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Cemented Ground Carbide Rods Non Ferrous Metals OD 5mm 9% Cobalt

Cemented Ground Carbide Rods Non Ferrous Metals OD 5mm 9% Cobalt

Cemented Ground Carbide Rods Non Ferrous Metals OD 5mm 9% Cobalt
Cemented Ground Carbide Rods Non Ferrous Metals OD 5mm 9% Cobalt
Categories Ground Carbide Rods
Brand Name: OUQI
Model Number: Ground carbide rods
Certification: ISO9001:2008 ISO14001:2004
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: 9% Cobalt
ISO Grade: K20-K30
Diameter: 5mm
Leght: 330mm
Tolerance: h6/h5 or as required
Surface Roughness: Ra 0.2-0.4
Circularity: 0.02-0.05
straightness: 0.02-0.05
Density: 14.3
Hardness HV30: 1710
T.R.S: 3900
Grain size: 0.5
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Company Info.
Zhuzhou TGC Cemented Carbide Co.,Ltd.
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Cemented Ground Carbide Rods Non Ferrous Metals OD 5mm 9% Cobalt

Non-Ferrous Metals End Mills Blank Ground Carbide Rods K20-K30 Cemented Rods


Specifications:

Outer diameter 5mm

Length 330/310mm


ISO-RangeK20 - K30
Chemical Data
Co (%)9
WC incl. Doping (%)91
Physical Data
Density (g/cm3)14.3
Hardness
HV 30 (N/mm2)
HRA
Transverse Rupture Strength
(N/mm2)> 3900
KIc* (Shetty) (MNm-3/2)9
Metallographic Data
Porosity
≤10 μm A ≤ 02
10 -25 μm B 00
C 00
Microstructure
Tungsten Carbide α0.5 μm


Application:

  • High hardness materials
  • Aluminum alloys
  • Cast iron

Regular size for ground carbide rods:


Diameter (mm)Length (mm)Diameter (mm)Length (mm)
DToleranceLengthTol.DToleranceLengthTol.
1.00+0/-0.0063300/+0.510.50+0/-0.0113300/+0.5
1.503300/+0.511.003300/+0.5
2.003300/+0.511.503300/+0.5
2.503300/+0.512.003300/+0.5
3.003300/+0.512.503300/+0.5
3.503300/+0.513.003300/+0.5
4.003300/+0.513.503300/+0.5
4.50+0/-0.0083300/+0.514.003300/+0.5
5.003300/+0.514.503300/+0.5
5.503300/+0.515.003300/+0.5
6.003300/+0.515.503300/+0.5
6.503300/+0.516.003300/+0.5
7.003300/+0.518.003300/+0.5
7.503300/+0.520.003300/+0.5
8.00+0/-0.0093300/+0.522.003300/+0.5
8.503300/+0.524.003300/+0.5
9.003300/+0.525.00+0/-0.0133300/+0.5
9.503300/+0.528.003300/+0.5
10.003300/+0.530.003300/+0.5
32.00+0/-0.0163300/+0.5

General Tolerance for ground carbide rods

General tolerance for the h6 finished ground solid carbide rods
DiameterTolerance μmLengthToleranceStraightnessToleranceCircularityTolerances
＜3.0-6/0＜100.0+0.5/+1.0＜4.00.07<3,02,0 micron
3.0-6.0-8/0100.0-165.0+1.0/+2.54.5-5.00.063,0- 6,02,5 micron
6.0-1.0-9/0165.0-335.0+1.0/+6.05.5-120.056,1-10,03,0 micron
10.0-18.0-11/0＞12.50.0410,1-18,03,5 micron
18.0-30.0-13/018,1- 30,04,0 micron
30.0-50.0-16/030,1- 50,05,0 micron

General tolerance for the h5 finished ground solid carbide rods
DiameterTolerance μmLengthToleranceStraightnessToleranceCircularityTolerances
＜3.0-4/0＜100.0+0.5/+1.0＜4.00.07<3,02,0 micron
3.0-6.0-5/0100.0-165.0+1.0/+2.54.5-5.00.063,0- 6,02,5 micron
6.0-1.0-6/0165.0-335.0+1.0/+6.05.5-120.056,1-10,03,0 micron
10.0-18.0-8/0＞12.50.0410,1-18,03,5 micron
18.0-30.0-9/018,1- 30,04,0 micron
30.0-50.0-11/030,1- 50,05,0 micron

Our tungsten carbide rods:

  • 100% virgin material, no recycled material
  • Spray drying tower and HIP sintering furnace
  • Constant excellent quality
  • Large stock for all sizes, the regular products can be shipped in 3 days, and the special rods can be ground in one week.
  • 100% inspected before delivery. The inspection including raw material and dimension report will be sent you before delivery
  • Excellent grinding quality, Straightless and circularity could be 0.05 or 0.02.

Carbide grades

ClassificationK20-K40K15-K20K20-K40K20-K30K20K20K10K05-K10
Co %10610128879
WC incl. doping9094908892929391
Density g/ cm314.514.9514.4514.0514.5514.614.714.35
Hardness HV3015801620162016901720179018501920
Fracture toughness119.910.610.49.59.69.69.3
Transverse rupture strength41003200410042003800370035003800
Average grain size0.71.20.60.50.70.60.70.2

What we can provide


Product Tags:

Non Ferrous Metals Ground Carbide Rods

  

5mm Ground Carbide Rods

  

9% Cobalt Cemented Carbide Rods

  
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Cemented Ground Carbide Rods Non Ferrous Metals OD 5mm 9% Cobalt

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