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Pure Tungsten Carbide Bar 40mm-330mm Length Corrosion Resistance

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Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd

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Pure Tungsten Carbide Bar 40mm-330mm Length Corrosion Resistance

Brand Name : PM

MOQ : 10

Payment Terms : T/T

Supply Ability : 1000000pcs/month

Delivery Time : 1-14 work days

Diameter : 2-42mm

length : 40-330mm

Co% : 6-15%

HRV : 91.0-94.5

Hardness HV30 : 1520-2180

Density : 13.8-14.8g/cm³

Flexural Strength : 9-13MPa

Fracture Toughness : 430-530GPa

Elastic Mod- ulus : 4.9-6.3 MNm-3/2

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Tungsten Carbide Blank Solid Rods for milling tools for different Hardness

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 2-48mm, length up to 330mm;

l with one coolant hole or helix holes rods and blind hole rod;

l Ground(tolerance with h6/h5/h4) and unground;

Grade Information

Grade	Co%	Grain Size of WC	HRA	Hardness HV₃₀	Density	Flexural Strength	Fracture Toughness	Elastic Mod- ulus	Coefficient of Thermal Expansion
					g/cm³	MPa	GPa	_MNm-3/2	10-6/℃

ST12F	9	Ultra-fine	93.5	1960	14.4	4500	10	500	5.3
ST12NF	9	Nano	94.2	2100	14.3	4800	9	500	5.3

ST20F	10	Sub-Micron	91.7	1620	14.4	4300	11	490	5.4

ST25F	12	Ultra-fine	92.4	1740	14.1	5100	10	470	5.7
ST25EF	12	Ultra-fine	92.2	1700	14.1	4800	10	470	5.7

ST12NF: For processing Hardness＞HRA64
ST12F: Hardnes HRA60 - HRA64
ST25F: Hardness＜HRA60 end milling
ST25EF: Rough milling

Product Tags:

40mm Tungsten Carbide Bar

Tungsten Carbide Bar Corrosion Resistance

13MPa Tungsten Carbide Bar

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