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Mild Steel Round Bar Products Description
S355J2+N is a non-alloy low carbon steel, available in hot rolled and cold drawn states. The average yield strength of this steel grade is 355 N/mm². Therefore, this material was named S355, with the "S" standing for steel structure.
The characteristic of S355J2+N round steel is that it adopts a brittle layer on the top, so it can easily resist the erosion of temperature. Therefore, it has higher temperature and heat resistance.
Carbon steel S355J2+N round bars have integrity, high tensile strength, no crack problems, adaptability, toughness, high dimensional accuracy, service life, and can withstand huge loads and high temperature environments. At the same time, carbon steel round steel also has the properties of corrosion resistance, rust resistance, stress resistance, pitting corrosion resistance, damage resistance and crevice corrosion resistance.
carbon steel round bar
Mild Steel Round Product Details
S355J2 Round Bar Chemical Compostion:
| 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 |
Mechnical Propeties of S355J2:
| 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 |
mild steel round stock
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Mild Steel Round Bar
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