ASTM A588 Grade K Corten steel, A588 Gr.K lamina ferrea /Sheet. a588 Grade K stannum altum robur atmosphaericum corrosio ferro resistens.
A588 Grade K, ASTM A588 Grade K Ferrum calidum involutum, ASTM A588 Gr.K lamina ferrea /sheet/bar/sectio ferri. ASTM A588 Grade K Corten chalybe, A588 Grade K Tempestas chalybs, A588 Gradus K Tempestas resistens chalybe, A588 Grade K atmosphaera corrosio resistens ferro.
ASTM A588 Grade K Corten ferro late in aere preheater, oeconomizer, raeda ferriviaria, continentia productionis, pontis aedificium, constructio et cetera.
Specificationes:
Crassitudo: 3mm--150mm
Latitudo: 30mm--4000mm
Longitudo: 1000mm--12000mm
Standard: ASTM EN10025 JIS GB
A588 Grade K Tempestas ferro chemica compositio
Grades |
C max |
Mn |
P max |
S max |
Si |
Ni max |
Cr |
Cu |
V |
A588GR.K |
0.20 |
0.75-1.35 |
0.04 |
0.05 |
0.15-0.50 |
0.50 |
0.40-0.70 |
0.20-0.40 |
0.01-0.10 |
ASTM A588 Grade K |
Catilli et vectes |
Figurae structuralis |
||
100mm |
≥100-125mm |
>125-200 |
||
Min MPa . fortitudo distrahens |
485 |
460 |
435 |
485 |
Vires cede min MPa |
345 |
315 |
290 |
345 |
Prolongatio min |
21 |
21 |
21 |
21 |