Cr系合结钢Φ25-13040Cr新兴铸管4010-热轧;产地:芜湖Cr系合结钢Φ131-18040Cr新兴铸管4110-热轧;产地:芜湖Cr系合结钢Φ181-20040Cr新兴铸管4130-热轧;产地:芜湖Cr系合结钢Φ20-9040Cr华菱湘钢4030-热轧;Cr系合结钢Φ95-13040Cr华菱湘钢4080-热轧;Cr系合结钢Φ135-17040Cr华菱湘钢4110-热轧;Cr系合结钢Φ175-22040Cr华菱湘钢4160-热轧;