cold drawn, turned, peeled, Q&T, round bar, square bar, hex bar
Carbon steel bar; round; square hexagonal profile steel etc.;
Grade: SAE1045/1050/1020/1215,12L14,,45#,20#,50#.
Stainless steel bar: round, square, hexagonal profile steel etc.;
Grade: SS201/ 304/304L/316.
Alloy steel bar; round; square hexagonal profile steel etc.;
Grade: SAE4140/4135/4330/8620,35CrMo,42CrMo,50CrV
Bearing Steel bar: round, square, hexagonal profile steel etc.;
Grade: ANSI52100, GCr15, GGr15SiMn, SUJ2.
Spring Steel bar: round, square, hexagonal profile steel etc.;
Grade: SAE6150, 9260H.