1700°C Grade
|
1800°C Grade
|
|||||||||
d/c (mm)
|
3/6
|
4/9
|
6/12
|
9/18
|
12/24
|
3/6
|
4/9
|
6/12
|
9/18
|
12/24
|
Le Max,mm
|
350
|
450
|
1400
|
1400
|
1700
|
350
|
450
|
1400
|
1400
|
1700
|
Lu Max,mm
|
300
|
450
|
1000
|
1000
|
1000
|
300
|
450
|
1000
|
1000
|
1000
|
a (mm)
|
25
|
25
|
40/50
|
60
|
80
|
25
|
25
|
40/50
|
60
|
80
|
Nonstandard shape & size could be made according to your requirement. |