JISG3106 SM400C High Strength Low-Alloy Steel Plates

SM400C is a kind of High Strength Low-Alloy Steel complies with steel JISG3106 standard.  JIS G3106 is Japan's hot-rolled steel material standard for welding materials, which is used for welding structural steel plates, sheets, steel strips for construction and engineering structures. SM400C is usually used in engineering and construction industries. SM400C has low yield strength and tensile strength, and provides a variety of processing methods and test options, making it very useful in your construction projects. SM400C steel plates are usually provided in a controlled rolling delivery state. The tensile strength of hot-rolled steel SM400C steel used for welded structures is not as reliable as SM490 steel.

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JISG3106 SM400C High Strength Low-Alloy Steel Plates

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Get to know more about JISG3106 SM400C High Strength Low-Alloy Steel Plates, please contact us. E-mail: [email protected]

JISG3106 SM400C High Strength Low-Alloy Steel Plates Specification

JIS G3106 SM400C  HSLA steel mechanical properties :


Tensile test (transverse)

V notch impact test

Upper yield strength MPa

Tensile strength MPa


180°Bend test b≥35mm Inner diameter

Temperature °C







Nominal thickness mm

Nominal thickness mm

















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Henan BEBON Iron & Steel Co., Ltd was founded in 2000, which initially focus on providing high-quality steel products to serve for China's rapid infrastructure development. Based on the advantages of steel resources in domestic market and good reputation, combining with the huge international market demand for steel products, BEBON started the international business in 2010 and successfully being approved and certified by ISO9001:2008, the Registration number is 626014Q11531R0S. With the quality steel products and professional service, BEBON was award the international acclaim from infrastructure, shipbuilding, petroleum industry etc., and gradually grow into a bright star in the steel export industry .

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3500mm Steel Plates Production Line

3500mm Steel Plates Production Line

3500mm Steel Plates Production Line

3500mm Steel Plates Production Line

3500mm Steel Plates Production Line

3500mm Steel Plates Production Line

Spiral Welded Pipe Production Line

Spiral Welded Pipe Production Line

1700mm Hot Rolled Coil Production Line

1700mm Hot Rolled Coil Production Line

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Deep Processing Center

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