Product Main

Specifications

Range of OD
WT
Siding
Out of Round
Bow/1220mm
4.1±0.10
0.95±0.05
10％
2.0％
2.5mm
4.35±0.10
1.0±0.05
10％
2.0％
2.5mm
7.0±0.10
1.0±0.05
10％
1.5％
2.5mm
15.0±0.15
1.0±0.05
12％
1.5％
2.5mm
17.0±0.18
1.0±0.05
12％
1.5％
3.0mm
20.0±0.25
1.5±0.10
15％
1.5％
3.0mm
21.6±0.25
1.8±0.10
15％
1.5％
3.0mm
23.0±0.30
1.5±0.15
15％
1.5％
3.0mm
25.3±0.35
1.65±0.15
15％
1.5％
3.0mm
29.0±0.40
1.9±0.20
15％
1.5％
3.0mm
36.0±0.50
2.0±0.25
15％%
1.5％
3.0mm
 
　Chemical composition(ppm):
 
Al
Fe
K
Na
Li
Ca
Mg
Cu
Mn
Pb
B
Cr
Ti
OH
16
0.3
0.7
0.8
0.6
0.3
0.1
0.05
0.05
0.01
0.2
0.1
1.2
1-5
 
　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


　　Application:
　　It is widely applied for MH lamp, such as single-ended, automobile, G12, Double-ended, and high power stage lamp etc.