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Use of a steel alloy for making tubes to produce compressed gas containers or for making formed structures in light weight steel construction
Use of a steel alloy for making tubes to produce compressed gas containers or for making formed structures in light weight steel construction
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机译:钢合金在制造用于生产压缩气体容器的管子或在轻型钢结构中制造成形结构中的用途
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摘要
A method of using a steel alloy, the steel alloy having a composition containing in mass %, 0.09-0.13% C, 0.10-0.50% Si, 1.10-1.80% Mn, max. 0.02% P, max. 0.02% S, 1.00-2.00% Cr, 0.20-0.60% Mo, 0.02-0.06 Al, 0.10-0.25% V, the balance iron and incidental impurities, includes the steps of forming a tube from the steel alloy; air hardening the tube in the presence of inert gas, and incorporating the tube in the production of a compressed gas container. The steel composition may also be used as material for producing formed structures in light weight steel construction.
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