Selection of sizes:
the normal diameter of stainless steel fiber is 0.**0.7mm with
a lengh of ****0mm.to avoid agglomeration during stiring,the ratio
of the length to the diameter should be controlled in the range of
****0.it should be noted that if a process of jet spray is
applied,stainless steel fiber of a shorter length (<*5mm) should
be selected,otherwise the spray jet shall be blocked.
Selection of grade: the grades of steel fiber should be
suitably selected based on the temperature and atmosphere.see
table;
Selection of the ratio:the ratio of the weight of steel fiber
in refractory materials is **4%.the heavier the steel fiber is,the
more strenghthening effect it will have.if it is too high,then the
more difficult installation will be and the cost will be higher.the
content of steel fiber is to be determined by the places of
installation.
Selection of package:steel fiber should be first spread evenly
into the refractory materials,and mixed in a dry state and then in
a wet state.to avoid the difficulty of installation due to
agglomeration,a packing of an orderly array in paper boxes should
be first considered.
Chemical composition,specification,packing:
|
TYPE
|
CHEMICAL COMPOSITION
|
SIZE
|
PACKING
|
|
C(max)
|
Si(max)
|
Mn(max)
|
Ni
|
Cr
|
|
**0
|
0.2
|
1.5
|
1.5
|
****7
|
****7
|
0.3x1x*5
0.3x1x*5
|
*0Kg/box,bag
|
|
**0
|
0.2
|
1.5
|
1.5
|
****2
|
****7
|
|
**4
|
0.2
|
1.5
|
1.5
|
***2
|
****0
|
|
**6
|
0.2
|
1.5
|
1.5
|
0.7max
|
****7
|
|
**0
|
0.2
|
1.5
|
1.5
|
0.7max
|
****9
|
Chemical composition are available at
customers‘requestment:
Detail Physical,mechanical and corrosion resistant properties
of stainless steel fiber,please contact with us.
