GB/T 28907

GB/T 28907 (耐硫酸露点腐蚀钢板和钢带)· GB (中国) · 18 种材料

名称	材料组别
Q315NS	结构钢	chevron_right
Q325NS Grade B	结构钢	chevron_right
Q325NS Grade C	结构钢	chevron_right
Q325NS Grade D	结构钢	chevron_right
Q325NS Grade E	结构钢	chevron_right
Q345NS	结构钢	chevron_right
Q355NS Grade B	结构钢	chevron_right
Q355NS Grade C	结构钢	chevron_right
Q355NS Grade D	结构钢	chevron_right
Q355NS Grade E	结构钢	chevron_right
Q420NS Grade B	结构钢	chevron_right
Q420NS Grade C	结构钢	chevron_right
Q420NS Grade D	结构钢	chevron_right
Q420NS Grade E	结构钢	chevron_right
Q460NS Grade B	结构钢	chevron_right
Q460NS Grade C	结构钢	chevron_right
Q460NS Grade D	结构钢	chevron_right
Q460NS Grade E	结构钢	chevron_right