S355 grade steel is a medium tensile, low carbon manganese steel which is readily weldable and possesses good impact resistance (also in sub-zero temperatures).
This material is commonly supplied in the untreated or normalised condition and is available in several variations (denoted by additional letters and/or digits) which offer slight modifications of chemical composition and mechanical properties.Machinability of this material is similar to that of mild steel.
S355 steel is a European standard structural steel, according to EN 10025-2, material S355 is mainly divided into 4 quality grades:
The structural steel S355 is better than steel S235 and S275 in yield strength, tensile strength and other properties.
|Product name||S355 S355JR S355J0 (S355JO) S355J2 S355K2 hot rolled mild steel high strength carbon plate sheet|
|Thickness||0.1-60mm (Or as custom's request)|
|Width||1250-2500mm (Or as custom's request)|
|Standard||ASTM EN DIN GB ISO JIS BA ANSI|
|Steel Grade||Q235, Q345, ST37, Q195, Q215, A36, 45#, 16Mn, SPHC,SS400...|
|Technique||hot rolled cold rolled (as custom's request)|
|Supply Ability||5000 tons / month|
|Lead Time||7-15 working days after the receipt of 30% deposit|
|Payment Terms||30%T/T Advance + 70% Balance|
|Price Terms||FOB, CFR, CIF, EXW|
|Packing||Standard sea-worthy package or as required|
The datasheet below shows material S355 chemical composition comparison.
|S355 Chemical Composition (%, ≤)|
|Standard||Steel||Grade||C||Si||Mn||P||S||Cu||N||Method of deoxidation|
|EN 10025-2||S355||S355JR||0.24||0.55||1.6||0.035||0.035||0.55||0.012||Rimmed steel is not allowed|
|S355 Yield Strength (MPa, ≥); Dia. (d) in mm|
|Steel||Grade (Steel Number)||d≤16||16< d ≤40||40< d ≤63||63< d ≤80||80< d ≤100||100< d ≤150||150< d ≤200||200< d ≤250|
|S355 Tensile Strength (MPa, ≥)|
|Steel||Grade||d<3||3 ≤ d ≤ 100||100 < d ≤ 250|
|Elongation (%, ≥); Thickness (d) in mm|
|Steel||Quality Grade||3≤d≤40||40< d ≤63||63< d ≤100||100< d ≤ 150||150< d ≤ 250|
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