Single Hole Tungsten Carbide Rod High Bending Strength For Welding End Mills

Single Hole Tungsten Carbide Rod High Bending Strength For Welding End Mills

Product Details:

Place of Origin: Zhuzhou,Hunan,China(mainland)
Brand Name: Gold Sword

Payment & Shipping Terms:

Price: Negotiable
Packaging Details: Carton packaging 15 kg per carton
Delivery Time: 25 days
Payment Terms: TT
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Detail Information

Material: Tungsten Carbide Free Samples: Available
Type: Single Hole Round Bar Application: Carbide End Mills
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tungsten carbide round stock

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tungsten carbide brazing rod

Product Description

Product Details


Tungsten steel round bar is a kind of high hardness and high strength alloy material made of hard alloy tungsten steel (WC) as the main raw material, plus other precious metals and pasting phase by powder metallurgy.


Widely used in the production and processing fields: such as: micro drill bits in the PCB industry, electrode rods in the optoelectronic communication industry, tungsten steel drill bits in the machining industry, drill shanks, tungsten steel tips, push rods, wear-resistant precision parts, integral CNC milling cutters and Material selected for machining with a hole.


High strength and high hardness, excellent hardness, good wear resistance, high elastic modulus, high bending strength, good chemical stability (acid, alkali, high temperature oxidation), good impact toughness and low expansion coefficient , thermal conductivity, electrical conductivity and iron and its alloys are similar. Unique new process: vacuum high temperature and high pressure sintering. The product is pressure sintered in the final stage, which greatly reduces the porosity, improves the compactness, and greatly improves the mechanical properties of the product. Features: There are many material grades, which can be applied to different needs of use. The specifications are complete and the blank size is accurate (reducing the processing volume and improving the production efficiency).

 

Process flow: milling→recipe according to the application requirements→wet grinding→mixing→grinding→drying→sieving→post-forming agent→re-drying→sintering to make mixture→granulation→pressing→forming→low-pressure sintering→ Forming (blank) → flaw detection → cylindrical grinding (the blank does not have this process) → detection

 

 

GRADE ISO CODE COBALT CONTENT DENSITY HARDNESS TRS
    (%) g/cm³ HRA N/mm²
K10T K05-K10 4.5-6.0 14.95-15.05 92.7 1800
YG8 K30 8 14.8 89.5 2200
YG6 K20 6 14.95 90.5 1900
YG6X K10 6 14.95 91.5 1800
YL10.2 K30 10 14.5 91.8 2400
YG13X K30-K40 13 14.3 89.5 2600
YG15 K40 15 14 87.5 2800

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