IS 7280

IS 7280 (结构钢埋弧焊用裸焊丝)· IS (印度) · 13 种材料

名称	材料组别
AS-1	Filler Metals	chevron_right
AS-1 Si	Filler Metals	chevron_right
AS-2	Filler Metals	chevron_right
AS-2 Mo	Filler Metals	chevron_right
AS-2 Ni	Filler Metals	chevron_right
AS-2 Si	Filler Metals	chevron_right
AS-3	Filler Metals	chevron_right
AS-3 Mo	Filler Metals	chevron_right
AS-3 Mo Ni	Filler Metals	chevron_right
AS-4	Filler Metals	chevron_right
AS-4 Mo	Filler Metals	chevron_right
AS-6	Filler Metals	chevron_right
AS-6 Mo	Filler Metals	chevron_right