美标槽钢美标槽钢规格表美标槽钢库存批发日标钢材、英标钢材、欧标钢材、美标钢材、球扁钢、L型钢、电梯轨道钢、各种进口钢材现货。mso-hansi-font-family:"TimesNewRoman"">36AA572A992mso-hansi-font-family:"TimesNewRoman"">美标槽钢C3美标槽钢A3676*37mm进口/mso-hansi-font-family:"TimesNewRoman"">国产"TimesNewRoman"">***C3美标槽钢A3676*40mm进口/mso-hansi-font-family:"TimesNewRoman"">国产******美标槽钢A36102*40mm进口/mso-hansi-font-family:"TimesNewRoman"">国产"TimesNewRoman"">******美标槽钢A36/A992102*43mm"TimesNewRoman"">进口/国产***C5美标槽钢A36/A992127*44mm进口/mso-hansi-font-family:"TimesNewRoman"">国产"TimesNewRoman"">***C5美标槽钢A36/A992127*47mm进口/mso-hansi-font-family:"TimesNewRoman"">国产"TimesNewRoman"">***C6美标槽钢A36/A992152*48mm进口/mso-hansi-font-family:"TimesNewRoman"">国产***C6美标槽钢A36/A992152*54mm"TimesNewRoman"">进口/国产***C7美标槽钢A36/A992/A572GR50178*53mmmso-hansi-font-family:"TimesNewRoman"">进口/"TimesNewRoman"">国产***C7美标槽钢A36/A992178*58mm"TimesNewRoman"">进口/国产"TimesNewRoman"">***C8美标槽钢A36/A992203*57mm进口/mso-hansi-font-family:"TimesNewRoman"">国产***C8美标槽钢A36/A992/A572GR50203*59mm进口/mso-hansi-font-family:"TimesNewRoman"">国产***C10美标槽钢A36/A992/A572GR50254*65mm进口/mso-hansi-font-family:"TimesNewRoman"">国产***C10美标槽钢A36/A992/A572GR50254*69mm进口/mso-hansi-font-family:"TimesNewRoman"">国产***C10美标槽钢A36/A992/A572GR50254*73mm进口/mso-hansi-font-family:"TimesNewRoman"">国产***C12美标槽钢A36/A992/A572GR50305*74mm进口/mso-hansi-font-family:"TimesNewRoman"">国产***C12美标槽钢A36/A992/A572GR50305*77mm进口/mso-hansi-font-family:"TimesNewRoman"">国产"TimesNewRoman"">***C13美标槽钢A36/A992/A572GR50330*102mm进口/mso-hansi-font-family:"TimesNewRoman"">国产"TimesNewRoman"">***C13美标槽钢A36/A992/A572GR50330*103mm进口/mso-hansi-font-family:"TimesNewRoman"">国产"TimesNewRoman"">***C13美标槽钢A36/A992/A572GR50330*106mm进口/mso-hansi-font-family:"TimesNewRoman"">国产"TimesNewRoman"">***C13美标槽钢A36/A992/A572GR50330*112mm进口/mso-hansi-font-family:"TimesNewRoman"">国产"TimesNewRoman"">***C15美标槽钢A36/A992/A572GR50381*86mm进口/mso-hansi-font-family:"TimesNewRoman"">国产***C15美标槽钢A36/A992/A572GR50381*89mm进口/mso-hansi-font-family:"TimesNewRoman"">国产"TimesNewRoman"">***C15美标槽钢A36/A992/A572GR50381*94mm进口/mso-hansi-font-family:"TimesNewRoman"">国产"TimesNewRoman"">***C18美标槽钢A36/A992/A572GR50457*100mm进口/mso-hansi-font-family:"TimesNewRoman"">国产"TimesNewRoman"">***C18美标槽钢A36/A992/A572GR50457*102mm进口/mso-hansi-font-family:"TimesNewRoman"">国产"TimesNewRoman"">***C18美标槽钢A36/A992/A572GR50457*107mmmso-hansi-font-family:"TimesNewRoman"">进口/"TimesNewRoman"">国产***)