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HM 2mm 3mm 5mm 8mm 10mm OD quartz glass tube with customized length
HM 2mm 3mm 5mm 8mm 10mm OD quartz glass tube with customized length
HM 2mm 3mm 5mm 8mm 10mm OD quartz glass tube with customized length
HM 2mm 3mm 5mm 8mm 10mm OD quartz glass tube with customized length
HM 2mm 3mm 5mm 8mm 10mm OD quartz glass tube with customized length
HM 2mm 3mm 5mm 8mm 10mm OD quartz glass tube with customized length
HM 2mm 3mm 5mm 8mm 10mm OD quartz glass tube with customized length
HM 2mm 3mm 5mm 8mm 10mm OD quartz glass tube with customized length

HM 2mm 3mm 5mm 8mm 10mm OD quartz glass tube with customized length

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≥10 Pieces
US $2
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Quick Details

Place of Origin:
Liaoning, China
Brand Name:
HUAMEI
Model Number:
HM-QGT-201711160005
Color:
transparent
Product Name:
HM 2mm 3mm 5mm 8mm 10mm OD quartz glass tube with customized length
Material:
99.99% pure quartz
Wall Thickness:
1mm to 5mm
Length:
10-2500mm
Available Shape 1:
both end open tube
Available Shape 2:
one end closed tube
Available Shape 3:
twin tube
Size:
Customised
Work Temperature:
1100 Degree
Wall thickness:
Customized Form 1mm-10mm

Quick Details

Type:
Clear Quartz Pipe
Application:
Sterilization lamp,mercury lamp,metal halide lamp
Outside Diameter:
1.5-300mm
Place of Origin:
Liaoning, China
Brand Name:
HUAMEI
Model Number:
HM-QGT-201711160005
Color:
transparent
Product Name:
HM 2mm 3mm 5mm 8mm 10mm OD quartz glass tube with customized length
Material:
99.99% pure quartz
Wall Thickness:
1mm to 5mm
Length:
10-2500mm
Available Shape 1:
both end open tube
Available Shape 2:
one end closed tube
Available Shape 3:
twin tube
Size:
Customised
Work Temperature:
1100 Degree
Wall thickness:
Customized Form 1mm-10mm
Product Description

HM 2mm 3mm 5mm 8mm 10mm OD quartz glass tube with customized length

1. high temperature resistance glass can work under 1200°C continuously,and in short time can even work under 1450°C, its softening point is 1650°C,and the melting point is 1650-1800°C.
2.Corrosion resistant, Except hydrofluoric acid, Quartz tube do not react with any acid and base except hydrofluoric acid.the stability is 30 times of the ceramic,and 150 times of stainless steel .
3.Excellent thermal shock stability
4.High transmission to 85%
5.Electric insulation ,it is 10000 times of usual glass.





Features
Density
2.2x10 3 kg/m3
Dielectric Properties
(20°C and 1 MHz)
Hardness
5.5 - 6.5 Mohs' Scale 570 KHN 100
Constant
3.75
Design Tensile Strength
4.8x10 7 Pa (N/m2) (7000 psi)
Strength
5x10 7 V/m
Design Compressive Strength
Greater than 1.1 x l0 9 Pa (160,000 psi)
Loss Factor
Less than 4x10 -4
Bulk Modulus
3.7x10 10 Pa (5.3x106 psi)
Dissipation Factor
Less than 1x10 -4
Rigidity Modulus
3.1x10 10 Pa (4.5x106 psi)
Index of Refraction
1.4585
Young's Modulus
72GPa (10.5x10 6 psi)
Constringence (Nu)
67.56
Poisson's Ratio
0.17
Velocity of Sound-Shear Wave
3.75x10 3 m/s
Coefficient of Thermal Expansion
5.5x10 -7 cm/cm·°C (20°C-320°C)
Velocity of Sound/Compression Wave
5.90X10 3 m/s
Thermal Conductivity
1.4 W/m·°C
Sonic Attenuation
Less than 11 db/m MHz
Specific Heat
670 J/kg·°C
Permeability Constants(700°C)
(cm3 mm/cm2 sec cm of Hg)
Softening Point
1683°C
Helium
210x10 -10
Annealing Point
1215°C
Hydrogen
21x10 -10
Strain Point
1120 °C
Deuterium
17x10 -10
Electrical Resistivity
7x10 7 ohm cm (350°C)
Neon
9.5x10 -10
Parameter/ Value
JGS1
JGS2
JGS3
Maximum Size
<φ200mm
<φ300mm
<φ200mm
Transmission Range
(Medium transmission ratio)
0.17~2.10um (Tavg>90%)
0.26~2.10um (Tavg>85%)
0.185~3.52um (Tavg-85%)
OH- content
1200ppm
150ppm
5ppm
Fluorescence (ex254nm)
Virtually Free
Strong V-B
Strong V-B
Impurity Content
5ppm
20-40ppm
40-50ppm
Birefringence Constant
2-4nm/cm
4-6nm/cm
4-10nm/cm
Melting Method
Synthetic CVD
Oxy-Hydrogen melting
Electrical melting
Applications
Laser substrate: window, lens, prism, mirror
Semiconductor and high temperature window
IR & UV substrate
Application
Packing & Delivery

Packing & delivery quartz glass tube

1.plastic bubbles
2.polystyrene foam sheet
3.carton
4.wooden case
5.delivery by shipping or Express, such as EMS/DHL/TNT/UPS/Fedex within 3-5 working days.

Certifications
Our Company
Services

1. After-sales service
We promise that we can change or Refund the products if there is any quality problem.
2. Sample:
We would like to give suitable suggestions about the HM quartz glass tube, as required within 2-5days, are usually delivered by EMS/DHL or SF-express. So, you can receive them within 4-10days.
3. OEM: Accept OEM orders

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