China manufacturer Porous Tungsten Foam for Barium Tungsten Cathode

Product Overview

Description

 

Item name: Porous Tungsten Rod for Barium Tungsten Cathode

Other name: Porous Tungsten Rod
Material:tungsten 99.95%
Standard: ASTM,GB
Diameter: 3-20mm
Length:<1000mm
Process: Sintered
Shape:round

Hollowness:22%~25%

Chemical composition:

W	Si	N	Mo	Al	Ca	O	Fe	C	Mg	Ni
Balance	0.001	0.0001	0.009	0.001	0.001	0.002	0.001	0.0001	0.0007	0.0007

 

 

Q: Are you a trading company or manufacturer ?
A: We are factory.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we can offer the samples for free and freight afforded by buyer.

Q: How can you ensure the products quality?
A: All products are manufactured according to ASTM standard, and we make 100% inspection before shippment also we can prodide the MTC Test Certification.

Q: Can you print our logo on the products?
A: Yes, we make it by laser printing and carving.

Q: What is your terms of payment ?
A: T/T, L/C. negotiable.

Q: How long is your delivery time?
A:2 to 30 days.