JIS G3101 SS400 Steel — Specifications & Listings

JIS G3101

General structural mild steel widely used for welded and bolted structures. Offers good weldability, formability and balanced strength for construction and fabrication applications.

Category: Mild Steel

Grade Details

Grade	JIS G3101 SS400
Standard	JIS G3101
Description	General structural mild steel widely used for welded and bolted structures. Offers good weldability, formability and balanced strength for construction and fabrication applications.
Applications	structural sections, base plates, general fabrication, bridges, frames, machinery structures, tanks

Equivalent / Similar Grades

Grade	Standard	Region
A36	ASTM	USA
S235JR	EN 10025	Europe
Q235B	GB/T 700	China
IS 2062 E250A	IS 2062	India
GOST 380 St3sp	GOST 380	Russia

Chemical Composition (%)

C	Si	Mn	S	P
<=0.25	<=0.40	<=1.40	<=0.050	<=0.050

Mechanical Properties

tensile_strength	400-510 MPa
yield_strength	>=245 MPa
elongation	>=17%
hardness	<=160 HB

Typical Available Sizes

Round Bar	12-350 mm dia
Flat Bar	20-500 mm width

Sizes are indicative. Contact seller for exact availability.

Active JIS G3101 SS400 Listings on M-EX

No active JIS G3101 SS400 listings at this time.