SM570 steel plate material introduction: SM570 steel plate is not a domestic grade, but a grade belonging to the Japanese industrial standard, which is equivalent to a low-alloy high-strength plate.
The implementation standard of SM570 is: Japanese standard JISG 3106-2008 "Rolled Steel Plate for Welded Structure", which is also the grade in this standard. The strength level is the highest in the standard. Domestic Wuyang Iron and Steel can produce this type of steel.
Application of SM570 Steel Plate
SM570 steel plate is widely used in construction machinery, bridges, containers, vehicles, ships, electrical equipment, and other structural parts. SM570 steel requires high low temperature impact toughness while requiring high strength.
SM570 steel plate is a grade in the Japanese standard JISG 3106-2004 "Rolled Steel for Welding Structures". It is a low-alloy high-strength steel. Its strength level is the highest in the JISG3106 standard, a Japanese industrial standard grade, and a hot-rolled low-alloy high-strength plate. , the strength σb is 570MPa. SM570 steel plate heat treatment process: hot rolling, normalizing, quenching + tempering or tempering.
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