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Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment
Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment
Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment
Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment
Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment
Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment
Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment
Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment
Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment
Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment
Specifications
Brand Name :
ZCQ
Model Number :
CUSTOM
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
No MOQ
Payment Terms :
T/T
Supply Ability :
1000 pieces per month
Delivery Time :
2-4 weeks
Packaging Details :
Safe packing
Purity :
99.99%
Density :
2.203g/cm3
Deformation Point :
1280℃
Softening Point :
1680℃
Annealing Point :
1210℃
Thermal Conductivity (20℃) :
1.4W/m.℃
Coefficient of thermal expansion :
5.5×10-7cm/cm.℃
Hot Work Temperature :
1700～2000℃
Short-term Use Temperature :
1300℃
ong-term Use Temperature :
1100℃
Description

CNC machined threaded quartz glass nuts and tubes used for high temperature environment.

PHYSICAL PROPERTIES

Properties Value
Mechanical Properties Density 2.203g/cm3
Compressive Strength 1100Mpa
Bending Strength 67Mpa
Tensile Strength 48.3Mpa
Poisson's Ratio 0.14～0.17
Young’s Modulus 72000Mpa
Rigidity Modulus 31000Mpa
Mohs Hardness 5.5～6.5
Thermal Properties Deformation Point 1280℃
Softening Point 1680℃
Annealing Point 1210℃
Specific Heat (20～350℃) 670J/kg.℃
Thermal Conductivity (20℃) 1.4W/m.℃
Coefficient of thermal expansion 5.5×10-7cm/cm.℃
Hot Work Temperature 1700～2000℃
Short-term Use Temperature 1300℃
Long-term Use Temperature 1100℃
Electrical Properties Resistivity 7×107Ω.cm
Dielectric Strength 250～400Kv/cm
ε/ Dielectric Constant 3.7～3.9
Dielectric absorption coefficient <4×104
Dielectric loss coefficient <1×104
CHEMICAL PROPERTIES
Solution Treatment condition Corrosion capacity
H2O 95℃ 45(Hours) 1~2×10-7 g/cm2
98%H2SO4 20℃ 2(Hours) 1.4×10-8 g/cm2
60%HNO3 20℃ 2(Hours) 5.0×10-8 g/cm2
36%HCl 20℃ 2(Hours) 15×10-8 g/cm2
5%NaOH 100℃ 10(Hours) 1.35×10-3 g/cm2
1%KOH 98℃ 2(Hours) 68×10-6 g/cm2
PURITY

Name

 Impurities ppm

Synthetic

(CVD)JGSI

Oxy-hyd melting

JGS2

Electrical melting

JGS3
Al 0.16 17.00 14.44
Fe 0.01 0.36 1.46
Ca 0.31 1.30 2.45
Mg 0.65 0.22 0.46
Ti 0.08 1.3 4.84
Cu 0.01 0.04 0.16
Ni 0.01 0.01 0.04
Co 0.04 0.01 0.02
Mn 0.01 0.03 0.08
K 0.34 0.63 2.16
Na 0.06 1.11 1.33
Li 0.01 0.63 0.81
B / 0.08 0.05
OH 1100~1300 150~250 1~120
SiO2 >99.999% 99.99% 99.92%
OPTICAL PROPERTY
Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment
Product tags

precision glass machining

,

tempered glass machinery

,

gauge glass assembly
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Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment

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Product Detail
Brand Name :
ZCQ
Model Number :
CUSTOM
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
No MOQ
Payment Terms :
T/T
Contact Supplier
Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment
Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment
Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment
Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment
Threaded Machining Quartz Glass Nuts And Tubes For High Temperature Environment

Yantai ZK Optics Co., Ltd.

Verified Supplier
4 Years
beijing, beijing
Since 1998
Business Type :
Manufacturer, Seller
Main Products :
Optical Quartz Glass, Machining Quartz Glass, Quartz Glass Tube
Total Annual :
2000000-3000000
Employee Number :
200~500
Certification Level :
Verified Supplier
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