steel square steel bar
S10C, S15C, S20C, S45C, SCM420, SCM440,
cold drawn spring square steel
Detailed Product Description
cold steel square steel bar
S10C, S15C, S20C, S45C, SCM420, SCM440,
cold drawn spring square steel
A3/Q215/Q235/, S45C, S20C
S10C, S15C, S20C, S45C, SCM420, SCM440,
3X3, 4X4, 5X5,
10X10, 20X20, 30X30,
40X40, 50X50,
60X60, 72X72,
and the length is 5M-9M, if you want to buy this from us , please contact me, thanks!