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S 235 J0W steel
EN 10155 S 235 J0W steel are intended for use in welded,bolted and riveted components which shall have enhanced resistance temperatures.
EN10155 standard specifies requirements for long products and flat products of hot-rolled steels with improved atmospheric corrosion resistance(alloyed special steel according to EN10020).
EN 10155 S 235 J0W steel not intended to be heat treated except products delivered in the delivery condition N,stress relief annealing is permitted.products delivered in the N condition may be normalized and hot formed after delivery.
S 235 J0W material chemical composition
Grade | C % max | Mn % | P % max | S % max | Si % max |
S 235 J0W | 0.13 | 0.20-0.60 | 0.040 | 0.040 | 0.40 |
S 235 J0W steel mechanical properties
Grade | Min yield strength ReH N/mm2 | Tensile strength ReH N/mm2 | Min percentage elongation at fracture % | ||||||||||
S 235 J0W | Nominal thickness mm | ||||||||||||
≤16 | >16≤40 | >40≤63 | >63≤80 | >80≤100 | <3 | ≥3≤100 | >1.5≤2 | >2≤2.5 | >2.5≤3 | ≥3≤40 | >40≤63 | >63≤100 | |
235 | 225 | 215 | 215 | 215 | 360-510 | 340-470 | 19 | 20 | 21 | 26 | 25 | 24 |
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