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Electrolytic iron powder.


25kg in corroguated box on stainless steel pallet

Tungsten filaments are use for in different lamps.According to wattage and lumanes , design of filaments we manufacture.
We select tungsten wire accordigly.

1000 pices are pack in plastic bag

Tungsten Bar
Grade: W-1, XW-2

Appearance: silver-gray or dark gray metal bar

Specifications: 16mm*16mm*(550-570)mm

Packing: metal box or environmental-friendly carton box

Chemical specification:
Super purity tungsten bar specification (%)

Main contents:
W: 99.99
Contents of other elements
Be0.0001
N0.0005
Zn0.0001
Ba0.0001
Al0.0001
As0.0001
H0.0005
O0.004
Sn0.0001
Co0.0001
Cu0.0001
Fe0.0001
Pt0.0001
Mn0.0001
Mo0.0002
Ni0.0001
Pb0.0001
Sb0.0001
Cd0.0001

Mg0.0001
Ca0.00045
Bi0.0001
Ti0.0001
Cr0.0001
Na0.0009
K0.0005
Quantity: 20/box
Net box weight: 50 kg/box

Applications:
High purity tungsten bars are used in the field of national defense, military weapons and precision electronic industry and other precision technology and materials, to prepare rods or tungsten wires, or as high performance electrodes, heating elements or high temperature components.
Ultra high purity tungsten (5N or 6N) is often used as a gate, link and barrier metal in the electronic industry due to its high resistance to electron migration, high temperature stability and the formation of stable silicides.
The ultra-high pure tungsten and tungsten or tungsten titanium silicon composite material is often made of sputtering target materials with high purity, in the form of the film covered on the substrate or other thin film layer, for very large-scale integrated circuit as a resistance layer, a diffusion barrier layer and the metal oxide semiconductor transistor as the gate material and link materials.

per gram price.

We are supplier of Tungsten Carbide Items in sintered and finished condition. We can supply with various wear part grades and shapes as per standard and non-standard specifications. Also Special items can manufactured based on customer's requirements.

Our Products details:

Tc Wire/tube/bar drawing pellets.
Tc Heading Pellets for cold and hot forging.
Tc Valve Seat, Orifice plugs etc.
Tc Washers, Swirl Chambers etc.
Tc Sugar Tips.
Tc Bushes for jigs and gauges.
Tc Roller and Pulleys
Tc Burnishing rollers
Tc Nozzles for Sand blasting.
Tc Flats & other special wear parts.
Tc Bowl, ring, cups, disc etc.

Please send us your requirements with dimensional drawing or samples.

A waiting for your reply.

Ranges Start Form:
IN MM Range: 0.15mm to 12.00mm
IN S.W.G. Range : 38 S.W.G. to 7/0 S.W.G.

MF: WC-Co

Chemical Name: Tungsten Carbide Cobalt

Purity: â?¥ 99.9%

APS: 80 nm (Size Customization possible)

Form Nanopowder

CAS Number 12070-12-1

Mf: wo3

Chemical name: tungsten oxide

Purity: â?¥ 99.9

Aps: 50 nm (size customization possible)

Form nano powder

Cas number 1314-35-8