Composition and performance analysis of S275J0 steel plate

Detailed explanation of S275J0 steel plate:
The most widely used steel plate on the market is the low-alloy high-strength common plate of various grades, and S275J0 steel plate is one of them. It is a low alloy high strength steel plate of the European standard. It has good machinability and can be used to manufacture parts with low pressure requirements or impact requirements.

Chemical composition of S275J0 steel plate:
C (carbon) content of S275J0 steel plate → ≤ 0.21; Carbon element determines the corrosion resistance of steel plate;
Mn (manganese) content of S275J0 steel plate → ≤ 1.50; Manganese determines the hardness of steel plate;
S275J0 steel plate Cu (copper) content → ≤ 0.55; Copper is an alloy element, which improves the performance of steel plate;
P (phosphorus) content of S275J0 steel plate → ≤ 0.035;
S (sulfur) content of S275J0 steel plate → ≤ 0.035;
Sulfur and phosphorus are harmful elements inside the steel plate. Except for the weatherproof plate, the lower the better.

Mechanical properties of S275J0 steel plate:
S275J0 steel plate → yield strength → ≥ 275MPa;
S275J0 steel plate → tensile strength → 430-580MPa
S275J0 steel plate → elongation → ≥ 23%;

S275J0 steel plate executive standard:
S275J0 steel plate is a European standard grade, which implements the European steel plate standard EN10025.

S275J0 steel plate delivery status:
S275J0 steel plate can be delivered in the hot-rolled heat treatment process. At the same time, a comprehensive inspection should be carried out when leaving the factory to ensure that it is authentic before leaving the factory.