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310mm Length Tungsten Round Bar , Solid Carbide Round Blanks For Endmills

310mm Length Tungsten Round Bar , Solid Carbide Round Blanks For Endmills

310mm Length Tungsten Round Bar , Solid Carbide Round Blanks For Endmills
310mm Length Tungsten Round Bar , Solid Carbide Round Blanks For Endmills
Categories Cemented Carbide Rod
Brand Name: PM
MOQ: 10
Payment Terms: T/T
Supply Ability: 1000000pcs/month
Delivery Time: 1-25 work days
Diameter: 2-42mm
length: 310/330mm
Co%: 9%
HRA: 92.4
Hardness HV30: 1740
Density: 14.1
Material: solid carbide
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Company Info.
Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd
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310mm Length Tungsten Round Bar , Solid Carbide Round Blanks For Endmills

Tungsten Material for end milling 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 2-42mm, length 310/330mm;

l Use for Finish milling

l Grind with h6/h5 tolerance



Grade Information

GradeCo%Grain Size of WCHardness

Hardness

　DensityFlexural StrengthFracture
Toughness		Elastic Mod- ulusCoefficient
of Thermal
Expansion
　　　HRAHV30　g/cm³MPaGPaMNm-3/20-6/℃
ST25F9Ultra-fine92.4174014.15100104705.7

Diameter　Length　
D(mm)ToleranceL(mm)Tolerance
3.0+0.2～+0.440+0.5～+1.0
3.0+0.2～+0.450+0.5～+1.0
3.0+0.2～+0.475+0.5～+1.0
3.0+0.2～+0.4100+0.5～+1.0
4.0+0.2～+0.450+0.5～+1.0
4.0+0.2～+0.460+0.5～+1.0
4.0+0.2～+0.475+0.5～+1.0
4.0+0.2～+0.4100+0.5～+1.0
5.0+0.2～+0.450+0.5～+1.0
5.0+0.2～+0.460+0.5～+1.0
5.0+0.2～+0.475+0.5～+1.0
5.0+0.2～+0.4100+0.5～+1.0
6.0+0.2～+0.450+0.5～+1.0
6.0+0.2～+0.460+0.5～+1.0
6.0+0.2～+0.475+0.5～+1.0
6.0+0.2～+0.480+0.5～+1.0
6.0+0.2～+0.4100+0.5～+1.0
6.0+0.2～+0.4150+0.5～+1.0
8.0+0.3～+0.5560+0.5～+1.0
8.0+0.3～+0.5575+0.5～+1.0
8.0+0.3～+0.5580+0.5～+1.0
8.0+0.3～+0.55100+0.5～+1.0
8.0+0.3～+0.55150+0.5～+1.0
10.0+0.3～+0.5575+0.5～+1.0
10.0+0.3～+0.55100+0.5～+1.0
10.0+0.3～+0.55150+0.5～+1.0
12.0+0.3～+0.5575+0.5～+1.0
12.0+0.3～+0.55100+0.5～+1.0
12.0+0.3～+0.55150+0.5～+1.0
14.0+0.3～+0.65100+0.5～+1.0
14.0+0.3～+0.65150+0.5～+1.0
16.0+0.3～+0.6592+0.5～+1.0
16.0+0.3～+0.65100+0.5～+1.0
16.0+0.3～+0.65150+0.5～+1.0
18.0+0.4～+0.8100+0.5～+1.0
18.0+0.4～+0.8150+0.5～+1.0
20.0+0.4～+0.8100+0.5～+1.0
20.0+0.4～+0.8150+0.5～+1.0

Product Tags:

310mm Tungsten Round Bar

  

310mm Solid Carbide Round Blanks

  

Solid Carbide Round Blanks

  
China 310mm Length Tungsten Round Bar , Solid Carbide Round Blanks For Endmills factory

310mm Length Tungsten Round Bar , Solid Carbide Round Blanks For Endmills

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