熱鍍鋅方管理論重量、管材及管件價格表2018國標熱鍍鋅(焊接)鋼管價格品名材質規格理論重量(米/kg)壁厚(mm)單位(噸/元)廠地1.357單位(米/元)7.7349熱鍍鋅鋼管Q235DN15(1/2)2.8浙江金洲熱鍍鋅鋼管Q235DN20(3/4)2.85.61.7609.856浙江金洲5.75.52.55414.047浙江金洲熱鍍鋅鋼管Q235DN25(1.0)3.25.33.56018.868浙江金洲熱鍍鋅鋼管Q235DN32(1.25)3.55.24.10021.32浙江金洲熱鍍鋅鋼管Q235DN40(1.5)3.55.15.60728.5957浙江金洲熱鍍鋅鋼管Q235DN50(2.0)3.557.53637.68浙江金洲熱鍍鋅鋼管Q235DN65(2.5)4.04.88.88042.624浙江金洲熱鍍鋅鋼管Q235DN80(3.0)4.04.711.53054.191浙江金洲熱鍍鋅鋼管Q235DN100(4.0)4.04.915.94278.1158浙江金洲
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