製品情報

原産地: 中国(本土)	銘柄: hnegye	モデル番号: Hyvst- b3
タイプ: 明確なクォーツパイプ	色: 明確な	適用: samping溶鋼と鉄
表面処理: 磨かれた	外部直径: 7mm	オゾン内容: オゾンフリー
長さ: 150mm	厚さ: 1mm	証明書: :2008
sio2: 99.99％

包装

包装: 輸出パッキング、 木製ケース; または当たりの顧客の要求として

仕様

1.熱い販売の特殊な形状のための石英ガラス管サンプリング2.od: 7mm3.長さ: 150mm4.厚さ: 1mm5.人気の金属用サンプラー

 Product Description

  

Hot Sale Special Shape Quartz Glass Tube for Sampling

Specification: OD:7mm  Thickness: 1mm  Length: 150mm  We can do as per customers' requirements.

Tolerance:

 

OD range	OD	Wall thickness	siding	bow/1220mm
≤6mm	±0.1	±0.08	0.05	2.5mm
6.00-15.00	±0.2	±0.10	0.07	2.5mm
15.00-20.00	±0.2	±0.10	0.07	2.5mm
20.00-25.00	±0.3	±0.15	0.10	2.5mm
25.00-30.00	±0.5	±0.20	0.15	2.5mm
30.00-80.00	±0.5	±0.20	0.15	2.5mm

 

Chemical composition  (unit:ppm)

 

Al	Fe	K	Na	Li	Ca	Mg	Cu	Mn	Pb	B	Ti
20	1.0	3.5	3.5	1.0	2.0	0.5	0.3	0.5	<0.01	<0.2	2.0

 

Physical Properties:

Density 20°CKg X m-3(X 103)	2.2
Coefficient of expansion 25-300°C  °C-1(X 10-6)	0.56
Softening point(°C)	1710
Annealing point(°C)	1230
Strain point(°C)	1140
Youngs modulus(Pa)	7.5X105

 

Hot Sale Special Shape Quartz Glass Tube for Sampling have the properties of high purity, good spectral transmission , small tolerance, excellent thermal stability, good electric insulation, etc.  They are widely used in chemical industry, elereic light source, lab, medical equipment, optical and other fields. We have many specifications, contact me if you do not find what you need at any time.

 

Product pictures:

   

 

 Our Services

1. Free samples can be sent to customers, and the shipping cost is on buyers' side.

2. OEM service is supplied. Customers' drawings are warmly welcomed.

3. Please feel free to contact me if you have any questions. 

 

 

 

Company Information

 

Our company is a professional manufacturer of  quartz products for more than 14 years. Our main products including  quartz tube, quartz   rod, quartz plate, quartz bulb, etc.. Our products are exported to Europe, America, India, Japan and many other countries.