The main cause of laminar tear is the presence of lamellar sulfide, lamellar silicate or large amounts of lamellar alumina inclusions in the same plane in the 10CrMo910 astm equivalent steel, which may lead to the decrease of Z-direction plasticity and the occurrence of stepped laminar tear along the rolling direction of the steel.
Based on the main 10CrMo910 astm equivalent business of iron and steel, we are committed to producing high-quality, green and efficient steel products. The main steel products are medium and heavy plate, hot rolled coil, section steel, steel tube, etc., which are widely used in automobile, oil, railway, bridge, construction, electricity, transportation, machinery, shipbuilding and other important fields. Our steel 10CrMo910 astm equivalent products are exported to Indonesia, Bangladesh, Myanmar, Iran, Brazil, Mexico, UAE, Iraq, etc Egypt, Mozambique, Ukraine and other dozens of countries and regions.
JIS G 3118 SGV480 steel belongs to boiler vessel plate. It is mainly used to manufacture spherical storage tanks of more than 50 cubic meters, and can also be used to manufacture single-layer coiled welding vessels, multi-layer hot-sleeve coil welding vessels, multi-layer wrapping vessels, etc. Class containers and cryogenic pressure vessels.
The mechanical properties of hot rolled steel plate are far less than that of cold working and forging, but the 10CrMo910 astm equivalent, hot rolled steel plates have better toughness and ductility. Cold rolled steel plate has a certain degree of work hardening and toughness is low, but it can achieve a better yield ratio, and can be used for cold bending spring leaf and other parts. At the same time, because the yield point of cold rolled steel plate is close to the tensile strength, the danger is not foreseen in the use process, and accidents are prone to occur when the load exceeds the allowable load.