S355J2 Round Bar
S355J2 is a carbon-manganese high yield unalloyed steel. It is called S355 because this material has an average minimum yield strength of 355 Mpa.
S355J2 carbon steel bar has excellent strength and weldability. It can be easily welded to other weldable steels.
S355J2 round bar is commonly used in applications requiring better mechanical properties than the S275 grade. It is typically supplied in rolled condition and is widely used in the construction, fabrication and offshore industries.
Products Description
| Variant | Cast | Di | Weldability | C % | Si % | Mn % | P % | S % | Cr % | Ni % | Mo % | V % | Cu % | Al % | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S355J2(M) | CC | CEV 0.5max | Min | - | - | - | - | 0.020 | - | - | - | - | - | - | |
| Pcm 0.3max | Max | 0.20 | 0.55 | 1.60 | 0.035 | 0.040 | - | - | - | 0.150 | - | - |
Products Description
| Variant | Condition | Format | Dimension [mm] | Yield strength min [MPa] | Tensile strength [MPa] | Elongation A5 [%] | Hardness | Impact (ISO-V) strengthmin |
|---|---|---|---|---|---|---|---|---|
| S355J2(M) | +AR | All formats | < 16 | 355** | 490-630 | 22 | 150-190 HB | -20 °C 27 J (long) |
| All formats | 17 < 40 | 345** | 490-630 | 22 | 150-190 HB | -20 °C 27 J (long) | ||
| All formats | 41 < 63 | 335** | 490-630 | 21 | 150-190 HB | -20 °C 27 J (long) | ||
| 64 < 80 | 325** | 490-630 | 30 | 150-190 HB | -20 °C 27 J (long) | |||
s355J2 round steel Tolerance
| Form of Supply | Size(mm) | Length(mm) |
| Round bar | Φ140-Φ1000 | 3000-10000 |
| Square bar | 100 x 100-600x600 | 3000-6000 |
Flat bar/Blcoks |
Thickness :120-800 | 2000-6000 |
| Width:120-1500 |
S355J2 steel round bar surface finish
| Surface Finish | Black for Forged condition | Rough Turned |
| Tolerance | (0,+5mm) | (0,+3mm) |
round stock steel Products Image

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GNEE(Tianjin) Multinational Trade Co.,Ltd. is located in Anyang City, Henan Province, with an advantageous geographical location and convenient transportation. We are a professional manufacturing and sales company. Our company's products include various specifications of steel plates, steel pipes, bars, profiles, etc. At the same time, the company has also signed first-level agency agreements with some large steel plants, which has a strong price war advantage. The company has a sound structure and strong strength. With good reputation and rich operating experience, our company has close cooperative relations with many Chinese and foreign enterprises and has won the trust and recognition of customers.
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