Steel SS Grade 50 products
Characteristics of steel SS Grade 50
SS Grade 50 is a structural steel used for the manufacture of sheet and strip products for construction purposes. According to technical requirements, the steel must meet the requirements of the American standard ASTM A 1011/A 1011M.
Classification: steel for building structures.
Products: sheet and strip products.
Chemical composition of SS Grade 50 steel based on heat analysis, %
|
С |
Mn |
P |
S |
Cu |
Ni |
Cr |
Mo |
V |
Nb |
|
≤ 0.25 |
≤ 1.35 |
≤ 0.035 |
≤ 0.040 |
≤ 0.20 |
≤ 0.20 |
≤ 0.15 |
≤ 0.06 |
≤ 0.008 |
≤ 0.008 |
Mechanical properties of sheet and strip products from SS Grade 50
| Yield strength, MPa (min) | Tensile strength, MPa (min) | Elongation for a specimen 200 mm long, %, (min) |
| 340 | 450 | 12 |
Analogues
|
European Union |
S355JR |
|
CIS |
20Г |
Application
SS Grade 50 steel is used in the production of steel building structures with the application of bending, forming, welding and other types of processing.
Welding
Steel grade SS Grade 50 has no welding restrictions.
Details of other products
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