0.5 tungsten needle sharpening

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Min. Order: 1000 Piece/Pieces
Delivery Time: 15 Days

Basic Info

Model No.: tungsten needle

Type: Tungsten Bars

Place Of Origin: Shaanxi, China (Mainlan

Dimensions: As You Request

Brand Name: ZhiPu

Surface: Black Or Polished

Purity: W≥99.95%

Density: 16.3g/cm3

Certificate: ISO9001:2008

Size: As Drawing Or Request

Product Name: 0.5 Tungsten Needle Sharpening

Kay Words: 0.5 Tungsten Needle Sharpening

Additional Info

Packaging: 0.5 tungsten needle sharpening will packing with wooden box

Productivity: 1000piece/day

Brand: ZhiPu

Transportation: Ocean,Air

Place of Origin: Shanxxi,Baoji

Supply Ability: 100piece/day

Certificate: ISO9000

Port: Tian Jin,Shanghai,Qingdao

Product Description

0.5 tungsten needle sharpening is the main products of our company.0.5 tungsten needle sharpening is widely used in industrial, eapecially used in single crystal furnace and vacuum furnace.

The material of 0.5 tungsten needle sharpening belongs to refractory metals, and 0.5 tungsten needle sharpening has the high melting point. so the feature of 0.5 tungsten needle sharpening is high temperature resistance. 

Sintered ground polished solid tungsten needles

Product Name:0.5 tungsten needle sharpening

Grade: W1,W2

Purity: 99.95%

Specifications: As customlized

Application: Industry



Production Name

0.5 tungsten needle sharpening

Execution standard





1:Diameter of Wire:Dia>0.015mm, Length<10000mm
2: Diameter of Bar:Dia>1mm,Length:50-2000mm
3: Diameter of Target:Dia<400mm,Thickness<20mm


Forging rotary forging - car light - polishing - drawing - alkali washing, etc.

Classification of Tungsten rod surface 

(1) Black Tungsten Rod
(2) Polished Tungsten Rod

Classification of Tungsten bar material

(1) Pure Tungsten bars: Tungsten content greater than 99.95%
(2) High temperature Tungsten (W La alloy): lanthanum 0.4~1.2, Tungsten content except for the residual impurities
TZM Tungsten rod: W-0.5Ti-0.07~0.12Zr-0.01~0.04C


(1) For making electric vacuum device and electric light source parts
(2) Suitable for machining parts of ion implantation
(3) As high temperature heating and high temperature structural parts
(4) In glass and refractory fiber industry as furnace electrode, working at 1300 DEG C glass solution, long service life
(5) Used as electrode in rare earth industry

Requirements of tungsten Rod

Wrought Tungsten rod allows the oxide film and the slight skin hammer marks, polished molybdenum rod surface showed no significant oxidation of metallic luster.

Customers can be customized with a variety of specifications of products, welcome to inquire!


Sintered ground polished solid tungsten needles



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