polished or unpolished surface Tungsten alloy Tungsten carbide block rod bar for sale
We supply different surfaces of tungsten rod like black tungsten bar, alkali washed tungsten rod, machined tungsten rods, and polished tungsten bar.
Form | Diameter(mm) | Diameter tolerance (%) | Maximum length(mm) |
Sintered or forged | <20 | ±0.1 | 2000 |
20-30 | ±0.1 | 1200 | |
30-60 | ±0.1 | 1000 | |
60-70 | ±0.2 | 800 | |
70-90 | ±0.2 | 600 | |
>90 | According to your requirement | ||
Tungsten rod with low thermal expansion and good heat transmission, enough electrical resistance, high elasticity modulus is widely applied in various fields, such as heating element of high temperature furnace, structuring parts, supporting lines, lead-in wire, printer pins, tungsten electrode, quartz furnace, tungsten rivets for vehicles and automobiles.
Tungsten carbide rods
1. Material: 100%virgin raw material with submicron and average grain size. Various grades for choice;
2. With strict tolerance extent control, the tolerance can reach +/-0.005mm;
3. Free of bur, chamfer avaliable.
4. Product Types available: Blank rods, ground rods, thread rods, rod with one/two/three holes.
5. With high hardness(>=89.5HRA) and bending strenght(>=2600Mpa);
6. Having very good mechanical &chemical stability;
7. High quality & low price & fast delivery & best service;
8. OEM & ODM;
9. Free online technical service available.
Service
Quick Response:feedback within 24hours
High quality:Well-trained workers and more than 10 years experience technical staff
Competitive price :Directly from factory to save your money.
short lead time:sample 5-10days,large order about 20 days
Flexibility:order no matter how big or small all welcome
OEM & ODM both ok
We can offer various type with different functions for customers, not only manufacture according to the international standard, but also can design as per the requirements of customers.
Please choose freely from the wide range of already available polished or unpolished surface Tungsten alloy Tungsten carbide block rod bar or contact us with your specifications. Please do not hesitate to contact Irene.
Product display
Zhuzhou Newmetal Materials Co., Ltd is a refractory metal manufacturer specializing in the raw material and deep-processing product of tungsten, molybdenum, tantalum, niobium, rhenium and tungsten carbide.
• We have conquered the technological difficulties in welding between the tungsten carbide wear-resistant material and stainless steel-based and iron-based. The geometrical tolerance of weldment can be controlled in level A.
• Relying on powder metallurgy institute and engineering materials institute of Central South University, We have established a production-learning-research base to provide powerful technologic support for products R&D. And we have the whole production equipment from mixing to finish machining, including the world’s most advanced cold isostatic pressing machine which can manufacture the widest and longest plate.
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 15-20 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.