Cruaidh stiallan stàilinn gun staoin:
Stiallan – Stuth air a roiligeadh fuar fo 3/16 a-steach.[5.00] ann an tiugh agus fo 24 a-steach. [600mm] ann an leud. Bunait air ASTM A480-2016
Ìre: 201, 301, 304, 316, 321, 430
Ìre | Stàite | Neart tensile (MPa) | Leudachadh (% ann an 50mm) | Neart toraidh 0.2% Dearbhadh (MPa) | cruas |
HV | |||||
SUS 301 | ANN | ≥ 205 | ≥ 520 | ≥ 40 | ≤ 218 |
1/4h | ≥ 470 | ≥ 780 | ≥25 | 250 – 310 | |
1/2h | ≥ 510 | ≥ 930 | ≥ 18 | 310-370 | |
3/4h | ≥ 745 | ≥ 1130 | ≥5 | 370 – 430 | |
FH | ≥ 1030 | ≥ 1320 | ≥ 4 | 430 – 490 | |
EH | ≥ 1275 | ≥ 1570 | ≥ 3 | 490 – 550 | |
SH | ≥ 1550 | ≥ 1750 | ≥ 1 | ≥ 550 | |
SUS 304 | ANN | ≥ 205 | ≥ 520 | ≥ 40 | ≤ 200 |
1/4h | ≥ 450 | ≥ 700 | ≥20 | 220 – 250 | |
1/2h | ≥ 700 | ≥ 850 | ≥ 8 | 250 – 310 | |
3/4h | ≥ 880 | ≥ 1000 | ≥ 4 | 310-370 | |
FH | ≥ 1020 | ≥ 1150 | ≥ 1 | ≥ 370 | |
SUS 430 | ANN | ≥ 205 | ≥ 420 | ≥22 | ≤ 200 |
1/4h | ≥ 500 | ≥ 550 | ≥5 | 160-200 | |
1/2h | ≥ 600 | ≥ 650 | ≥ 3 | 200 – 240 | |
3/4h | ≥ 680 | ≥ 750 | ≥ 2 | 240 – 280 | |
FH | ≥ 800 | ≥ 850 | ≥ 1 | ≥ 280 |
Ùine puist: Giblean-06-2021