Description
Technical Parameters
ST52 I Beams Low Alloy High Strength
ST52 I Beams Products Components
- Chemical composition: The chemical composition of ST52 I-beam mainly includes carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S) and other elements. Specifically, the content of carbon is not more than 0.20%, the content of silicon is not more than 0.50%, the content of manganese is between 0.90-1.65%, and the content of phosphorus and sulphur is not more than 0.035% respectively.
- Mechanical properties: the yield strength of ST52 I-beam is 355MPa when it is below 16mm, 345MPa when it is 16-40mm, 335MPa when it is 40-63mm, 325MPa when it is 63-80mm, 315MPa when it is 80-100mm, and 100mm Above according to the agreement 2. tensile strength range of 490-630MPa, elongation greater than or equal to 18%, impact work at 0 ℃ is greater than or equal to 23J.
ST52 I Beams Products Applications
Application areas: ST52 I-beams are widely used in civil construction, underground engineering, bridge structures, marine structures, container manufacturing, automobile and machine manufacturing and other fields.
ST52 I Beams Products Image
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