Use of a steel alloy as a material for producing a molded part as the material of the tube for producing the pressure in the gas container or lightweight steel construction

摘要

The present invention is 0.09 to 0.13% carbon, 0.15 to 0.5% silicon, 1.1 to 1.8% manganese, 0.02% phosphorus, up to 0.02% sulfur maximum, chromium 1 2%, molybdenum 0.2 to 0.6 percent, from 0.02 to 0.06 percent aluminum, vanadium 0.1 to 0.25 percent, and consists of iron, and the rest on the steel alloy is the usual impurities. The present invention relates to the use of the steel alloy as a material for producing molded parts for manufacturing a pressure gas container in particular, as the material of the tube was placed in an air-baked under protective gas or in a light-gauge steel construction.