making high speed steel and switches and contacts in high and low voltage electrical devices ? Code: WCu Main applications: For the spark erosion of dies of cemented carbide and for making high speed steel and switches and contacts in high and low voltage electrical devices Main Sizes: Rods: Ф(10-60)mm x (150-250)mm Spare bars: (12 x 12)mm ?(45 x 45)mm x 350mm Code No. Chemical Composition % Mechanical properties CU Impurity≤ W Density (g/cm3 ) ≥ Hardness HB ≥ RES (μΩ·cm) ≤ Conductivity IACS/ % ≥ TRS/ Mpa ≥ CuW(50) 50?.0 0.5 Balance 11.85 115 3.2 54 CuW(55) 45?.0 0.5 Balance 12.30 125 3.5 49 CuW(60) 40?.0 0.5 Balance 12.75 140 3.7 47 CuW(65) 35?.0 0.5 Balance 13.30 155 3.9 44 CuW(70) 30?.0 0.5 Balance 13.80 175 4.1 42 790 CuW(75) 25?.0 0.5 Balance 14.50 195 4.5 38 885 CuW(80) 20?.0 0.5 Balance 15.15 220 5.0 34 980 CuW(85) 15?.0 0.5 Balance 15.90 240 5.7 30 1080 CuW(90) 10?.0 0.5 Balance 16.75 260 6.5 27 1160 ?

   Code: GMW Density: (17-18.5) g/cm3 Main Component: W(88-98)% with the addition of nickel and copper or nickel and iron, etc. Main Application: For making rotors of dynamic intertial materials, the stabilizers of aircraft wings, shielding materials for radioactive materials, containers in hospitals and for? adioactive isotope(Cobalt 60),and for material of armor piercing bullets? and moulds.etc Main Application: For making rotors of dynamic intertial materials, the stabilizers of aircraft wings, shielding materials for radioactive materials, containers in hospitals and for radioactive isotope (Cobalt 60), and for material of armor piercing bullets and moulds, etc.

  ?Code: Ta1, Ta2, Tc4, N4, N6 ?????????????Technical requirements: Meeting GB/T3621-94, GB3622-83, GB2054-?????????????80, ??????????? ?ASTM B265-93, ASTM B162-93 ???????????? Dimension: 0.05-30 x 10-450 x L mm ???????????? Delivery Condition: Annealed (M), Cold rolled (Y)

  Code: Ta1, Ta2, Nb1, Nb2 ???????????????????Technical requirement: Meeting GB/T3628-1995, GB3629-83, ?????????????????? ASTM B708-92, ASTM B393-89 ???????????????????Dimension: 0.05-30 x 10-450 x L mm???????????????????Delivery Condition: Annealed (M), Cold rolled (Y)

  Investment Casting material can be cast very wide, factory development and production of the material has now reached 80.? we can produce them as per your demand. ? Marine fastening Series Grate Series Series of the furnace grate Excavator accessories Series Car and motorcycle accessories Tools Series Tooth Series Elevator parts Series All type of machinery and steel Series Hydraulic pipe fittings Series ?

  Tungsten carbide products direct from tungsten carbide manufacturer Hubei FOTMA Machinery Co.Ltd.Carbide bushings carbide bearings and carbide nozzles:All types of carbide bushings, bearings, carbide spray tips and nozzles are available from FOTMA, in any grade shapes and sizes required. We cover a complete spectrum of High-Grade Carbides in a variety of sizes for carbide bushings, bearings, and nozzles spray tips and many other carbide preforms. Carbide gundrill inserts are also manufactured as well as solid carbide drill bits and various carbide cutting tools and dies. We also manufacture the following line of industrial products made of the finest quality tungsten carbide alloys: Carbide Bushings, Carbide Drill Bushings, Carbide Seal Rings, Nozzles, Carbide Sizing Dies, Carbide Guides,Carbide Rollers, Mold Tooling, Textile Guides, Carbide Bearings, CarbideDies, CarbidePreforms, Carbide Punches, Carbide Pins, Carbide Wire Guides, Carbide Tubing, Carbide Wear Strips, Carbide Drill Bits.

  Various specifications and shapes of molybdenum special parts can be produced according to the requests of customers: molybdenum crucible, molybdenum? mandrel, molybdenum rod, molybdenum boat, molybdenum pot, molybdenum tube, molybdenum headpiece, molybdenum ?electrode/sheet and molybdenum box.

  Appearance: Silver gray metallic luster. ????????????????? This product is made with Fmo-1 ??????????????????The impurity content accords with GB3462-82 standard. Molybdenum sheets Used for making lighting sources parts, high temperature shields, boats high temperature container etc. Description Code Density g/cm3 Dimensions (mm) Pure molybdenum plates BCM 9.9 (0.3-10) x (60-400) x (no less than 800) High temperature molybdenum plates BCGHM

   Appearance: Divided forging molybdenum rod? and polished molybdenum rod; forging molybdenum rod surface is allowed to have oxidize film and slight forging hammer mark; polished molybdenum rod surface presents metallic luster and has no oxidized phenomenon notably; The two surfaces have no defects, such?as divided?? layer, crackle, burr and? vertical?? crackle, etc. Purity: Mo 99.95% Specification: Dia(0.8-16) x L (mm). The diameter and length deviation are consulted by both parties according to GB4188-84 standard or user s demand Applications: Used for making electric vacuum device and electric light source parts ? ? Grade The impurity content is not more than % Fe Ni Al Si Mg C N O Mo-1 0.01 0.005 0.002 0.01 0.005 0.01 0.003 0.008 Mo-2 0.01 0.005 0.005 0.01 0.005 0.01 0.003 0.02

  Applications: It is used for making electrodes in glass fiber and refractory fiber industries etc Properties and dimensions Description Code Density g/cm3 Size of finished product (mm) Molybdenum electrode bar Mo-4.2 9.3 14 x 20 x (400-520) 17 x 17 x (400-520) 20 x 20 x (530-540) Molybdenum electrodes plated BMo-4.2 9.9 (60-160) x (160-500) x (3-7) Molybdenum threaded rod LGM Dia(6-36) x (30-60)

  Appearance: Silver gray metal luster This product is made with FMo-1 ? ? The impurity content accords with GB3462-82 standard Description Code Density g/cm3 Dimensions (mm) Applications Conventional molybdenum bars Mo-2 9.3 Square 15 x 15 x 600 Round Dia17 x 350 Pure molybdenum bars for drawing normal molybdenum wire High temperature molybdenum bars GHM Raw material for molybdenum wire in electrical light sources and rods RGMo-2 9.9 Dia(16.5-18) x (350-450) ? Molybdenum bars for steel smelting Mo-1 Mo-4 9.5 20 x 20 x 600 With high purity, it is used as additives in steel smelting.

  Thread insicion moly wire dia.0.18, dia.0.2

  Appearance: It is covered with graphite. After removed graphite, it is metallic luster. Specification: Ф3.17mm Length: 310m max Unit weight: 25kg Super-long and Super-huge Molybdenum Blank Appearance: It is coiled and the surface is black Specification: Ф5.8mm Length: 90m max Unit Weight: 25kg Density: ≥9.8g/cm3 Purity: Mo ≥99.95% Application: It is mainly used for spray molybdenum wire and other kinds of molybdenum wire. Grade Mo-1 Grade Mo-1 The impurity content is not more than % Pb —— The impurity content is not more than % Si 0.003 Bi —— Ca 0.002 Sn —— Mg 0.002 Sb —— P 0.001 Cd —— C 0.020 Fe 0.006 O 0.003 Ni 0.003 N 0.003 Al 0.002 —— ——

  Applications: Code Description Kind Application MO1 Pure molybdenum wires D Used in making heat parts for electronic vacuum device, heating parts, hooks of various type of bulb, mandrels of tungsten coiled coil wire, etc. X Used for wire cutting MO2 Pure molybdenum rods R Used in making electronic vacuum devices, electrode for the gas discharge tube and lamp, support and lead for electron tubes. MO3 Molybdenum mixed with other elements G High - temperature structure material (printer needle, nut, screw) halogen lamp support, heating filaments, the axis in radial tube. Chemical compositions: Type Kind Molybdenum content (%) Total amount of other elements (%) Content of each element (%) Content of elements appended (%) MO1 D ≥99.93 ≤0.07 ≤0.01 - X MO2 R ≥99.90 ≤0.10 ≤0.01 - MO3 G ≥99.33 ≤0.07 ≤0.01 0.20~0.60 Characteristic of cleaned Molybdenum wires: Name Specific Property Application Molybdenum wires cleaned by electrolysis The aquadag layer can be removed by electrolysis. Mandrels of tungsten coiled coil Molybdenum wires cleaned in hydrogen atmosphere The aquadag layer can be removed in hydrogen atmosphere. Used in making supports of various type of bulb

  Various specifications and shapes of tungsten fabricated parts can be produced according to the requests of customers: tungsten crucible, tungsten tube, tungsten funnel, tungsten boat, tungsten pot, tungsten electrode/sheet and tungsten box.

  Various specifications and shapes of tungsten special part can be produced according to the requests of customers: tungsten crucible, tungsten tube, tungsten funnel, tungsten boat, tungsten pot, tungsten electrode/sheet and tungsten box.

  Cerium-Tungsten Electrode Lanthanated Tungsten Electrode Zirconiated Tungsten Electrode Thoriated tungsten Pure Tungsten Electrode etc.

  Appearance: Silver gray metal luster. They are mainly used for making finished tungsten wire, rods and plates and additives for precision alloys. ? Description Code W content (%) Density g/cm3 Size of blanks Applications Pure tungsten bars TW-2 99.95 17.5 12 x 12 x 400 14 x 14 x 450 16 x 16 x 600 W rods and contacts Tungsten bars for drawing wire TW-2.1 TWA1 99.0 Doped W bars suitable for drawing wire and for stirring rods in the smelting of rare earth metals Tungsten bars for steel smelting TW-1 TW-4 99.95 99.9 High purity W bars suitable for steel smelting W bars of an industrial grade suitable for steel smelting Tungsten blanks BPW 99.95 18 (20-50) x (20-300) x (20-600) Suitable for rolling tungsten plates

  produce them as per your demand.

  Appearance: Silver gray metal luster. They are mainly used for making finished tungsten wire, rods and plates and additives for precision alloys. 1.Applications:For producing electric light source parts and electric vacuum components.For producing heating elements and refractory parts in high temperature furnaces.For producing electric contacts.2.Chemical Composition:Trade mark: WAL1 WAL2(>99.95%), W1(>99.95%), W2(>99.92%),3.Type and Size:Type Swaged Rods Straightened Rods after DrawnSize 2.4~50mm 0.8~3.2mm

  Application: Type Name Kind Applications WAL1 Nonsag tungsten wires L Used in making single coiled filaments, filaments in fluorescent lamps and other components. B Used in making coiled coil and filaments in High power incandescent bulb, stage decoration lamp, heating filaments, halogen lamp, special lamps etc. T Used in making special lamps, exposition lamp of copy machine and lamps used in automobiles. WAL2 Nonsag tungsten wires J Used in making filaments in incandescent bulb, fluorescent lamp, heating filaments, spring filaments, grid electrode, gas-discharge lamp, electrode and other electrode tubes parts. Chemical Compositions: Type Kind Tungsten content (%) Total amount of impurity (%) The content of each element (%) Kalium content (ppm) WAL1 L >=99.95 B 60~90 T 70~90 WAL2 J 40~50 Note: Kalium should not be taken as impurity, and tungsten powder must be have been washed by acid. Specifications: 1.Tungsten Wires Diameter (μm) Wire Weight per 200mm in length (mg) Wire Weight per 200mm in length for tolerance (%) 15 0.3~0.98 Class A Class B ?.5 ?.0 18 0.98~4.85 ?.0 ?.5 40 4.85~19.39 ?.5 ?.0 80 19.39~30.30 ?.0 ?.5 300272.71~484.80 ?.5 ?.0 2.Cleaned Tungsten Wires Diameter (μm) Wire Weight per 200mm in length (mg) Wire Weight per 200mm in length for tolerance (%) Linearity 100.3~0.98 Class A Class B Suspension length (%) Chord high (mm) ?.5 ?.0 - - 18 0.98~4.85 ?.0 ?.5 - - 40 4.85~19.39 ?.5 ?.0 90 - 80 19.39~30.30 ?.0 ?.5 - - 10030.30~272.71 ?.0 ?.5 - 8 300272.71~484.80 ?.5 ?.0 - -