JIS G3106 SM400A Steel - Specifications, Equivalents & Listings

Forms: Plate Category: Mild Steel

Grade Details

Grade	JIS G3106:2020 SM400A / JIS G3106 SM400A
Standard	JIS G3106:2020
Description	Japanese rolled steel for welded structures
Applications	Welded bridges, buildings, ships

Equivalent / Similar Grades

Grade	Standard	Region	Live on M-EX
S275JR	EN	Europe	0 listings, 3 RFQs →
ASTM A36	ASTM	USA	3 listings, 1 RFQ →
IS2062 E250B	IS 2062	India	3 listings, 3 RFQs →

Market Snapshot

7D Offer Price

New

15D Offer Price

New

30D Offer Price

▲ +0.3%

Plate →

Balanced

Chemical Composition (%)

C	Mn	P	S
≤0.23	—	≤0.035	≤0.035

Mechanical Properties

Typical Available Sizes

Plate	5mm–100mm thk
Flat Bar	20×5mm–200×25mm

Sizes are indicative. Contact seller for exact availability.

Processing:

Active JIS G3106:2020 SM400A / JIS G3106 SM400A Listings on M-EX (For Sale)

JIS G3106:2020 SM400A / JIS G3106 SM400A Plate

8.100 MT

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JIS G3106:2020 SM400A / JIS G3106 SM400A Plate

8.700 MT

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No open buyer requirements for JIS G3106:2020 SM400A / JIS G3106 SM400A at this time.