ASME SA588 Qib K Corten steel, SA588 Gr.K steel phaj / Sheet. SA588 Qib K qis alloy siab zog atmospheric corrosion resisting hlau.
SA588 Qib K, ASME SA588 Qib K kub dov hlau, ASME SA588 Gr.K steel phaj / / ntawv / / bar / / ntu steel. ASME SA588 Qib K Corten steel, SA588 Qib K Weathering steel, SA588 Qib K Huab cua resistant steel, SA588 Qib K cua corrosion kuj steel.
ASME SA588 Qib K Corten steel dav siv hauv huab cua preheater, economizer, railway carriage, ntim khoom, choj tsev, kev tsim kho thiab lwm yam.
Cov specifications:
Thickness: 3mm-150mm
Dav: 30mm-4000mm
Ntev: 1000mm-12000mm
Txuj: ASTM EN10025 JIS GB
SA588 Qib K Weathering steel tshuaj muaj pes tsawg leeg
Qib |
C max |
Mn |
P max |
S max |
Si |
Nim max |
Cr |
Cu |
V |
SA588 GR.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 |
SA588 Qib K Weathering resistant steel tensile khoom thov
ASME SA588 Qib K |
Daim phiaj thiab tuav |
Cov qauv tsim |
||
100 mm |
≥100-125mm |
>125-200 |
||
Tensile zog min MPa |
485 |
460 |
435 |
485 |
Yield zog min MPa |
345 |
315 |
290 |
345 |
Elongation min |
21 |
21 |
21 |
21 |