IS 2986

IS 2986 (船用发动机和锅炉用钢铸件)· IS (印度) · 7 种材料

名称	材料组别
IS 2986 Grade 1	铸钢	chevron_right
IS 2986 Grade 2	铸钢	chevron_right
IS 2986 Grade 3	铸钢	chevron_right
IS 2986 Grade 4	铸钢	chevron_right
IS 2986 Grade 5	铸钢	chevron_right
IS 2986 Grade 6	铸钢	chevron_right
IS 2986 Grade 7	铸钢	chevron_right