Steel for Boilers and Pressure Vessels A516 gr.70
A516 gr.70 Steel is an excellent choice for service in lower than ambient temperature applications, has excellent notch toughness and is used in both pressure vessels and industrial boilers.
A516 gr.70 Steel offers greater tensile and yield strength when compared to ASTM A516 Grade 65 and can operate in even lower temperature service.
A516 gr.70 Steel Size:
Thickness: 4-120mm
Width: 1500-3600mm
Length: as custom's request
Technique: Cold rolled or hot rolled.
A516 gr.70 Steel Chemical composition analysis:
Grade |
C % |
Si % |
Mn % |
P % |
S % |
|
A516 Gr 70 |
0.27-0.31 |
0.13-0.45 |
0.79-1.3 |
0.035 |
0.035 |
A516 gr.70 Steel mechanical properties:
Grade |
Thickness(mm) |
Min Yield (Mpa) |
Tensile(MPa) |
Elongation(%) |
|
A516 Gr.70 |
6mm-40mm |
260Mpa |
485-620Mpa |
21% |
|
40mm-100mm |
260Mpa |
485-620Mpa |
17% |
|
|
The min impact energy is longitudinal energy |
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Surface treatment: Bare, galvanized coated or as customer's requirements.
A516 gr.70 Steel Usage
A516 gr.70 Steel is widely used in home appliances construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc.
A516 gr.70 Steel Inspection: SGS, IEI or other third party inspection as the customers requirements.
If you have any need in A516 gr.70 Steel, please feel free to contact us soon by email or calling. We will reply to you as early as possible.