In aggressive environments under a load, steels are subject to chloride corrosion cracking as cracks on the metal surface. This work proposes compositions of steel with additives from groups 5–8, d-transition rare earth metals (REMs) Ni, V, W, and Re, intended to function under constant tensile stresses in an aggressive corrosive environment. Technologies have been developed for the mass industrial production of steel in an electric arc furnace (EAF) with the batch introduction of Ni, V, W, and Re and electromagnetic mixing. For smaller volumes of serial production, electron beam remelting (EBR) with thermal and radiation-chemical effects is used. Studies have shown that the composition of alloying elements in steel during melting in an EAF and electroarc doping is identical and corresponds to that stated; with EBR, the O, P, S, Si, Al, and Ti contents decreased. In the EAF, the use of an ultrahigh purity stainless steel alloy source material does not mix impurity elements P, S, Sn, and Pb with the melt. The mass of losses of alloying elements from the total losses in the EAF is not more than 0.1%–0.15%. Re alloying leads to a stable increase in the conditional yield strength σ_0.2 and the tensile strength σ_v from 20°C to 1200°C, and the strain-to-fracture increased to 62%. Tests for the resistance of steel with additives of d-transition refractory REMs Ni, V, W, and Re against chloride corrosion cracking under the influence of tensile stresses showed that the time to fracture increased by 30%–40%.

在负载下的侵蚀性环境中，钢材会因金属表面裂纹而遭受氯化物腐蚀开裂。这项工作提出了含有 5-8 族添加剂的钢成分，即d-过渡稀土金属 (REM) Ni、V、W 和 Re，旨在在侵蚀性腐蚀环境中在恒定拉应力下发挥作用。通过批量引入镍、钒、钨和铼以及电磁搅拌，已经开发出在电弧炉（EAF）中大规模工业化生产钢的技术。对于小批量批量生产，可使用具有热效应和辐射化学效应的电子束重熔 (EBR)。研究表明，电弧炉熔炼和电弧掺杂过程中钢中合金元素的成分是相同的，并且与所述相符；使用EBR，O、P、S、Si、Al 和Ti 含量降低。在电弧炉中，使用超高纯度不锈钢合金源材料不会将杂质元素P、S、Sn和Pb混入熔体中。电弧炉总损失中合金元素的损失质量不超过0.1%~0.15%。铼合金化使得条件屈服强度σ _0.2和抗拉强度σ _v从20℃到1200℃稳定增加，应变断裂率增加到62%。添加d相转变耐火材料Ni、V、W和Re的钢在拉应力影响下的抗氯化物腐蚀开裂试验表明，断裂时间增加了30%~40%。