High Precision Quartz Glass Helix Tubes For Sale
High Precision Quartz Glass Helix Tubes For Sale
High Precision Quartz Glass Helix Tubes For Sale
High Precision Quartz Glass Helix Tubes For Sale
High Precision Quartz Glass Helix Tubes For Sale
High Precision Quartz Glass Helix Tubes For Sale

High Precision Quartz Glass Helix Tubes For Sale

USD $0.1 - $30 /Piece

Min.Order:1 Piece

Supply Ability:
1000000 Piece / Pieces per Month
Port:
Beijing Airport
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Place of Origin:
Beijing, China
Brand Name:
zcq
Model Number:
zcq
Type:
Translucent Quartz Pipe
Color:
Clear, Transparent Quartz pipe
Application:
Fiber ,Optical ,heating,lighting,chemical industry

Beijing Zhong Cheng Quartz Glass Co., Ltd.

Business Type: Manufacturer,Trading Company
Beijing China
Main Products: Quartz ,fused silica ,fused quartz ,glass ,optical glass

Product Details

High Precision Quartz Glass Helix Tubes For Sale

Detailed Product Description

 

Specification

 

Outer Diameters

0.5mm to 8mm 

Inner Diameters

0.126mm~Specified D

 Lengths

1mm to specified L

OD & ID Tolerance

To 1.5%--3%mm

 

 Some Typical Characteristics of Quartz:

      Very Low Coefficient of Thermal Expansion
      Resistance to High Temperature
      High Chemical Purity
      High Corrosion Resistance
      Extensive Optical Transmission from Ultra-Violet to Infra-Red
      Excellent Electrical Insulation Qualities

   Techincal Information of Transparent Quartz Materials:

        Density: 2.203 g/cm3
      Hardness: 7 (Modified Scale); 5.36.5 (Mohs Scale)
      Tensile strength: 48.3 MPa
      Compressive strength: >1.1 GPa
      Bulk modulus: ~37 GPa
      Rigidity modulus: 31 GPa
      Young's modulus: 71.7 GPa
      Poisson's ratio: 0.16
      Coefficient of thermal expansion: 5.5×10-7 cm/(cmK) (average from 20°C to 320°C)
      Thermal conductivity: 1.3 W/(mK)
      Heat capacity: 45.3 J/mol
      Softening point: c. 1730°C
      Annealing point: c. 1180°C
      Strain point: 1075°C
      Electrical resistivity: >1018 Ω×m
      Dielectric constant: 3.75 at 20°C 1 MHz
      Dielectric loss factor: less than 0.0004 at 20°C 1 MHz
      Index of refraction at 587.6 nm (nd): 1.4585

 

Shipping Methods:

EMS Express

International Air Mail 

DHL Express 

TNT Express

 FedEx Express

 

Company Profile

Private owned Ltd company established in 1998 manufacturing quartz and optical glass products.

ISO 9001 Certified in 2008.

Qualified personnel Total Stuff: 73

Total Area: 22,000sqm (Workshop: 5,000sqm)

Annual Turnover for Year 2012(Including Estimated the Fourth Season) USD 4,700,000

Target Annual Turnover for Year 2013  USD 6,300,000

 

 

Export Areas:

 

High Precision Quartz Glass Helix Tubes For Sale 

   High Precision Quartz Glass Helix Tubes For SaleHigh Precision Quartz Glass Helix Tubes For SaleHigh Precision Quartz Glass Helix Tubes For SaleHigh Precision Quartz Glass Helix Tubes For SaleHigh Precision Quartz Glass Helix Tubes For SaleHigh Precision Quartz Glass Helix Tubes For Sale

 

 

 

Packaging & Shipping

package: protection paper, green air bag,  air film, carton ,

                 safe and ecnomic even for freight collect as well.

Shipping methods and charges:

China post(15-25days)

Epacket to USA (10-15days)

EMS(7-10days)

Fedex(5-7days)

DHL(5-7days)

Actual shipping charge will be calculated upon product weight.

High Precision Quartz Glass Helix Tubes For Sale

 

 

Our Services

1.Based in Beijing, heart of China, ZCQ is a technology and quality oriented manufaturer with 20 years history.

2.With senior engineer supervise, we are glad  to advise customers on pressure, temperature etc application and engineering questions.

3.ZCQ  accepts second production in case some products don’t meet requirements. 

4.1 hour from international meeting center of Beijing, ZCQ invites guests to visit our company after long day meeting and get relaxed in nature. Our company is also sitted in arms of mountains and river.

High Precision Quartz Glass Helix Tubes For Sale 

 

 

 

 

 

 

 

Contact Supplier

Ms. Libby ZHANG Marketing Manager Chat Now
Telephone
86-10-69766700
Mobile
15611791501
Fax
86-10-69766671
Address
Hou Bai Hu Jian 26, Yangfang, Changping District, Beijing, China Beijing

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