品名:
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合结钢
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结构钢
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碳结钢
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20CrMo圆钢
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30crnimo圆钢
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40Cr圆钢
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20Cr圆钢
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42crmo圆钢
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q390b圆钢
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q420b圆钢
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q345b圆钢
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q345c圆钢
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Q345D圆钢
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q390d圆钢
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Q345E圆钢
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15CrMo圆钢
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35crmo圆钢
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20CrNiMo圆钢
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Q235C圆钢
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Q235D圆钢
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40Mn圆钢
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20Mn圆钢
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34crnimo6圆钢
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10号圆钢
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45号圆钢
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40CRMN圆钢
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25#圆钢
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35#圆钢
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10#圆钢
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4130圆钢
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40CRNIMO圆钢
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65号圆钢
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35号圆钢
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60#圆钢
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4140圆钢
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50号圆钢
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40crmo圆钢
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60号圆钢
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65#圆钢
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15#圆钢
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30c
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材质:
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4140
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17CRNIMO6
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4130
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25Cr2MoV
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34CrNiMo6
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12crni3
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SAE8620H
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15#
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40CrNiMoA
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18Cr2Ni4WA
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20CrNiMoA
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Q345D
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20cr2ni4a
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Q235C
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Q235D
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20C
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10#
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60#
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4150H
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19CRNI5
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65#
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50#
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42CrMo
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40Mn
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Q345C
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Q275
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Q420B
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Q345E
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20Cr2Ni4
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25Cr2Mo1V
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4140h
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Q390C
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25#
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45#
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Q235E
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A105
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35#
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20MN
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20CR
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4145H
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35CrMo
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20CrMo
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Q390
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15crmo
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25Cr2Mo1VA
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Q235B
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20mnTib
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Q345B
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34C
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16mn
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Q690C
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40CrMo
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35M
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12CrNi3A
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30crnimo
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55Si2M
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Q390B
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30MNV
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Q390D
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Q460B
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20#
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15c
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60S
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40C
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S355J2
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25c
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30MnB
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25m
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50m
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Q275B
已选材质:
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品名材质钢厂规格含税价格库存总量起订量仓库
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