AISI 1020 Designation AISI 1020 UNS number G10200 US name ASTM MT1020, ASTM M1020, ASTM 1020, ASME G10200, ASME G10170, ASME 1017, ~SAE 040 X, Y, Z, ~SAE 035S, ~SAE 035C, ~SAE 035B, ~SAE 035A, ~SAE 035 X, Y, Z, ~ASTM A836, ~ASTM 1018 Class A, ~ASME G10210, ~ASME G10180, ~ASME 1021 EN name S240GP, … Continue reading AISI 1020 Carbon Steel Designation