Monel 400 welded yeeb nkab (NA13, N04400) muab hardness, lub zog thiab corrosion tsis kam nrog zoo liavrication muaj peev xwm. Monel 400 ERW cov pa yuav yooj yim los ntawm cov roj hlau hlau, roj-tungsten arc lossis thaiv hlau arc cov txheej txheem uas siv cov hlau tsim nyog.