Bakin Karfe Tauri:
Strips – Cold Rolled abu a ƙarƙashin 3/16 in. [5.00] a cikin kauri kuma ƙasa da inci 24 [600mm] a faɗin. Bayani na ASTM A480-2016
Darasi: 201, 301, 304, 316, 321, 430
Daraja | Jiha | Ƙarfin Tensile (MPa) | Tsawaitawa (% cikin 50mm) | Ƙarfin Haɓaka 0.2% Hujja (MPa) | Tauri |
HV | |||||
Farashin 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 | |
Farashin 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 | |
Farashin 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 |
Lokacin aikawa: Afrilu-06-2021