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
专业销售A36 A572 A992 mso-hansi-font-family:"Times New Roman"">美标槽钢
C3美标槽钢 A36 76*37mm 进口/ mso-hansi-font-family:"Times New Roman"">国产 "Times New Roman"">特价
C3美标槽钢 A36 76*40mm 进口/ mso-hansi-font-family:"Times New Roman"">国产 特价
C4美标槽钢 A36 102*40mm 进口/ mso-hansi-font-family:"Times New Roman"">国产 "Times New Roman"">特价
C4美标槽钢 A36/A992 102*43mm "Times New Roman"">进口/国产 特价
C5美标槽钢 A36/A992 127*44mm 进口/ mso-hansi-font-family:"Times New Roman"">国产 "Times New Roman"">特价
C5美标槽钢 A36/A992 127*47mm 进口/ mso-hansi-font-family:"Times New Roman"">国产 "Times New Roman"">特价
C6美标槽钢 A36/A992 152*48mm 进口/ mso-hansi-font-family:"Times New Roman"">国产 特价
C6美标槽钢 A36/A992 152*54mm "Times New Roman"">进口/国产
特价
C7美标槽钢 A36/A992/A572GR50 178*53mm
mso-hansi-font-family:"Times New Roman"">进口/ "Times New Roman"">国产 特价
C7美标槽钢 A36/A992 178*58mm "Times New Roman"">进口/国产
"Times New Roman"">特价
C8美标槽钢 A36/A992 203*57mm 进口/ mso-hansi-font-family:"Times New Roman"">国产 特价
C8美标槽钢 A36/A992/A572GR50 203*59mm
进口/ mso-hansi-font-family:"Times New Roman"">国产 特价
C10美标槽钢 A36/A992/A572GR50 254*65mm
进口/ mso-hansi-font-family:"Times New Roman"">国产 特价
C10美标槽钢 A36/A992/A572GR50 254*69mm
进口/ mso-hansi-font-family:"Times New Roman"">国产 特价
C10美标槽钢 A36/A992/A572GR50 254*73mm
进口/ mso-hansi-font-family:"Times New Roman"">国产 特价
C12美标槽钢 A36/A992/A572GR50 305*74mm
进口/ mso-hansi-font-family:"Times New Roman"">国产 特价
C12美标槽钢 A36/A992/A572GR50 305*77mm
进口/ mso-hansi-font-family:"Times New Roman"">国产 "Times New Roman"">特价
C13美标槽钢 A36/A992/A572GR50 330*102mm
进口/ mso-hansi-font-family:"Times New Roman"">国产 "Times New Roman"">特价
C13美标槽钢 A36/A992/A572GR50 330*103mm
进口/ mso-hansi-font-family:"Times New Roman"">国产 "Times New Roman"">特价
C13美标槽钢 A36/A992/A572GR50 330*106mm
进口/ mso-hansi-font-family:"Times New Roman"">国产 "Times New Roman"">特价
C13美标槽钢 A36/A992/A572GR50 330*112mm
进口/ mso-hansi-font-family:"Times New Roman"">国产 "Times New Roman"">特价
C15美标槽钢 A36/A992/A572GR50 381*86mm
进口/ mso-hansi-font-family:"Times New Roman"">国产 特价
C15美标槽钢 A36/A992/A572GR50 381*89mm
进口/ mso-hansi-font-family:"Times New Roman"">国产 "Times New Roman"">特价
C15美标槽钢 A36/A992/A572GR50 381*94mm
进口/ mso-hansi-font-family:"Times New Roman"">国产 "Times New Roman"">特价
C18美标槽钢 A36/A992/A572GR50 457*100mm 进口/ mso-hansi-font-family:"Times New Roman"">国产 "Times New Roman"">特价
C18美标槽钢 A36/A992/A572GR50 457*102mm
进口/ mso-hansi-font-family:"Times New Roman"">国产 "Times New Roman"">特价
C18美标槽钢 A36/A992/A572GR50 457*107mm
mso-hansi-font-family:"Times New Roman"">进口/ "Times New Roman"">国产 特价

国标槽钢:kg/mw=0.00785[hd+2t(b一d)+ 0.349(R2一r2)]

槽钢的表面质量及几何形状的允许偏差在标准中有具体规定。一般要求表面不得存在用上有害的缺陷,不得有显著的扭转,规定槽钢波浪弯(镰刀弯)的允许值及各规格槽钢面形状的有关参数(h ,b ,d ,t 等)的数值、允差值。槽钢几何形状不正确的主要表现是:角、腿扩及腿并等。

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