金川鎳1# 114000-115000316回爐廢料 13800-14000進口304回爐料18/8 9650-9850破碎不銹鋼Ni≈7.6-7.8% 9150-9350破碎不銹鋼Ni≈7.4-7.6% 8950-9150301回爐料Ni≈5.9-6.1% 8000-8200
廢鋼價格