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Unground Cemented Carbide Rod , Round Carbide Bar Stock ST15D grade
Unground Cemented Carbide Rod , Round Carbide Bar Stock ST15D grade
Specifications
Brand Name :
PM
MOQ :
10
Payment Terms :
T/T
Supply Ability :
1000pcs/month
Delivery Time :
1-25 work days
Diameter :
6-20mm
length :
330mm
Co% :
9%
HRA :
91.2
Hardness HV30 :
1520
Density :
14.4
Material :
Tungsten Carbide
Description

Tungsten Carbide Unground Rods with 3 Helix Coolant Holes 30° Length 330mm for Drilling tools

Our rods have different grade and right to use on different application; Specially we are produce the Nano Grain carbide (Grain＜0.2µm); Our rods are with high hardness and wear/corrosion resistance, all products with stable quality;

  • 100% raw material;
  • Hip sintered, high hardness, high wear resistance;

l Dimension: diameter from 6-20mm, length 330mm;

l with 30° helix holes rods;


Grade Information

Grade Co% Grain Size of WC Hardness

Hardness

 　Density Flexural Strength Fracture
Toughness		 Elastic Mod- ulus Coefficient
of Thermal
Expansion
　 　 　 HRA HV30 　g/cm³ MPa GPa MNm-3/2 0-6/℃
ST15D 9 Sub-Micron 91.2 1520 14.4 3500 13 500 5.3

Diameter D(mm) Toleance Length L(mm) Toleance Hole Spacing TK(mm) Toleance Hole size d(mm) Toleance “Thread
(±0.5°)”		 a孔中心偏离
6.3 +0.9/+1.3 330 +0/+5 2.90 +0/-0.30 0.50 ±0.10 32.65 -0.65/+0.67 ±4°
10.3 +0.9/+1.3 330 +0/+5 5.10 +0/-0.30 0.85 ±0.15 54.41 -1.08/+1.11 ±4°
14.3 +1.1/+1.5 330 +0/+5 7.30 +0/-0.50 1.40 ±0.15 76.18 -1.51/+1.56 ±4°
18.3 +1.1/+1.5 330 +0/+5 9.50 +0/-0.50 1.70 ±0.20 97.95 -1.94/+2.00 ±4°
Product tags

cemented carbide rods

,

cemented carbide grades

,

about cemented carbide
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Unground Cemented Carbide Rod , Round Carbide Bar Stock ST15D grade

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Product Detail
Brand Name :
PM
MOQ :
10
Payment Terms :
T/T
Supply Ability :
1000pcs/month
Delivery Time :
1-25 work days
Diameter :
6-20mm
Contact Supplier
Unground Cemented Carbide Rod , Round Carbide Bar Stock ST15D grade

Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd

Active Member
5 Years
hunan, changsha
Since 1994
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Tungsten Carbide Rod, Cemented Carbide Rod, Tungsten Carbide Blanks
Total Annual :
2000000-11000000
Employee Number :
200~220
Certification Level :
Active Member
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