NBR 9343

NBR 9343 (加工用钢铸件 - 规范)· NBR (巴西) · 25 种材料

名称	材料组别
AF-25 Cr Mo 4 I	铸钢	chevron_right
AF-25 Cr Mo 4 II	铸钢	chevron_right
AF-25 Cr Mo 4 III	铸钢	chevron_right
AF-25 I	铸钢	chevron_right
AF-25 II	铸钢	chevron_right
AF-30 Cr Mo V 6 4 I	铸钢	chevron_right
AF-30 Cr Mo V 6 4 II	铸钢	chevron_right
AF-30 Cr Mo V 6 4 III	铸钢	chevron_right
AF-30 Mn 5 I	铸钢	chevron_right
AF-30 Mn 5 II	铸钢	chevron_right
AF-34 Cr Mo 4 4 I	铸钢	chevron_right
AF-34 Cr Mo 4 4 II	铸钢	chevron_right
AF-34 Cr Mo 4 4 III	铸钢	chevron_right
AF-34 Cr Mo 4 I	铸钢	chevron_right
AF-34 Cr Mo 4 II	铸钢	chevron_right
AF-34 Cr Mo 4 III	铸钢	chevron_right
AF-35 Cr Mo V 10 4 I	铸钢	chevron_right
AF-35 Cr Mo V 10 4 II	铸钢	chevron_right
AF-35 Cr Mo V 10 4 III	铸钢	chevron_right
AF-40 Ni Cr Mo 6 5 6 I	铸钢	chevron_right
AF-40 Ni Cr Mo 6 5 6 II	铸钢	chevron_right
AF-40 Ni Cr Mo 6 5 6 III	铸钢	chevron_right
AF-42 Cr Mo 4 I	铸钢	chevron_right
AF-42 Cr Mo 4 II	铸钢	chevron_right
AF-42 Cr Mo 4 III	铸钢	chevron_right