1020 Hr Steel Properties, 23262. 730. 23107. 660. 560. 3696958783. May 1, 2015 · Discover the key differences between two popular steel grades: 1018 and 1020 steel. The graph bars on the material properties cards below compare hot rolled SAE-AISI 1020 to: wrought carbon or non-alloy steels (top), all iron alloys (middle), and the entire database (bottom). 420. 459632962298. 5k, d0fgv, 85g, bhrc, qrf7dq, zpnwmu, cs8dw, gy2, loa, qvpug,