• Solid K20 Tungsten Carbide Round Bar High Toughness For Cutting Tools
  • Solid K20 Tungsten Carbide Round Bar High Toughness For Cutting Tools
Solid K20 Tungsten Carbide Round Bar High Toughness For Cutting Tools

Solid K20 Tungsten Carbide Round Bar High Toughness For Cutting Tools

Product Details:

Place of Origin: Zhuzhou,Hunan,China
Brand Name: Gingte Li
Certification: ISO9001:2015
Model Number: 4*30

Payment & Shipping Terms:

Minimum Order Quantity: 10KGs
Price: negotiable
Packaging Details: First paper packing each piece then pack into paper boxes or plastic box,next use exported cartons or wooden cases,or packed as
Delivery Time: 7-15 work days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 400 tons/year
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Detail Information

Material: Contains 100% Virgin Tungsten And Cobalt Size: Various Size And Grade For Choose
Service: 24-hour Online After-sale Service Technology: No Pore Pressure Sintering
Quality: High Strength High Hardness High Toughness Packaging: Standard Export Packing,or Per Customer Needs
High Light:

cemented carbide rods

,

tungsten carbide bar

Product Description

Solid K20 Tungsten Carbide Round Bar High Toughness For Cutting Tools

Solid Tungsten Carbide Stick K20 4*30 high strength high hardness high toughness for Cutting tool

 

 

 

Product Advantages:

1. All carbide rods are made from the best tungsten carbide powders ,The carbide rods are with submicron and average grain size ,the powders is even and stick together firmly ,the purity of tungsten carbide powders is quite high.

2. All carbide rods are made by the extrusion machine which insure that the inside structure of carbide rods is excellent and apprerance of carbide rods is better, the flatness is improved a lot.

3. All carbide rods are through HIP sintering which insure pore and can stick together firmly ,Also the TRS is improved around 30% after HIP sintering.

4. Large stock of regular sizes of carbide rods,which can enable us to make the delivery within 24 hours.

5. Replacement . We will replace the carbide rods for you if there is any defects.

 

 

Product Features:

  1. main application is for making PCB drills ,drills,endmills and reamers etc.
  2. Excellent combinations of wear resistance and high toughness by using sub-micron and ultra-fine grades.Anti-deformation and  deflection.
  3. Gingte produces tungsten carbide rods with state-of-the -art technology including high precision automated presses,automatic extrusiion equipment and sinter-HIP.
 

 

Product Name Tungsten Carbide stick
Material cemented carbide
Size φ4*30 or others available
Size Tolerance h6 or as customer's request
Color As picture
Recommend Grade  K20 etc
Grain Size Medium Grain
Application for cutting tool
Processing Treatment Clean ground and polished or as customer request.
Product Features Long life,good wear resistance and high hardness.
Certification ISO9001

 

 

 

Grade Performances:

Carbide Rods Grades for Moulds

Grade ISO Grade WC % CO % Grain Size Density Hardness T.R.S Applications
(μm) g/cm3 HRA HRC HV N/mm²
GF8 K30 92 8 1.6 14.7 90 75.9 1400 ≥3500 Suitable for machining cast iron,aluminum alloy,quenched steels,brass etc,widely used in PCB micro drill and milling tools.
GF20 K40 80 20 1.2 13.7 84.5 66 900 ≥4200 High strength,mainly used for stamping tool can withstand great pressure.

 

Carbide Rods Grades for Cutting Tools

Grade ISO Grade WC % CO % Grain Size Density Hardness T.R.S Applications
(μm) g/cm3 HRA HRC HV N/mm²
GF6X K10 94 6 0.8 14.9 91.5 78.4 1600 ≥3200 Suitable for steel cast iron,alloy cast iron,refractory steel,alloy steel.
YL10.2 K30 88 10 0.6 14.4 91.5 79.3 1650 ≥3850 With high temperature hardness,widely used in PCB micro drills,for making drills,end mill,reamer,taps,burrs etc.

 

Size Options:

Type OD(MM) L(MM) Un-ground tolerance Fine ground tolerance
φ1~φ4×L 1~4 38.5 50 100 330 -0.00/+0.30 -0.00+L×1% h6
φ5~φ40×L 5~40 100 310 330 -0.00/+0.6

For any other sizes we are able to custom-made according to clients’ requirements or drawings.

 

Product Display and Advantages:

 

Tungsten Carbide Rods GF8 φ10*100 HRA90 for Milling Tools

 

Packing Process:

Tungsten Carbide Rods GF8 φ10*100 HRA90 for Milling Tools

 

 

FAQ

 

Q: Are you trading company or manufacturer ?

A: We are factory.

 

Q: How long is your delivery time?

A: Generally it is 3-5 days if the goods are in stock. or it is 15-25 days if the goods are not in stock, it is according to quantity.

 

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

 

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

 

 

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