ASTM A897 Grades of ADI

Former
Grade
Designation
Tensile Strength (MPa / Ksi)
Yield Strength (MPa / Ksi)
Elongation
 (%)
Impact Energy (Joules / lb.-ft.)
Typical Hardness (BHN)

 

750 / 110
500 / 70
11
110 / 80
241-302
1
900 / 130
650 / 90
9
100 / 75
269 – 341
2
1050 / 150
750 / 110
7
80 / 60
302 – 375
3
1200 / 175
850 / 125
4
60 / 45
341 – 444
4
1400 / 200
 1100 / 155
2
35 / 25
388 – 477
5
1600 / 230
1300 / 185
1
20 / 15
402 - 512

Source: Applied Process, Livonia, Michigan

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