Specifications

1.W content: >=99.95%
2.Density: >=19.3g/cm3
3.Appearance:It has metallic silver luster
4.Standard:ASTM B 386-2003

Product name:  coating tungsten boat

1.We can provide the following size of evaporation coating tungsten boat :

 

type	thickness mm	width mm	Length mm
#207	0.2	7	100
#215	0.2	15	100
#308	0.3	8	100
#310	0.3	10	100
#315	0.3	15	100
#413	0.4	13	50
#525	0.5	25	78

 2.The physical properties:

 

Density	lb/in3	0.7
	gm/cm3	19.27
Melting Point	°F	6170
	°C	3410
Thermal Conductivity	Cal/cm2/cm° C/sec	0.48
Specific Heat	Cal/gm/°C	0.032
Coefficient of Linear Thermal Expansion	micro-in/°F  x 10-6	4.3
	micro-in/°C  x 10-6	2.4
Electrical  Resistivity	micro-ohm-cm	5.5

3.Application of coating tungsten boat :

 the vacuum thermal evaporationair, the capacitor's sinter, the nuclear fuel's sinter,the crust of thermocouplepit.and so on.

4.Attached our pictures of coating tungsten boat for your reference:

 

 

  

 

  

  

5.Company file and certification:

   Luoyang Tuojing Refractory Metal Co., LTD. located in Luoyang,Henan province,China. The company is specialized in the developing, producing and selling the deep-processing products of tungsten,molybdenum and alloys.Our factory covers an area of 15000 square meters and has annual production of 200-300 tons.
  Luoyang Tuojing Refractory metal Co., LTD. has modern workshops and equipments,high quality raw materials,the scientific and strict productive technology and advanced testing equipments.Our products enjoy a good reputation at home and abroad.

 

6.We can also provide the following products: 

Molybdenum Product:			Molybdenum Sheet,Plate/Molybdenum Rod
			Molybdenum Crucible/Molybdenum Tube
			Molybdenum Special Shape Product
Tungsten Product:			Tungsten Sheet,Plate/Tungsten Rod
			Tungsten Crucible/Tungsten heat shield
			Tungsten Special Shape Product
Alloy Product:			TZM Alloy/Mo-La Alloy/W-Mo Alloy/Mo-Yt Alloy

7.If you interested in our products,pls don't hesitate to contact me:

 

Name:Kifer Tien

TITLE:International Trade Department Manager

COMPANY:Luoyang Tuojing Refractory Metal Co.,Ltd.

ADDRESS:No.12,Weiwu Rd,Henan Luoyang Industry Zone,Xigong district,Luoyang,Henan,China.

TEL:  0086 15137959599  0086-0379-62189918

Fax:0086-0379-62189918

Website: