99.95% Pure Tungsten Heating Wire With Film Packing

99.95% Pure Tungsten Heating Wire With Film Packing
99.95% Pure Tungsten Heating Wire With Film Packing
99.95% Pure Tungsten Heating Wire With Film Packing
99.95% Pure Tungsten Heating Wire With Film Packing
Henan Lingmai Trading Co., Ltd

Product Description

  • Specifications
    high purity tungsten wire for edm with best price
    1.Purity:99.95%
    2.all kinds if size are avallable
    3.MOQ:1kg
    4.ISO, SGS
    tungsten wire
    Tungsten wire:
    1. Purity: 99.95%-99.98%;
    2. Grade: W1, WAL1, W-4
    3. Density:19.2g/cm3
    4. Package:wooden case or on request;
    5. The tungsten wire features excellent formability, long life and super lighting efficiency. Mainly used for making various electron tube, H series auto lamp,
    halogen lamp and other special lamp
     
    Pure molybdenum wire:
    1. purity: 99.95%
    2. grade: Mo-1, Mo-2
    3. density:10.15g/cm3
     
     
    Applications:
     
    *For producing electric light source parts and electric vaccum components
     *For producing heating elements and refractory parts in high temperature furnaces
     *For producing heating elements used in vaccum metalizing or plating
     
     
     
    Appearance:  W-wire is regular black covered with graphite. After graphite is removed it is metallic luster.
     
     Chemical Composition: 

    Designation Tungsten Content Impurity Elements Content
    Total Each
    WAL1, WAL2 ≥99.95% ≤0.05% ≤0.01%
    W1 ≥99.95% ≤0.05% ≤0.01%
    W2 ≥99.92% ≤0.08% ≤0.01%
    Note: Potassium is not counted in impurities content.
     
     
     
     
    Diameter tolerance(%):
    Diameter (μm) Weight (mg/200mm) Weight(mg/200mm) Tolerance(%) Diameter Tolerance(%)
    Grade 0 Grade 1 Grade 2 Grade 0 Grade 1 Grade 2
    5≤d≤12 0.075~0.44 - ±4 ±5 - - -
    120.44~0.98 - ±3 ±4 - - -
    180.98~4.85 ±2 ±2.5 ±3 - - -
    404.85~19.39 ±1.5 ±2.0 ±2.5 - - -
    8019.39~272.71 ±1.0 ±1.5 ±2.0 - - -
    300272.71~371.79 - ±1.0 ±1.5 - - -
    350

    Company Profile

    • Henan Lingmai Trading Co., Ltd
    • [ China ]
    • This company is registered as a free member and is not verified or authenticated by Tradekey.com
    • We are Henan Lingmai Trading Co., Ltd based in Zhengzhou, China. We are member of TradeKey.com since May, 2014. Our business is related to Minerals & Metallurgy industry and we specifically deal in Tungsten, Molybdenum, Nickel, Titanium, Tantalum. Please find our product details below: Molybdenum/tungsten Crucible for sapphire growing furnace Specifications 1, Materials:99.95% Min; 2, Siz...

    Basic Information

    • Company Products / Services: Tungsten, Molybdenum, Nickel, Titanium, Tantalum
    • Year Established: 2014
    • Number of Employees: 1-5
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