ST37-2 is a low carbon steel grade according to DIN 17100, commonly used in construction and general engineering purposes. Here are its key properties:
Carbon (C): Max 0.17%
Manganese (Mn): 1.4%
Phosphorus (P): Max 0.045%
Sulfur (S): Max 0.045%
Tensile Strength: 360-510 MPa
Yield Strength: ≥ 235 MPa (for thickness ≤ 16mm)
Elongation: 20-25% (depending on thickness)
Hardness: 130 HB max
Good weldability and machinability.
Commonly used for structural applications such as bridges, buildings, and general engineering.
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