Related products : SM400B steel , SM400C steel

SM400A

SM400A STEEL is hot rolled steel for welded structure in the form of plates, sheets & strips for architecture, engineering structures. SM400A steel is a material grade and designation defined in JIS G3106 standard. JIS G3106 is a Japanese material standard for hot rolled steel for welded structure steel plates, sheets, strips for Architecture, Engineering Structures. The hot rolled steel for welded structure SM400A steel is less reliable in its tensile strength than SM490 steel.

SM400A steel sheet/plate Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Cu (min)

SM400A

0.23-0.25

-

2.5*C min

0.035

0.035

-

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

SM400A steel Mechanical Property

Grade

Thickness

Yield

Tensile

Elongation

SM400A

mm

Min Mpa

Mpa

Min %

t≦16

245

400-510

18

16<t≦160

205-235

400-510

24

Shanghai Royal Industry Will return you with high-quality products and complete after-sale service with the lowest price. we committed to exceed customer's expectation on the basis of quality, price, and delivery. We sincerely hope to establish long-term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development. As SM400A Mechanical and SM400A suppliers, we can supply SM400A Chemical, SM400A Mechanical and SM400A standard for you ,please contact us :info@sg295steel.com