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Top Supplier Cities : Shenzhen   Guangzhou   -  
Nov-30-11
Tungsten crucibles

Tungsten Crucibles

(1.3)
$500
MOQ: Not Specified
  Beijing Sunstone Tungsten & Molybdenum Co., Ltd.
Supplier From Beijing, China
Supplier Of Tungsten Products
 
Due to the manufacturing advantages of tungsten rods, tungsten sheets, tungsten machining parts and tungsten processing equipment, Sunstone established a Division of hot zone of sapphire crystal growing since 2008. Until now Sunstone provided a large number of hot zone parts like crucibles, sheet and rods to Russia, Ukraine, USA, Japan, Korea, Thailand, Singapore Taiwan and Hong Kong. So now we have been gradually formed the capacity of 30 sets hot zone in 35Kg, 65Kg, 85Kg and 120Kg.

Sunstone has a sound quality management system of ISO9001 and ISO14001 and get the certification. Sunstone has a excellent testing equipment of physical properties like density, hardness, surface roughness, grain size, tensile strength and other parameters, even ultrasonic NDT.

The distinguishing characteristic of Sunstone 's tungsten crucible is high density, high purity and high precision machining. As the whole set of hot zone parts is completed in Sunstone , so the quality between the components is to get a good guarantee. With its excellent quality and reasonable price has been widely recognized by the industry of sapphire crystal growing and hot zone furnace at home and abroad, Sunstone has been designated the sole supplier and leader in domestic and foreign industry.

Because of their excellent corrosion resistance again sapphire melt and their high temperature creep resistance, tungsten crucibles are used for sapphire crystal growing in all common processes.





Wooden case.
Nov-30-11
Tungsten rods

Tungsten Rods

(1.3)
$15
MOQ: Not Specified
  Beijing Sunstone Tungsten & Molybdenum Co., Ltd.
Supplier From Beijing, China
Supplier Of Tungsten Products
 
Tungsten, as a high performance material, has unique properties: highest melting point, low vapor pressure, low coefficient of thermal expansion, Tungsten bars or rods is often used for producing ion implantation parts. Tungsten electrode, electric light source parts and electric vacuum components. In high temperature furnace,tungsten rods or bars is used in producing heating elements and heating parts.

Surface Finish
Black - Surface is "as swaged" or "as drawn"; retaining a coating of processing lubricants and oxides.
Cleaned - Surface is chemically cleaned to remove all lubricants and oxides.
Ground - Surface is centerless ground to remove all coating and to achieve precise diameter control.





Wooden case.
Nov-29-11
Tungsten rhenium wire

Tungsten Rhenium Wire

(1.3)
$25
MOQ: Not Specified
  Beijing Sunstone Tungsten & Molybdenum Co., Ltd.
Supplier From Beijing, China
Supplier Of Tungsten Products
 
Tungsten rhenium wire(WRe wire) is an alloy wire formed with tungsten and rhenium metals. Tungsten rhenium wire has a lot of advantages such as high strength in room and high temperature, good ductility after recrystallization, large resistivity, low coefficient of resistance, resistant to oxidation and carbonization, anti-"water cycle response" ability and welding performance.

In recent years, tungsten rhenium wire are widely exported to Taiwan, Japan, Korea, Russia , Ukraine and other countries because of the sapphire of single crystal growth, so WRe25 (tungsten 75%--Rhenium 25%) with diameter of 0.5mm is the most commonly used .






All tungsten rhenium wire is packaged per reel.
400g or 500g per reel. 250-260m per kilograms.
Nov-29-11
Tungsten rhenium wire (WRe25)

Tungsten Rhenium Wire (Wre25)

(1.3)
$25
MOQ: Not Specified
  Beijing Sunstone Tungsten & Molybdenum Co., Ltd.
Supplier From Beijing, China
Supplier Of Tungsten Products
 
Tungsten rhenium wire(WRe wire) is an alloy wire formed with tungsten and rhenium metals. Tungsten rhenium wire has a lot of advantages such as high strength in room and high temperature, good ductility after recrystallization, large resistivity, low coefficient of resistance, resistant to oxidation and carbonization, anti-"water cycle response" ability and welding performance

In recent years, tungsten rhenium wire are widely exported to Taiwan, Japan, Korea, Russia , Ukraine and other countries because of the sapphire of single crystal growth, so WRe25 (tungsten 75%--Rhenium 25%) with diameter of 0.5mm is the most commonly used .





Diameter: 0.5mm 400g or 500g per reel. 250-260m per kilograms.
Aug-17-16
Tungsten Rod

Tungsten Rod

(1.1)
$500 - $8.00K
MOQ: Not Specified
  Shintek Industrial Engineering Company Limited
Supplier From Beijing, Beijing, China
Supplier Of Tungsten Products
 
Tungsten Rod Introduction:

ShinTek can supply varieties of Refractory metal fabricated products, including Molybdenum (Mo), Tungsten (W), Tantalum (Ta), Niobium (Nb) fabricated products, e.g. ingot, forgings, rods, plates, sheets, foils and assembled products. They are very popular used in a wide of industries, including FPD/Touch sensor, high temperature furnace, medical / nuclear radiation shielding, aviation, specific tools, optical glass, semiconductor, chemical anti-corrosion, superconductor, etc...

Tungsten specifications:

1. Shape: rod, bar, customized by drawings; can supply semi-finished or finished Tungsten bar.
2. Dimension: Per drawings;
3. Density: 16.85-18.85g/cc per customer requirement;
4. Composition: Pure Tungsten or W-Ni-Fe, W-Ni-Cu, per customer's requirement;
5. Standard Spec: ASTM-B777
19 Tungsten Products Suppliers
Short on time? Let Tungsten Products sellers contact you.
Feb-12-09
(1.3)
Supplier From Beijing, China

Mongolian tungsten concentrate 65 percent.

Supplier Of Tungsten Products
Jul-16-09
(1.3)
Supplier From Beijing, China

Tungsten.

Supplier Of Tungsten Products
May-21-14
(1.3)
Supplier From Beijing, China

Tungsten concentrate.

Supplier Of Tungsten Products
Apr-21-23
(1.0)
Supplier From Beijing, China

Tungsten Scrap.

Supplier Of Tungsten Scrap
Nov-08-18
(1.0)
Supplier From Beijing, China

Tungsten scrap.

Supplier Of Tungsten Scrap
May-30-05
(1.3)
Supplier From Beijing, China

Copper tungsten, titanium, molybdenum, tungsten, magnet.

Supplier Of Tungsten Products   |   Copper Hardware
Nov-29-11
(1.3)
Supplier From Beijing, China

Tungsten rhenium wire, tungsten crucible, tungsten copper alloy, molybdenum crucible, tungsten rhenium thermocouple wire, tungsten products , tungsten electrode, molybdenum products.

Supplier Of Tungsten Products   |   Copper Alloy
May-14-14
(1.3)
Supplier From Beijing, China

HMI lights, HMI par lights, tungsten lights, LED panel light, kino flo, light stands, grip and clamps.Repair, after-sales

Service Provider Of Repair & Maintenance

Supplier Of Light Emitting Diode   |   Clamps   |   Tungsten Products
Nov-07-14
(1.3)
Supplier From Beijing, China

HMI light, ballast, kinoflo, tungsten, tripod, space light, LED.

Supplier Of Light Emitting Diode   |   Tungsten Products   |   Electric Chokes & Ballast
Jul-15-22
(1.0)
Supplier From Beijing, China

Ferro Alloy, Ferro Tungsten, Ferro Molybdenum, Ferro Vanadium, Ferro Tungsten, Scrap, Mo Scrap, W Scrap, Ruthenium, Rhodium, Cobalt Cathodes And Chromium Metal.

Supplier Of Cobalt   |   Non Ferrous Metal Scrap   |   Tungsten Products   |   Metal Alloys   |   Ores & Minerals   |   Copper Cathode   |   Metal Products   |   Aluminium Alloy   |   Tungsten Scrap
Sep-17-08
(1.3)
Supplier From Beijing, China

Copper scrap, copper cathode, wolfram wire, tungsten wire.Trade consultancy, quality control

Supplier Of Copper Scrap   |   Copper Cathode

Service Provider Of Quality Control Services   |   Tungsten Products   |   Consultancy   |   Copper Scrap   |   Copper Plate Scrap
Jun-01-22
(1.1)
Supplier From Beijing, China

Tantalite, columbite, tungsten concs and tin concs..Trader

Service Provider Of Trade Promotion Services

Supplier Of Coltan Tantalite Ore   |   Tungsten Ore   |   Ores & Minerals   |   Tin   |   Other Ores & Minerals
Nov-17-22
(1.0)
Supplier From Beijing, Beijing, China

Ferro Tungsten, Ferro Molybdenum, Ferro Vanadium, Ferro Niobium, Chromium Metal, Cobalt Metal, Indium Ingot, Bismuth Ingot
,Gallium Metal, Nickel And Sintered Steel Making Tungsten Bars And Molybdenum Bars..

Supplier Of Chromium   |   Zinc Ingots   |   Aluminum Ingots   |   Steel Bars   |   Cobalt   |   Metal & Metal Products   |   Tungsten Products
Nov-17-22
(1.0)
Supplier From Beijing, China

Ferro Tungsten, Ferro Molybdenum,Ferro Vanadium,Ferro Niobium,Chromium Metal, Cobalt Metal,Indium Ingot, Bismuth Ingot, Gallium Metal, Nickel And Sintered Steel Making Tungsten Bars And Molybdenum Bars..

Supplier Of Metal Alloys   |   Nickel Alloy   |   Nickel   |   Tungsten Products   |   Cobalt   |   Metal & Metal Products   |   Aluminum Ingots
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