MachineU > China Products > Tools & Hardware > Tool Parts
Nano Grain Size Unground Carbide Rods Blank K20 - K30 Dia 8.3mm Wear Resistance
Nano Grain Size Unground Carbide Rods Blank K20 - K30 Dia 8.3mm Wear Resistance
Specifications
Brand Name :
OUQI
Model Number :
Cemented Carbide Rods
Certification :
ISO 9001: 2015
Place of Origin :
China
MOQ :
10pc
Price :
negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
5000kgs per month
Delivery Time :
Standard products in one week
Packaging Details :
plastic box/box + Cartons
Material :
Tungseten carbide
ISO Grade :
K20
Diameter :
8.3mm
Leght :
330mm or as per required
Tolerance :
Unground
Surface Roughness :
Unground Ra 6.3
Circularity :
0.2
straightness :
0.2
Cobalt :
9%
Hardness :
HRA 93.5
T.R.S :
4000
Grain size :
Nano
Description

K20-K30 Nano Grain Size Unground Carbide Rods Dia 8.3mm For Titanium Alloy Working

Specification:

  • Type: for aluminum alloy, titanium alloy working tungsten carbide rods
  • Diameter: 8.3mm +0.3
  • Carbide Grade: K20-K30
  • Cobalt:9%
  • The other content: 91%
  • Hardness: HRA 93.5
  • Transverse Rupture Strength 3800-4000 N/mm2
  • Density 14.40 g/cm3
  • Grain size: Nano

Recommend application:

Extremely high wear resistance and strength, suitable for high-hard materials (HRC55 and above) finishing, 316L stainless steel, high-gloss surface treatment of aluminum alloy, titanium alloy, stainless steel, high-temperature alloy and other difficult-to-machine materials (composite wood) .

Features:

  • Carbide rods
  • With high hardness, high wear resistance, high strength, and resistance to bending.
  • Improve the speed and feed rate of the tool, Improve the surface wear resistance.
  • Range of processing: PCB, SMT, the CNC, mold, plastic, copper, stainless steel, and other precision metal parts processing.

Our advantage for Unground rods:

  • 100% virgin material, no recycled material
  • Spray drying tower and HIP sintering furnace
  • Constant excellent quality
  • Large stock for all sizes
  • 100% inspected before delivery

Nano Grain Size Unground Carbide Rods Blank K20 - K30 Dia 8.3mm Wear Resistance

Grades for tungsten carbide rods:

ISO Grain size Cobalt Density Hardness T.R.S k1C Applications
Code μm % g/cm3 HRA N/mm2 Mpa.m1/2
K01 0.5 3 15.1 94.5 2200 - For the cutting of the timber such as shaving board, laminated board, density board, compound material etc.
K10 0.5 6 14.8 94 3800 8.7 Ultra-fine grain size, with good wear resistance, higher wear-resistant end mills, engraving tool, and high mirror polished cutting tools are recommended, suitable for processing Aluminum-magnesium alloy, composite sheet, PCB, plastic, CFRP etc.
K20 0.8 8 14.65 92.5 3200 - Sub-fine grain size, for drills and taps, for machining Grey cast iron, nonferrous metal, with good wear resistance.
K10-K20 0.2 9 14.45 94 4200 9.2 Nano grain size, with high wear resistance and toughness, suitable for finishing of hardened steel, high-precision and high-mirror processing of graphite, plastic, CFRP, stainless steel, and aluminum alloy. Suitable for making 0.3-0.5mm drills.
K40 0.8 10 14.45 91.8 3800 10.5 Sub-fine grain size, processing by medium speed, good general performance, drill bits, and end mills are recommended, suitable for cutting ordinary alloy steel, aluminum alloy, heat resistant alloy, cast iron etc.
K40 0.6 10 14.45 92.2 4000 10.7 Ultra-fine grain size, excellent heat resistance, suitable for high-speed milling and drilling, especially suit for making overall drill bits. Suitable to process alloy steel, heat-resistant alloy, cast iron, non-ferrous metals, stainless steel and other materials.
K40-K50 0.4 12 14.12 92.5 4200 10.2 Ultra-fine grain size, with good wear-resistant and toughness, especially suitable for finishing and processing alloy steel, aluminum alloy, titanium alloy, etc. Suitable for making end mills and reamer.
K40-K50 0.8 15 13.98 89.6 4500 13.8 Sub-fine grain size, with good wear resistance and toughness, suitable for making punching of mold, anti-vibration boring bar, and machining low-hardness material with deep cutting tools.

General tolerance for the h6 finished ground solid carbide rods
Diameter Tolerance μm Length Tolerance Straightness Tolerance Circularity Tolerances
＜3.0 -6/0 ＜100.0 +0.5/+1.0 ＜4.0 0.07 <3,0 2,0 micron
3.0-6.0 -8/0 100.0-165.0 +1.0/+2.5 4.5-5.0 0.06 3,0- 6,0 2,5 micron
6.0-1.0 -9/0 165.0-335.0 +1.0/+6.0 5.5-12 0.05 6,1-10,0 3,0 micron
10.0-18.0 -11/0 ＞12.5 0.04 10,1-18,0 3,5 micron
18.0-30.0 -13/0 18,1- 30,0 4,0 micron
30.0-50.0 -16/0 30,1- 50,0 5,0 micron

Nano Grain Size Unground Carbide Rods Blank K20 - K30 Dia 8.3mm Wear ResistanceNano Grain Size Unground Carbide Rods Blank K20 - K30 Dia 8.3mm Wear Resistance

Product tags

tungsten carbide wear parts

,

tungsten carbide of mining tips

,

tungsten carbide powders
Send your message to this supplier
Send Now

Nano Grain Size Unground Carbide Rods Blank K20 - K30 Dia 8.3mm Wear Resistance

Ask Latest Price
Product Detail
Brand Name :
OUQI
Model Number :
Cemented Carbide Rods
Certification :
ISO 9001: 2015
Place of Origin :
China
MOQ :
10pc
Price :
negotiable
Contact Supplier
Nano Grain Size Unground Carbide Rods Blank K20 - K30 Dia 8.3mm Wear Resistance

Zhuzhou TGC Cemented Carbide Co.,Ltd.

Site Member
4 Years
hunan, zhuzhou
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Tungsten Carbide Rod, Carbide Rods With Chamfer, Cemented Carbide Milling Blanks
Total Annual :
1000000-5000000
Employee Number :
50~100
Certification Level :
Site Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Unground Carbide Rods
MachineU China Products Tools & Hardware Tool Parts
Contact Supplier
Submit Requirement