Stainless Hlau Strips Hardness:
Strips – Cold Rolled khoom nyob rau hauv 3/16 nyob rau hauv.[5.00] nyob rau hauv thickness thiab nyob rau hauv 24 nyob rau hauv. [600mm] nyob rau hauv dav. Raws li ASTM A480-2016
Qib: 201, 301, 304, 316, 321, 430
Qib | Xeev | Tensile zog (MPa) | Elongation (% hauv 50mm) | Yield Strength 0.2% Pov thawj (MPa) | Hardness |
HV | |||||
TIAB SA 301 | ANN | ≥ 205 | ≥ 520 | ≥ 40 | ≤ 218 |
1/4 H | ≥ 470 | ≥ 780 | ≥ 25 | 250-310 : kuv | |
1/2 H | ≥ 510 | ≥ 930 | ≥ 18 | 310-370 : kuv | |
3/4 H | ≥ 745 | ≥ 1130 | ≥ 5 | 370-430 : kuv | |
FH | ≥ 1030 | ≥ 1320 | ≥ 4 | 430-490 Ib | |
EH | ≥ 1275 | ≥ 1570 | ≥ 3 | 490-550 : kuv | |
SH | ≥ 1550 | ≥1750 | ≥ 1 | ≥ 550 | |
TIAB SA 304 | ANN | ≥ 205 | ≥ 520 | ≥ 40 | ≤ 200 |
1/4 H | ≥450 | ≥700 | ≥ 20 | 220-250 : kuv | |
1/2 H | ≥700 | ≥850 | ≥ 8 | 250-310 : kuv | |
3/4 H | ≥880 | ≥1000 | ≥ 4 | 310-370 : kuv | |
FH | ≥ 1020 | ≥ 1150 | ≥ 1 | ≥ 370 | |
SIB 430 | ANN | ≥ 205 | ≥ 420 | ≥ 22 | ≤ 200 |
1/4 H | ≥ 500 | ≥ 550 | ≥ 5 | 160-200 Nws | |
1/2 H | ≥ 600 | ≥650 | ≥ 3 | 200-240 Nws | |
3/4 H | ≥ 680 | ≥750 | ≥ 2 | 240-280 : kuv | |
FH | ≥800 | ≥850 | ≥ 1 | ≥ 280 |
Post lub sij hawm: Apr-06-2021