Stock 155*155 square steel bar by following materials:
20Cr,20CrMn,20CrMnMo,20CrMo,20CrNi2Mo
25CrMo,25#
30Cr,30CrMnMo,30Mn
35#,35Cr,35CrMo,35Mn
40Cr,40Mn
42CrMo
45#
50Mn
A105
JB20#
Q215
Supply other material square steel bar,if you are interested,please connect us freely.
20Cr,20CrMn,20CrMnMo,20CrMo,20CrNi2Mo
25CrMo,25#
30Cr,30CrMnMo,30Mn
35#,35Cr,35CrMo,35Mn
40Cr,40Mn
42CrMo
45#
50Mn
A105
JB20#
Q215
Supply other material square steel bar,if you are interested,please connect us freely.
Main Products
square/plate/round/roller steel billet