S355 J2H structural pipe
S355J2H is very popular in Europe market and some Asia market.
Chemical Component
| S335J2H | C | Mn | Si | P | S | N |
| ≤0.24 | ≤1.60 | ≤0.55 | ≤0.04 | ≤0.04 | ≤0.009 |
| ≤16mm | 16—40mm | 40—63mm | 63—80mm | 80—100mm | 100—150mm | 200—250 | 250—400 | |
| Yield Strength | ≥345 | ≥335 | ≥325 | ≥315 | ≥305 | ≥285 | ≥275 | ≥265 |
| Tensile Strength | 450-630 | |||||||
| Elongation | ≥21 | |||||||
| Impact Test： | ‘-20℃≥34 | |||||||