ER80S-Ni1低溫鋼實芯焊絲
CHG-S5 ER49-1 ER70S-7 適用于碳鋼及500MPa及低合金鋼的焊接
CHG-52T - ER50-G ER70S-G 用于碳鋼及500MPa級高強鋼的焊接
CHG-52 ER50-2 ER70S-G 用于碳鋼及500MPa級高強鋼的焊接
CHG-53 ER50-3 ER70S-3 用于碳鋼及500MPa級高強鋼的焊接
CHG-56 ER50-6 ER70S-6 用于碳鋼及500MPa級高強鋼的焊接
CHG-55C1 ER55-Ni1 ER80S-Ni1 用于對低溫韌性(-45℃)要求較高的低合金鋼的焊接
