Lianyungang Fenqiang Trading Co., Ltd. [China]

High quarlity&low price OD: 3-380mm WT: 0.5-18mm LG: 10-3000mm

Physical Properties

Density 20 kg.m-3 (×103) 2.2

Coefficient of expansion 25-300 -1 (×10-6) 0.56

Softening point 1670

Annealing point 1210

Strain point 1110

Youngs modulus Pa 7.3×105

properties: Good thermal and mechanical property, accurate dimensional tolerance, and OH content  is available according to the requirements of customers.

application: It is widely applied at halogen lamp, mercury lamp,printer lamp tube,stage light, chemical tube, and heat-resistant utensils, etc

Tube Quartz with U bent