Chopped steel wool/fiber, are used in brake pad and clutch of automobile.motorcycle. car. railway.ect as friction material with excellent properties of stability, low wear rate and good heat dissipation so far, no substitute has been found to match its properties.
Product Description
Chopped steel fiber is made from high quality low carbon steel wire.It is produced through craping, choping and mixing.
Genernal Introduction of Chopped steel wool fiber
Chopped steel fiber is made from high quality low carbon steel wire.It is produced through craping, choping and mixing. This kind of steel fiber is widely used as the brake pad in motocycle, car, lorry, train, airplane, etc. Now it is fully replaced the asbestos, has the good feature of stability, low rate of friction and good heating dissipation.
Specification:
Chopped Steel Fiber
Specs
Bulk Volume
Rotap Sieve Analysis(100g/10minutes)
Acetone Extract(%)
14#
20#
35#
40#
70#
100#
140#
Pan
GMT180
0.9-1.2
0-1
0-5
5-15
15-30
5-25
45-65
<0.3
3L-80
0.9-1.2
0-1
0-5
5-25
15-30
5-20
30-60
GMT160
0.9-1.2
0-1
0-2
0-10
15-25
5-15
55-75
D3-52
0.9-1.2
0-1
0-2
10-20
10-25
5-20
45-55
D-08
0.9-1.2
0
0-10
30-50
40-60
SS-1090
0.9-1.2
0
0-1
1~5
10_20
8-20
55-70
D-100
0-1
0-5
0-6
15-40
10-35
30-55
Chemical compossiton(%):
C
Si
Mn
S
P
0.07-0.12
0.07MAX
0.8-1.25
0.03MAX
0.03MAX
Packaging Detail:
25kgs/bag(two layers of paper and one piece of plastic film) or as your requirements
