Astm A36 Equivalent Table. The first S in SS400 means Steel the second S means Structure 400 is lower limit tensile strength 400Mpa. Tensile Strength Yield 221 MPa 32000 psi.
A36 equivalent material grade ASTM A283C. ASTM A36 Standard Specification for Carbon Structural Steel covers carbon structural steel shapes plates and bars of structural quality for use in riveted bolted or weldedconstruction of bridges and buildings and for general structural purposes. 400 - 552 MPa.
The chemical properties of A36 steel plates shapes beams channels angle etc and bars are given in the below table.
So ASTM A36 steel plates will have a lot of equivalent materials such as A283C FE360B E24-2 Chinese material Q235B Japan material SS400 and SM400A European material EN S235JR Germany material DIN ST37-2 etc. Typical of ASTM steel. Ksi Yield Point if designated YP 36 YP 36 YP 36 YP 36 YP 36 YP over 4-8 incl. Are you also interested in further steel processing machining.