S355J2 represents an used standard steel grade in the fields of construction, engineering and manufacturing. Round bars crafted from S355J2 steel offer a range of benefits owing to their composition and characteristics.
Regarding its attributes S355J2 round bars are renowned for their strength and resistance to impacts. With a minimum yield strength of 355 MPa this steel grade is well suited for purposes that demand levels of strength. Moreover S355J2 steel exhibits ductility and can be easily welded, shaped and processed enabling its applications across various industries.
The chemical composition of S355J2 steel comprises elements such as carbon, manganese, silicon, phosphorus, sulfur along with traces of other elements. This composition plays a role in enhancing the performance of the steel and ensuring its durability and dependability under different operating conditions.
Commonly employed in the construction of buildings, bridges, offshore structures and machinery; S355J2 round bars are favored due to their ease of handling and machining owing to their rounded shape. Their resistance to corrosion also makes them suitable for well as marine applications.
S355J2 round bars are widely preferred in the industry for their tensile properties, excellent impact resistance features; along with their versatility across applications.
S355J2 steel round bars are ideal for both projects and machinery components offering the essential characteristics needed to meet stringent standards and guarantee the durability and safety of buildings and equipment.
Standards | ASTM, ASME, AISI, EN, IS, ETC |
---|---|
Range | 3 MM TO 350 MM DIA |
Finish | Bright, Polish & Black |
Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc. |
Application | Framework, Braces, Supports, Shafting, Axles, Marine and etc. |
Carbon Steel | C | Si | Mn | P | S | C.E. |
S355J2+N | max 0.22 | max 0.55 | max 1.60 | max 0.035 | max 0.035 | max 0.047 |
Thickness (mm) | Yield Strength Rehmin (N / mm²) | Tensile Strength Rmmin (N / mm²) | Elongation A5 min(%) | Impact Values Charpy-V-Notch Longitudinal Average from 3 Speimens Thk.>10 < 150mm. |
3<thk<100 | 355-550 | 490-630 | max 22 | 27 Joules at -20 C |
Carbon Steel : IS 2062 GR.A/B, A/SA105, A/SA 350 GR. LF 1/ LF 2 /LF 3 /LF 5/ LF 6/ LF 9, A/SA 516 GR.60/65/70 , C 45, EN 8, EN 9, P235GH, ASTM A131 GR.A/B/D/E , AH/DH/EH 32/36/40, ETC |
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