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Supplier Details

  • Changsha Langfeng Metallic Material Co., Ltd.

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HSS Straight Shank Twist Drill China Loyal Supplier

  • FOB Price : US $NA
  • MOQ: 1 Piece
  • Port : shanghai, shenzhen, guangzhou
  • Payment Terms : L/C
  • Production Capacity: 300, 000, 000


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  • Basic Info
  • Company Profile
  • Packaging Details:Carton Box with Plastic Bags Inside
  • Origin:Hunan, Changsha
  • Model Number:LFJS
  • Brand Name:LFJS

Product Description

  • Fabrication process: rolling (twist forging)/milling(grinding)/polishing
    Application:drlling on all kinds of work material:cast iron, #45 steel, free-cutting steel,general steel,alloy steel, copper alloy,aluminum alloy,graphite, wood , glass fiber,cement...etc.
    Coating:titanium coating /black coating/white coating.



    C W Mo Cr V

    W4Mo2Cr4V(4241) 60-62 0.9-1.0 1.5-2.5 0.5-1.2 3.8-6.0 0.5-1.0 T-4241 / / /
    W4Mo3Cr4V(4341) 62-65 0.88-0.98 3.5-4.5 2.5-3.5 3.8-4.4 1.3-1.7 4341 W4 / /
    W6Mo5Cr4V2(M2) 63-66 0.8-0.9 5.5-6.75 4.5-5.5 3.8-4.4 1.75-2.2 6542 M2 M2 SKH51
    W6Mo5Cr4V2Co5(M35) 64-67 0.9-0.95 5.5-6.5 4.5-5.5 3.8-4.4 1.75-2.2 Co:4.50-5.50 M35 M35 SKH55

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  • Changsha Langfeng Metallic Material Co., Ltd, founded in 2009 Changsha Long-ping High-Tech Park, is an patent-owning firm specializing in metal carbide powders' research, production and sale. 

    With 100 sets of various manufacturing equipments covering the process of raw material mixing, carbonization, sintering, grinding, sieving, mixing and packing, the group distinguishes itself also by 182 workers and 2 academician in engineering material from Chinese Academy of Science. Furthermore, we established technical support relationship with Powder Metallurgy Research Institute of Central Sounth University and Changsha Research Institute of Mining And Metallurgy. 

    Our products: Metal carbide powder, multiple carbide powder, compound powder, Ti(C, N) Based cermet, Tungsten carbide tile cutter, glass cutter wheel, planetary ball mill, industrial microwave furnace. 

    Our goal: 

    In the next five years, we face the task of expanding investment of US$80 million. In 2023, a new R&D base for new materials will be established, and sales revenue goal is US$10 billion. 

    Company culture: 

    Vision: Driving force in technical progress 

    A world leader in the field of new materials 

    Mission: Create value for the whole world 

    Operation idea: Good faith, high quality, innovation, win-win 

    Serve concept: Warm, excellent, quick and considerate services. 

    Spirit: Never give up, Never stop 

    Team work, make dream come true; 

    Value: Quality win honor, service win reputation; 

    Responsibility: Create value for customers, set up developing stage for staff. 

    We guaranteed products at a competitive price and high quality. At present, our products have a very good sale in domestic and overseas market. We wish to cooperate with you to create a bright future and mutual benefit. Much appreciation for your prompt attention in advance, we are eager to look forward to hearing from you soon.
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Basic Information

  • General Machinery-Welding Equipment and Materials-Welding Equipment
  • Manufacturer/Factory, Trading Company
  • Tile Cutting Tool, Carbide Powder, Cemented Carbide Additive, Cutting Tool Material, Cermet Cutter Blank, Ti(C N) Based Cermet, Planetary Ball Mill, Industrial Microwave Furnace, Thermal Spray Powder Coating, Titanium Alloy.
  • North America, Eastern Europe, Southeast Asia, Western Europe.
  •  YES
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