high quality tungsten carbide solid rod/carbide button/carbide mining tip from professional manufacturer

ISO Code: K20-K30

Grade: ZU20F

Diameter: 21mm(+0.70mm-+0.30mm)

Length: 300mm/305mm(0-5mm) or other length according customer require

grain size: 0.8um

cobalt content: 10%

density: ≥14.4 g/cm3

hardness: ≥ 1650(HV30),91.5(HRA)

TRS(ISO3327):≥3800 N/mm3

Tungsten carbide extruded rod

1.High accuracy with long lifespan
2.Hip sintered, good performance 
3.Various sizes and full types available 
4.Products can be customized upon requirement

Features of tungsten carbide rod:

As for tungsten carbide rod, below are the general features for your reference
For more details of specific type, please inform us:
1.Better wear resistance, higher toughness, better deformation and fracture resistance, results in a long life and good size accuracy
2.Adopt advanced automatic extrusion equipment
3.HIP sintering and precision grinding to ensure the good performance
4.Both blank and finished tungsten carbide rods available
5.Can reach a mirror effect surface after accurate grinding and polishing

Applications:

For making the drill bits, end-mills, reamers

Quality control:

1.All raw materials are tested in terms of density, hardness and TRA and HV30 before use
2.Every piece of product goes through in-process and final inspection
3.Every batch of product can be traced

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us