Stock different materials of 180*180 square steel bar as following materials:
Q195
20CrMo
30Mn
35#
40Cr,40Mn
42CrMo
45#
50CrMo
55Cr
Supply other materials of 180*180 square steel bar,if you are interested,please connect us freely.
Q195
20CrMo
30Mn
35#
40Cr,40Mn
42CrMo
45#
50CrMo
55Cr
Supply other materials of 180*180 square steel bar,if you are interested,please connect us freely.
Main Products
square/plate/round/roller steel billet