Product Categories

Tungsten Carbide Shield Cutter

[12]

Tungsten Carbide Strips

[48]

Contact Now

Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd

City:changsha

Province/State:hunan

Country/Region:china

Contact Person:MrLyu

View Contact Details

Contact Now

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

Ask Latest Price

Video Channel

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

Contact Now

Add to Cart

View Product Description

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