JIS G3101 ss400 structural carbon steel plate specification

JIS 3101 SS400 Steel Products:

SS400 Heavy Steel Plate SS400 Heavy Steel Plate
SS400 Hot Rolled Checkered PlateSS400 Hot Rolled Checkered Plate
SS400 Carbon Steel PipeSS400 Carbon Steel Pipe

JIS G3101 SS400 is one of the most common carbon structural steel grade, other grades of JIS G3101 are ss330, ss490, ss540. Related product type includes steel plate, steel sheet, steel sections, steel pipes, etc.

JIS G3101 Application Range: ss400 steel plate and other steel grades product  are applied to general structural constructions-bridges and ships, final product always supplied hot rolled.

Advantages of JIS G3101 SS400: Compared with other steel standard, steel products made of ss400 carbon steel is popular for proper tensile strength and toughness, good plasticity, welding performance and processing property. Steel plate thickness has wide range-from steel sheet to super heavy steel plate.

JIS G3101 ss400 Equivalent Material:

SS400 Q235A, Q235B, Q235C, Q235D SS400 A570 Gr.30, A570 Gr.45, A 36/A283M Gr.D St37-2, Ust37-2, RSt37-2

JIS G3101 ss400 Chemical Composition:

Grade Chemical Composition, % by weight
C. max Si. max Manganese P. max S. max
SS400 - - - 0.050 0.050

JIS G3101 ss400 Mechanical Property:


Yield Strength min.

Tensile Strength

Elongation min.

Impact Resistance min.[J]

Thickness <16 mm Thickness ≥16mm Thickness <5mm Thickness 5-16mm Thickness ≥16mm
SS400 245 235 400-510 21 17 21 -

If you need the latest price for ss400 steel plate or other low carbon steel product, please contact us now by calling or email,AGICO-Ourway is always ready to offer you the best sales service!

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