B:17-21,AL<0.50, SI<1.5 ,P<0.1 ,C< 0.5 ,S<0.010.
Fields of Use : core-spun yarn
Use features : to increase wear resistance
Description：
B:17-21,AL<0.50, SI<1.5 ,P<0.1 ,C< 0.5 ,S<0.010. Fields of Use : core-spun yarn Use features : to increase wear resistance
B:17-21,AL<0.50, SI<1.5 ,P<0.1 ,C< 0.5 ,S<0.010.
Fields of Use : core-spun yarn
Use features : to increase wear resistance
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