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JIS SM400A Carbon and Low-alloy High-strength Steel Plate Sheet

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Description: SM400A carbon structural steel, also named as SM400A engineering and structural steel, SM400A welded structural steel. Grade SM400A steel under Japanese standard JIS G3106, SM400 series has three quality grades (A, B, C), namely SM400A, SM400B, SM400C. ...

If the standard size steel materials can not meet your demands, We aslo supply SM400A steel processing service. you can find one-stop solution for various customized steel processing requirements: Large vessels, structural parts, semi-products, components, manufacturing supporting ...

Processing Service: Cutting, Welding, Drilling, Rolling, Bending, Forming, Grinding, Stamping and so on machining

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SM400A steel Description

SM400A carbon structural steel, also named as SM400A engineering and structural steel, SM400A welded structural steel. Grade SM400A steel under Japanese standard JIS G3106, SM400 series has three quality grades (A, B, C), namely SM400A, SM400B, SM400C. The heat treatment process of SM400A material is hot rolling and normalizing. The tensile strength of SM400A hot rolled steel for welded structures is not as reliable as that of SM490 structural steel.

SM400A carbon weld structural steel is a hot rolled steel for welded structures in the form of sheets, plates and strips for construction and engineering structures. SM400A hot-rolled steel plate has good welding performance and is used for structural parts such as bridges, ships, vehicles, oil storage tanks, and ships. JIS G3106 SM400A steel equivalent grades are: EN S235JR, ASTM A283C, ASME SA283 Grade C, ASTM A36, ASME SA36, JIS SS400, DIN ST37-2, GB Q235B, FE360B, E24-2, etc.

SM400A steel Datasheet

Product Name JIS SM400A Carbon Steel Sheet / Plate
Thickness  Hot Rolled: 4-500 mm
 Cold Rolled: 0.1-4 mm
Width 300-2000 mm
Length 1-12 m or as customer's actual requirement
Technology Hot Rolled, Cold Rolled
Grade JIS G3106
Processing Method Bending, Welding, Decoiling, Cutting, Punching, Polishing or as customer's request
Surface Treatment Clean, blasting and painting according to customer requirement
Delivery Time 1-15 Days
Price Term Ex-work, FOB, CIF , CFR, etc
Payment Term T/T, L/C, Western Union, MoneyGram, Cash
Certificate MTC,ISO9001, BV,TUV
Our Advantage We have 20000 Tons regular grade steel in stock, which can be shipped quickly for customers

SM400A steel Chemical composition

Grade C Si Mn P S
SM400A 0.25 - ≥2.5xC 0.035 0.035
SM400B 0.22 0.35 0.60-1.40 0.035 0.035
SM400C 0.18 0.35 1.40 0.035 0.035

SM400A steel Mechanical Properties

Grade SM400B Mechanical Property
  Thickness Yield Tensile Elongation
SM400A mm Min Mpa Mpa Min  %
t≦16 245 400-510 18
16<t≦90 215-235 400-510 24

Equivalent Grade of SM400A steel

Europe Belgium Germany France Italy Sweden India USA U.K
S235JR(G2) AE235B RSt 37-2 E24-2 Fe 360 B SS 13.11.00 IS226 A283 grC 40(A)B

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