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SS400 Chemical Composition,SS400 Mechanical Properties steel plate

ss400 Japanese steel material is a marked manner, equivalent to the domestic Q235 steel. Foreign standards often by tensile structural steel to categories such as SS400 (this is marked in Japan), where 400 means that the minimum value of σb 400MPa high strength steel is a steel σb ≥ 1373 Mpa.

Ss400 steel is composed of carbon, silicon, manganese, and low levels of phosphorus and sulphur. It is one of the most commonly used hot rolled general structural steel. The melting point of SS400 is 1430 degree Celsius.

SS400 Chemical Composition
As per JIS G 3101, Carbon (C), Silicon (Si) and Manganese (Mn) content are not controlled. Phosphorus (P) 0.05% Max and Sulphur (S) 0.05% Max have to controlled below these levels.

JIS G 3101 SS400 is one of the most commonly used hot rolled general structural steel. Supplied as plates, sheets, flats, bars, sections etc. They are cheap, excelling in weldability & machinability.

SS400 Mechanical Properties
Density (kg/m3) 7860 Young's Modulus (GPa) 190-210 Tensile Strength (MPa) 400 – 510 MPa Yield Strength (MPa) 205-245 MPa Poisson's ratio 0.26

any need in SS400 steel, you can contact me, we are a SS400 supplier in China, we can offer you more informaiton about SS400.

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