High temperature both ends open glass tube/pipes
High temperature both ends open glass tube/pipes
High temperature both ends open glass tube/pipes
High temperature both ends open glass tube/pipes
High temperature both ends open glass tube/pipes
High temperature both ends open glass tube/pipes

High temperature both ends open glass tube/pipes

USD $0.5 - $7.5 /Kilogram

Min.Order:100 Kilograms

Supply Ability:
100000 Piece / Pieces per Month
Port:
Qingdao
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Place of Origin:
Shandong, China
Brand Name:
Winton
Model Number:
Borosilicate Glass Tube
Size:
3mm-350mm
Application:
Furniture Glass
Thickness:
0.8mm-10mm, 1-10mm

Qingdao Winton Industrial Glass Co., Ltd.

Business Type: Manufacturer,Trading Company
Qingdao Shandong China
Main Products: Gauge Glass ,Glass Tube ,Glass Rod ,Sight Glass ,Special glass

Product Details

High temperature both ends open glass tube/pipes

  

Product Description

High temperature both ends open glass tube/pipes 

Specification

1.Outer diameter: 3mm-300mm

2.Thickness        : 1mm-5.0mm

3.Length             : 100mm-2500mm

 

Product Category

1.Material : borosilicate glass

2.Coefficient expansion : 3.3

3.End treated : Fine cutting, fire polished, scorched, grinding, sealed, etc.

4.Usage : For lab ware, lighting accessories,lamp shade, smoking pipes, solar collector

 

Main Composition 

1.SiO2: 80±0.5%

2.B2O2: 13±0.2%

3.Al2O3: 2.4±0.2%

4.Na2O (+K2O): 4.3±0.2% 

 

Chemical Property

1.Hydrolytic resistance       ISO719-HGB 1 Class

2.Alkali resistance           ISO695-HGB 2 Class

3.Acid resistance            ISO195-HGB 1 Class

 

Physics Performance

No.Physics Performance

Numerical

 Value

Unit
1Medium coefficient of linear expansion α20/300 acc.To DIN 52328

3.3 ± 0.1

10-6 K-1

2

Transformation Temperature

525 ± 15

degree Celsius

3

Upper annealing temperature

560 ± 10

degree Celsius

4

Softening point

820 ± 10

degree Celsius

5

Working temperature

1260 ± 20

degree Celsius

6

Maximum short-time working temperature

500

degree Celsius

7

20 degree Celsius  Density ρ

2.23 ± 0.02

g/cm3

8

Modulus of elasticity E

6410
9

Poisson’s ratioμ

0.20

1
10

Thermal conductivityλw(20 degree Celsius -100 degree Celsius )

1.2

W/m2K
11

Temperature for the specific electrical resistance of 108Ω·cm(DIN52326)tk 100

250

degree Celsius

12Stress-optical constant(DIN52314)K4.010-6mm2/N

 

High temperature both ends open glass tube/pipes 

Related Product 

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High temperature both ends open glass tube/pipes   High temperature both ends open glass tube/pipes   High temperature both ends open glass tube/pipes

               Glass Tube                        Glass Road Stud                   Sight glass disc

 

 

Our Services

High temperature both ends open glass tube/pipes 

1. Providing technical consultation.

2. Samples and freight are free.

3. Special packaging according to request.

4. Providing related qualification documents.

5. Accepting customer's audit on site.

6. Providing shuttle bus service when visiting our factories.

7. Solving the quality matter on production line, providing technical inspection.

8. Solving customer's complaints in time and making advancement.

 

Product Uses

High temperature both ends open glass tube/pipes 

 

 

Packaging & Shipping

High temperature both ends open glass tube/pipes 

 

 

Company Information

High temperature both ends open glass tube/pipes 

 

 

FAQ

  Customers' Satisfaction Is Very Important to Us

Q1.How fast can I get the quotation?

 A:We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

 

Q2.How can I get a sample to check your quality?

 A:After price confirmation, you can require for samples to check our quality. If you need the samples, and our inventory stocks, some products can supply free samples, but the freight is on your site.

 

Q3.Can you do the desigh for us?

 A:Yes. We have a professional team having rich experience in drawing design and manufacturing. Just tell us your ideal and we will help to carry out your ideas.

 

Q4.What about the lead time for mass production?

 A:Honestly , it depends on the order quantity and the season you place the order. The lead time of 500pcs is about 8 working days.

 

Q5.What is your terms of delivery?

 A:We accept EXW FOB CIF, etc. You can choose the one which is the most convenient or cost effective for you.

 

High temperature both ends open glass tube/pipes 

 

 

 

Contact Supplier

Ms. Jenny Cui Chat Now
Telephone
86-532-8676 8798
Mobile
86-137 9281 8008
Fax
86-532-8676 7998
Address
Room 1903, No.196 Changjiang Middle Road Qingdao,Shandong

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