clear fused quartz tube

Model:	CQ
Brand:	Xuri
Origin:	Made In China
Category:	Electronics & Electricity / Other Electrical & Electronic
Label:	quartz tube , quartz tubes , quartz glass tube
Price:	-
Min. Order:	1000 pc

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Member Information

Lianyungang Yingkai International Trading Company Ltd

Free MemberJiang Su - China

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Last Online:04 Apr, 2013

Product Description

Clear fused quartz tube：

1. low content in –OH, high purity, good spectral transmission, well controlled dimension

2. main size----OD:2-160mm

WT:0.6-5.0mm

L:500-3000mm

3. it is used in stream line production

4. dinmension tolerance

Range of OD	OD	WT	Siding	Out of round	Bow/1220mm
≤6mm	±2.0%	±10%	12%	2.0%	2.5mm
6.00-15.00mm	±1.25%	±8%	10%	1.5%	2.5mm
15.00-20.00mm	±1.25%	±10%	15%	1.5%	2.5mm
20.00-25.00mm	±1.25%	±10%	15%	1.5%	3.0mm
25.00-30.00mm	±1.35%	±12%	15%	1.5%	3.0mm
30.00-80.00mm	±1.5%	±14%	15%	2.0%	3.0mm

5. chemical composition

Cr	Ge	Fe	Mg	Ti	Ca	Al	Na	Li	K
0.1	0.4	1.5	0.4	0.1	0.8	16	2.3	0.5	2.0

6. spectral transmission at 1.0mm thickness

Nm	≤220	255	280	315	350	380	590	780
%	89	91	93	93	93	93	93.2	93.4

7. physical properties

Density 20℃kg.m^﹣3	2.2
Coefficient of expansion 25-300℃℃^﹣1	0.58
Softening point(℃)	1670
Annealning point(℃)	1210
Strain point(℃)	1110
Youngs Modulus	7.3×10⁵

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Lianyungang Yingkai International Trading Company Ltd

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Phone:: 86-518-12345678

Fax:: 86-518-12345678

Contact:: christine lee (saler)

Mobile:: 15261337604

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