ASTM A29/A29M 6150 round bar

6150 alloy steel is spring steel at ASTM A29/A29M standard. ASTM A29/A29M 6150 alloy steel can be produced into hot rolled round bars and square bars, cold-drawing bars,forged bars. We henan KUNFENG can supply ASTM A29/A29M 6150 all of shapes.

Based on the name of steel, we know, is widely used for small diameter size. 6150 round bar has good properties, manufacturability,hardenability, temper resistance and can work at 500 °C. In order to guarantee the good properties, 6150 round bar is usually delivered at hardening and tempering at moderate temperature state.6150 round bar is mainly applied to manufacturing springs which works at 210 °C or under that.

According to the market needs, henan KUNFENG supply the oversea markets for ASTM A29/A29M 6150 hot rolled round bars OD 6mm -80 mm and 6150 forged round bars OD 80 mm - 1200 mm, also ASTM A29/A29M 6150 forged square bars OD 100- 1200 mm. The OD tolerance is about 0-3 mm and length tolerance is about 0-20 mm.

s are usually produced under the followed procedures: EAF arc furnace + LF purify affinage + VDF + ingot steel(bottom gating /argon) + forged + annealing + black polishing (turnery) + Sep 1921-C/c,D/d,E/e UT test + smooth edges with sawing .

s chemical composition by %,maximum

If you need 6150 round bars, or other alloy steel round bars,pls be free to contact us.