Plates from Non-ally Constructional Fine-grain Steels Normalized
- Grade: S355NL, S420NL, S460NL,
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Specification, Chemical & Mechanical Performance
Mainly supplied in forms of coil, sheet, plate, rod, bar, tube, pipe, beam, angle, flange, wire, strip, channel, etc., with various varieties, wide range of dimensions, high purity, stable chemical composition, high dimensional accuracy and excellent surface quality, the products are mainly used in the fields of industries such as automobile engineering, railway transportation, aviation, aerospace, machinery, petrochemical, energy, environmental protection,offshore, chemical, oil & gas, military, power plant, nuclear power, pressure vessel, boiler equipment, mold manufacture,etc..
- Boiler and pressure vessel steel
- Pipeline steel
- Bridge steel
- Nuclear power steelStructural steel
- Die steel
- High strength steel
- Abrasion resistant steel
- Weathering, corrosion resistant and fire resistant steel
- High rise building steel
- Shipbuilding and offshore engineering steel
Plates from Non-ally Constructional Fine-grain Steels Normalized
MATERIAL DIMENSIONS | ||||
Marking | Mateiral Number | Dimensions [mm] | ||
Thickness | Width | Length | ||
S 355 NL | 1.0546 | 3-220 | 1000-4000 | 16000 |
S 420 NL | 1.8912 | 8-120 | 1000-3500 | 16000 |
S 460 NL | 1.8903 | 4-180 | 1000-3500 | 16000 |
CHEMICAL COMPOSITION | ||||||||
Marking | Material | Content of Elements – Mass [max%] | ||||||
Number | C | Si max | Mn | P max | S max | Nb max | V max | |
S 355 NL | 1.0546 | 0.02 | 0.55 | 0.85-1.75 | 0.03 | 0.025 | 0.06 | 0.14 |
S 420 NL | 1.8912 | 0.22 | 0.65 | 0.95-1.80 | 0.22 | |||
S 460 NL | 1.8903 | 0.22 | 0.65 | 0.95-1.80 | 0.22 |
Marking | Material | Content of Elements – Mass [max%] | ||||||
Number | Al min. | Ti max. | Cr max. | Ni max. | Mo max. | Cu max. | N max. | |
S 355 NL | 1.0546 | 0.015 | 0.06 | 0.35 | 0.55 | 0.13 | 0.6 | 0.017 |
S 420 NL | 1.8912 | 0.85 | 0.027 | |||||
S 460 NL | 1.8903 | 0.85 | 0.027 |
MECHANIAL PROPERTIES | |||||||||||
Marking | Min. yield strength | Tensile strength Rm[MPa] | |||||||||
ReH [MPa] | Fro thick[mm] | ||||||||||
≤16 | >16 | >40 | >63 | >80 | >100 | >150 | >200 | ≤100 | >100 | >200 | |
≤40 | ≤63 | ≤80 | ≤100 | ≤150 | ≤200 | ≤250 | ≤200 | ≤250 | |||
S 355 NL | 355 | 345 | 335 | 325 | 315 | 295 | 285 | 275 | 470-630 | 450-600 | 450-600 |
S 420 NL | 420 | 400 | 390 | 370 | 360 | 340 | 330 | 320 | 520-680 | 500-600 | 500-650 |
S 460 NL | 460 | 440 | 430 | 410 | 400 | 380 | 370 | - | 550-720 | 530-710 | - |
Marking | Min. Ductility [%] | Orient of test | Min. Impact Energy KV[J] | |||||||||||
or thick [mm] | Testing Temperature [°C] | |||||||||||||
≤16 | >16 | >40 | >63 | >80 | >100 | 20 | 0 | -10 | -20 | -30 | -40 | -50 | ||
≤40 | ≤63 | ≤80 | ≤100 | ≤150 | ||||||||||
S 355 NL | 22 | 22 | 22 | 21 | 21 | 21 | lengthwise | 63 | 55 | 51 | 47 | 40 | 31 | 27 |
S 420 NL | 19 | 19 | 19 | 18 | 18 | 18 | ||||||||
S 460 NL | 17 | 17 | 17 | 17 | 17 | - | crosswise | 40 | 34 | 30 | 27 | 23 | 20 | 16 |