A36 corresponds to domestic Q235 steel,Q235 carbon structural steel is also called A3 Q represents the yield strength of steel,235 represents the yield value of steel, about 235MPa, and with the increase of the thickness of the steel plate and its yield value decreases, due to the moderate carbon content of steel, comprehensive performance is good, welding plasticity Strength and other performance can be better matched, the use is the most widely divided into a kind of rigid grade Q23 Q235B Q235C Q235D Q235E, which their grade is different, the impact temperature is different.
A36 material for the American standard corresponding to the domestic Q235 is a kind of common carbon structural steel properties: the yield value of this material is about 235MPa and will increase with the thickness of the material and the yield value will decrease (plate thickness/diameter 16mm, yield strength is 235MPa; 16mm< Plate thickness/diameter 40mm, yield strength 225MPa; 40mm< Plate thickness/diameter 60mm, yield strength 215MPa; 60mm< Plate thickness/diameter 100mm, yield strength 205MPa; 100mm< Plate thickness/diameter 150mm, yield strength 195MPa; 150mm< Plate thickness/diameter 200mm, yield strength 185MPa) because of moderate carbon content, comprehensive performance is better, strength plasticity and welding performance is better match, the most widely used.
Mechanical Property
Chemical Component
