JIS G3461 grade STB 510 steel pipe is a low-cost low-carbon steel pipe with a maximum carbon content of 0.25% and a manganese content of 100-150%, which is easy to form and shape.
JIS G3461 grade STB 510 steel pipe is manufactured in accordance with the JIS standard and is commercially called CS pipe or MS pipe. The hardness of low carbon steel pipe is not as good as that of high carbon steel pipe, but carburizing can increase its surface hardness.
JIS G3461 grade STB 510 steel pipe manufacturing: The pipe is manufactured by seamless technology, and can be hot or cold processed as required.
JIS G3461 grade STB 510 steel pipe heat treatment: hot processed pipe does not require heat treatment.
The cold finished pipe should be heat treated at a temperature of 1200°F [650°C] or higher after the final cold finishing.
JIS G3461 grade STB 510 steel pipe inspection test: chemical composition analysis, tensile test, flattening test, flaring test, hardness test, non-destructive testing, surface inspection, dimensional inspection.
