A516 grade 70 [485] steel belongs to carbon steel plates intended primarily for service in welded pressure vessels where improved notch toughness is important.
The A516 Gr.70 steel plate tensile requirement, as represented by the tension test specimens, shall conform to the requirements given in the following table.
|
Grade |
Tensile strength |
Yield strength min |
Elongation % min |
|||
|
ksi |
Mpa |
ksi |
Mpa |
In 8 in. |
In 2 in. |
|
|
A516 grade 70 [485] |
70-90 |
485-620 |
38 |
260 |
17 |
21 |
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