SM490YB steel plate is Japanese standard low alloy high strength steel, the implementation of JISG3106 Japanese standard. The 'S' in the grade SM490YB expresses the meaning of structural steel, and 'M' is the swivel chair for welding, and the tensile strength of SM490YB is not less than 490MPa.
SM490YB Execution standard: Japanese Industrial Standard JISG3016.
SM490YB Delivery state: normalised (other delivery states can be specified).
SM490YB Flaw detection level: 'one probe, two probe, three probe'.
SM490YB Thickness can be done Z performance: 'Z15, Z25, Z35'.
SM490YB Performance can be done: tensile properties (yield, tensile, elongation) index value beyond the standard requirements.
SM490YB steel plate size, shape, weight and permissible deviation : The permissible deviation should be in accordance with JIS G 3192, JIS G 3193, JIS G 3194.
SM490YB Density: 7.85/m3. SM490YB Rational weight formula: thickness * width * length * density.
SM490YB steel plate scope of application: SM490YB is a kind of structural steel produced according to the Japanese standard JIS G3106, the strength σb is 490MPa. this standard applies to bridges, ships, vehicles, petroleum storage tanks, manufacturing plants, general construction and all kinds of engineering machinery, such as mines and all kinds of engineering construction with.
