牌號 | W 18 L Nb |
對應標準 | EN ISO 14343-2017
焊材 - 電焊絲拖吼,電焊條辟昏,不銹耐熱鋼用的電弧焊絲和焊條 - 分類 Welding consumables — Wire electrodes, strip electrodes, wires and rods for arc welding of stainless and heat resisting steels — Classification |
歸類 | 鐵素體不銹鋼 |