products

Polished Tungsten Carbide Rod , Tungsten Round Bar Good Corrosion Resistance

Basic Information
Place of Origin: China
Brand Name: XYMJ
Model Number: customized
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Inner packing: wrapped by bubble bag,foam. Outer packing: standard export carton
Delivery Time: 7-15
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 2000 kilograms per month
Detail Information
Material: 100% Virgin Materail Density: 14.7 G/cm3
HRA: 89.90.5 Type: Power Tool Parts
Application: PCB Micro Drill, Drill Bits, End Mill, Reamers, Etc. Surface: Ground, Finished, Blank
High Light:

cemented carbide rods

,

tungsten alloy rod


Product Description

Good Corrosion Resistance and Polished Tungsten Carbide Rod

 

Tungsten carbide rod (also named as cemented carbide rod), are used in making high quality carbide cutting tools for the machining of heat-resistant alloys and Ti alloy, such as end mill, drill, reamer.

 

1. Grade: ISO K05-K40
2. Dia: 2mm-30mm; Length: Standard or customized

Key Specifications/Special Features:


Product information


1. Hardness can reach to HRA 94, TRS ≥4000 N/mm².
2. The sizes of the rods can be customized as your requirements.
3. Blank rods and polished rods can be chosen.
4. The minimum diameter is φd 0.025mm and the tolerance can reach to ±0.001mm.
5. Common diameter from 1mm---30mm
6. Diameter tolerance: +0.3--0.8mm; length tolerance: +0.3--1.8mm.

 

Product Features


1. Our cemented carbide rods use dry isostatic pressing machine and low press sintering technology,
which showed uniform distribution of coblat magnetic, high hardness and bending strength.
2. Inner structure are more compact and well distributed in metallographic test.
3. It can reach a mirror effect surface after accurate grinding.

Application

 

used in welding/making the drill bits/endmills/reamers .automobile special cutters, printed circuit board special cutters, engine special cutters, Horologe processing special cutters, integral vertical milling cutter, graver and more.


Besides, they can but used for making of cemented carbide stamping head, Core bar and perforation tools.
 

Specification


WC grain size range: 0.3-0.5μ.m, 0.5-0.9μ.m, 1.0-1.3μ.m, 1.4-2.0μ.m.
Length range: 3mm-600mm (general)
Length: 100mm, 300mm, 320mm, 330mm
Diameter grade: h4 (H4), h5 (H5), h6 (H6), h7 (H7), h8 (H8), h9 (H9 and more
Good grinding machine to ensure the sphericity & the linearity of rod at higher level standard
Sphericity tolerance range: 0.001mm - 0.005mm
Linearity tolerance range: 0.001mm - 0.1mm
Surface roughness can be reached to: RA0.04. (Reach a mirror effect surface after fine grinding)

Grade List 

 

Grade ISO Code Chemical Composition(%) Physical Mechanical Properties (≥) Application
WC Co Density g/cm3 Hardness(HRA) T.R.S N/mm2
YG3 K01 97 3 14.90 91.00 1180 Suitable for finishing of cast iron,non-ferrous metals,alloys and non-metallic materials,and semi-finishing vehicles for intermittent cutting.
YG6 K10 94 6 15.10 92.00 1420 Finishing of chilled hard alloy cast iron and heat resistant alloy steel and ordinary cast iron.
YG6X K20 94 6 15.10 91.00 1600 Cast iron, non-ferrous metals and alloys, non-metallic materials, medium to cutting, semi-finishing and finishing.
YG8 K20-K30 92 8 14.90 90.00 1600 Suitable for casting of cast iron, non-ferrous metals and their alloys and non-metallic materials, roughing of sections and rough cutting.
YG10 K40 90 10 14.70 89.00 1900 Suitable for the production of drawing dies, wear parts and stamping parts and cores for hard alloy automatic presses.
YG10X K40 89 10 14.70 89.50 2200 Suitable for small diameter micro drills, end mills, rotary boring tools, etc.
YG15 K30 85 15 14.70 87.00 2100 Forging, perforating and stamping tools for steel bars and steel tubes with high compression ratios and working under large stresses.
YG20 K30 80 20 13.70 85.50 2500 Stamping die, stamping watch parts, musical instrument spring piece.
YG20C K40 80 20 13.70 82.00 2200 punching battery case, toothpaste skin mold, small size steel ball, screw, nut stamping die, hot rolling twist drill bit plate.
YG30 G60 70 30 12.80 82.00 2750 Production of standard parts, bearings, tools and other industries for cold heading, cold punching, cold pressing die.

 

Details Of Tumgsten Carbide Rod

 

Polished Tungsten Carbide Rod , Tungsten Round Bar Good Corrosion Resistance 0

Outer Diameter (mm) Inner Diameter (mm) Length (mm) OD Tolerance (mm) ID Tolerance (mm) Length Tolerance (mm)
φ2-7 φ0.4-3.0 330

       +0.6

       +0.2

+0.0

-0.2

+7.0

+3.0

φ8-11 φ0.4-7.0 330

+7.0

+3.0

+0.0

-0.2

+7.0

+3.0

φ12-19+7.0

 

φ0.4-10.0 330

+0.9

+0.4

+0.0

-0.3

+7.0

+3.0

φ20-30 φ0.4-16.0 330

+0.1

+0.5

+0.0

-0.3

+7.0

+3.0

 

Polished Tungsten Carbide Rod , Tungsten Round Bar Good Corrosion Resistance 1

Specification D*L Diameter Tolerance (mm) Length Tolerance (mm) Specification D*L Diameter Tolerance (mm) Length Tolerance (mm)
φ1.0-2.5*330

+0.25

+0.15

+7.0

+3.0

φ15.9-19.5*330

+0.60

-0.30

+7.0

+3.0

φ3.0-9.5-330

-0.40

+0.20

+7.0

+3.0

φ20.0-29.5*330

+7.0

+0.40

+7.0

+3.0

φ10.0-15.0*330

+0.50

+0.30

/ / / /

 

Polished Tungsten Carbide Rod , Tungsten Round Bar Good Corrosion Resistance 2

Outer Diameter (mm) Double Inner Hole Diameter (mm) Pitch-raw TK(mm) Length (mm) OD Tolerance (mm) ID Tolerance (mm) Pitch-raw TK(mm) Length Tolerance (mm)
φ4-11 φ0.8-1.4 1.72-4.85 330

+0.4

+0.3

±0.10 ±0.20

+7.0

+3.0

φ12-19 φ1.75-2.0 5.85-8.85 330

+0.7

+0.4

±0.15 ±0.25

+7.0

+3.0

φ20-24 φ2.5 9.80-11.75 330

+0.8

+0.5

±0.20 ±0.30

+7.0

+3.0

φ25-30 φ3.0 11.75-13.75 330

+0.9

+0.6

±0.25 ±0.35

+7.0

+3.0

 

Production Process

 

 

Polished Tungsten Carbide Rod , Tungsten Round Bar Good Corrosion Resistance 3

 

FAQ

 

Q1: Are you trading company or manufacturer ?
A1: We are factory.

 

Q2: How long is your delivery time?
A2: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

 

Q3: Do you provide samples ? is it free or extra ?
A3: Yes, we could offer the sample for free charge but do not pay the cost of freight.

 

Q4: What is your terms of payment ?
A4: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

 

Contact Details
sales