Product Description

• Brand Name: XH
• 
  

  6. Dimensions and tolerance（According to clients’ requirements

  Delivery  condition	Specification		Tolerance		Thickness	Roughness  (um)
  	Diameter	Height	Diameter	Height
  Sintering	10~500	10~750	+/-5.0	+/-5.0	8~20	< 3.5
  Sintering finishing	10~450	10~550	+/-0.5	+/-0.5	7~18	< 2.5

  7. Application:

   Since the melting point of tungsten has reached 3410°C,  tungsten crucible is widely applied in industry furnace such as sapphire growth furnace,  quartz glass melting furnace,  and reare earth smelting furnace. The temperature in working environment of tungsten crucible is above 2000°C. For sapphire crystal growth furnace,  high-purity,  high-density,  no internal-crack tungsten crucible with other features of exact measurement and smooth inner surface has decisive influence on success ratio of seed growth,  quality control of pulling crystal,  metamictization pot-committed and service life during sapphire growth process.

Company Profile

• Xi'an Xinheng Rare Metal Co.Ltd
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• Dear sir or madams, Good day to you ! It Janny from Xi'an Xinheng Rare Metal Co., Ltd of China. Our company mainly products are tungsten, molybdenum, tantalum, niobium, zirconium and their alloys. Include plate, bar, wire, tube, foil and deep-working products, we are professional at produce different sizes & specifications of products as per client's requirements. All these products widel...
  

Basic Information

• Company Products / Services: tungsten, molybdenum, tantalum, niobium, zirconium and their alloys.
• Year Established: 2001
• Number of Employees: 100+
• Website: http;//www.sxxinheng.com