Large Diameter Clear One End Closed Quartz Tube

Large Diameter Clear One End Closed Quartz Tube

USD $1.8 - $12.6 /Piece

Min.Order:1 Piece

Supply Ability:
10000 Piece / Pieces per Month
Port:
Shanghai Ningbo Qingdao Tianjin Shenzhen Qingdao etc.
Payment Terms:
T/T Credit Card PayPal

Quick Details View All >

Place of Origin:
Henan, China
Brand Name:
Besun
Model Number:
BNF-QZ-T08
Color:
Clear
Application:
Chemical industry, heater and lighting
Outside Diameter:
3mm-300mm, 3mm-300mm

Henan JK Industry Co., Ltd.

Business Type: Manufacturer,Trading Company
Zhengzhou Henan China
Main Products: Alumina Ceramic Tube ,Alumina Ceramic Crucible ,Silicon Carbide Tube ,Silicon Carbide Plate ,Silicon Carbide Crucible

Product Details

Specifications

Quartz Tube:
1. One End Closed Quartz Glass Tube
2. Material: Fused Quartz
3. Shape: One end closed, the other end open

 

Product Description

Large Diameter Clear One End Closed Quartz Tube

 

Quartz Tube:

1. One End Closed Quartz Glass Tube 
2. Material: Fused Quartz 
3. Shape: One end closed, the other end open 

Large Diameter Clear One End Closed Quartz Tube 

Quartz Tube Product Description:

1. Material: Fused Quartz
2. Shape: One end closed, the other end open
3. Specification: 

(OD) 1.8*(ID) 0.7*(Length) 11 mm or

1.21*0.6*10 mm, 1.36*0.66*8mm

1.21*0.63*10 mm, 1.4*0.7*10mm            

4. Tolerances: 

OD, ID: ±0.05mm  

Length: ±1 mm

Other sizes based on customers ' requirements. 

Large Diameter Clear One End Closed Quartz Tube 

Physical Parameter of Quartz Tube:

 Parameter

Standard Grade

Precision Grade

Ultra-precision Grade

 Dimensional Tolerance 

±0.1

±0.1

±0.1

Clear Aperture 

 >80% to >90%

 >80% to >90%

  >80% to >90%

 Surface Quality

60-40

40-20

20-10 to 10-5

Parallelism

1 arc min

30 arc seconds

1 arc min

Wave front Distortion

1λper 25mm

λ/4

λ/10

Protective Bevel

<0.25x45 deg

<0.25x45 deg

<0.25x45 deg

           Coating

                          optional

 

Quartz Tube Technical Information:

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) ( from 20°C to 320°C)

Thermal conductivity

1.3 W/(mK)

Heat capacity

45.3 J/mol

Softening point

1730°C

Annealing point

1180°C

Strain point

1075°C

Electrical resistivity

>1018 Ωm

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

Large Diameter Clear One End Closed Quartz Tube

Packaging & Shipping

Quartz Glass Tube Packing:

1. Plastic Air Cushion Film

2. Foam Material

3. Paper Carton

4. Wooden Case

 

Large Diameter Clear One End Closed Quartz Tube

Quartz Glass Tube Shipping:

 

Delivery quartz tube will be arranged 5-7days after the receipt of your payments.

 

 

 

We could supply you the follow shipping way for your choice:

 

--By DHL/FedEx (Door to door, Home delivery service)

 

--By Air to your nearest Airport

 

--By Sea to your nearest Seaport

 

--By the sellers’ DHL/FedEx Payer’ account or shipping agent

 

 

Our Services

1.Your inquiry related to our products or prices will be replied within 24hours

2. Guarantee samples quality same as mass production quality

3. All our products have 1-year warranties.

4. Offering the support to solve the problem in the application or selling period.

5. Competitive prices based on same quality. 

 

FAQ

1. Can you accept OEM?

Yes! We can manufacture as per your request specification.

2. Can you deliver the goods via our shipping agent?

 Yes, we could help you make the delivery using your shipping agent

3. Can you supply sample?

We could like to give you suitable suggestion about the quartz tube according to your detail application.

4. What about your After-sales service?

We promise that we can change or refund products if there are any quality problem.

 

If need our help, please feel free to contact us!

Large Diameter Clear One End Closed Quartz Tube

 

 

 

 

Contact Supplier

Ms. Debbie Z Sales Manager Chat Now
Telephone
86-371-55679777
Address
Jingsan Road 56# Zhengzhou,Henan

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