Best Price Good Quality 99.5% Purity Tungsten Bar W Rod

Basic Info.

Model NO.	W-1, W-2
Keyword5	Tungsten Square Bar
Keyword6	Tungsten Rod
Keyword4	Carbide Rods
Keyword3	Tungsten Bar for Sales W1
Keyword9	Keyword8
Keyword10	Keyword10
Keyword8	Tungsten Carbide
Keyword7	Tungsten Rod 4mm
Keyword	Tungsten Bar Price
Size	Diameter:25mm*120mm
Keyword2	Tungsten
Keyword1	Tungsten Bar
Usage	Industrial
Market	Global
Name	Tungsten Bar
Transport Package	Foam Wooden Box
Specification	diameter: 25mm*120mm
Trademark	combat
Origin	Luoyang
HS Code	8101100010
Production Capacity	500pieces/Month

Product Description

Tungsten bar is divided into sintered,forged and spinning forged according to processing,while black,lathe-polishing and polishing according to its surface.Since the melting point of tungsten is high,the forging tungsten stick of high purity,high density and outstanding high-temperature creep resistance is extensively applied in making supporting tungsten crucible of sapphire growth furnace,electrode of rare earth high-temperture furnace,heting parts,connecting parts and supporting stick.While the tungsten rod is uesd in making heating parts,motor contacor and electrode of high-power lamps whose processing methods include sintering,forging,turning forging and polishing.

specification	Diamter(mm)	Tolerance	Max length(mm)
sintering,Forging,Spinning Forging and polishing	1.0-10	±0.1	3000
	10-20	±0.1	2000
	20-50	±0.1	1500
	50-70	±0.2	1000
	70-90	±0.2	800
	>90	Be customized

Q: what is the size of your tungsten products?
A:For tungsten wire, the diameter is from 0.008mm~3.2mm.
For tungsten rod, the diameter is from 2mm~100mm, length is from 50mm~2000mm.
For tungsten sheet, the thickness is from 0.025mm~2mm, the width is from 50mm~500mm, the max length is1000mm.
For tungsten plate, the thickness is from 2.1~25mm, the width is from 30mm~600mm, the max length is 1000mm.
For tungsten boat, the thickness is from 0.2mm~0.5mm, the width is from 5mm~25mm, the max length is 1000mm.
For tungsten tube, the diameter is from 25mm~340mm, the max length is 650mm.
For tungsten crucible,the diameter is from 10mm~500mm, the height is from 10mm~750mm, the thickness is from 2mm~20mm.
Q: what is the surface of your tungsten products?
A:For tungsten wire, we have graphite black surface, alkali cleaning surface, electric polished surface.
For tungsten rod&sheet&plate&boat&tube&crucible,etc
We have black surface, alkali cleaning white surface, bright surafce (machine, polished , ground).