The hardfacing alloy was deposited onto a low carbon steel substrate by self-shielded arcwelding using nitrogen alloying self-shielded hardfacing flux-cored wire.
硬面合金是利用研制的氮合金自保护硬面药芯焊丝在低碳钢板上堆焊得到。
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This article illuminates the nitrogen behavior in the weldingarc zone and weld pool respectively so as to control the content of solid solution nitrogen effectively.