2012 年 08 月 30 日发布:不锈钢弯头序号产品名称规格型号材质长度单价行业规范执行标准190。弯头①18*30453mm国标GB/T12459-2005290。弯头①22*30468mm国标GB/T12459-2005390°弯头①25*30470mm国标GB/T12459-2005490°弯头①27*30473mm国标GB/T12459-2005590°弯头①32*330475mm国标GB/T12459-2005690°弯头①34*330480mm国标GB/T12459-2005790°弯头①38*330490mm国标GB/T12459-2005890°弯头①42*3304100mm国标GB/T12459-2005990°弯头①45*3304106mm国标GB/T12459-20051090°弯头①48*3304115mm国标GB/T12459-20051190°弯头①57*3304135mm国标GB/T12459-2005武汉斯意诚贸易有限公司 （不锈钢管件价格表）1290。弯头①57*304135mm国标GB/T12459-20051390。弯头①57*4304135mm国标GB/T12459-20051490°弯头①60*3304142mm国标GB/T12459-20051590°弯头①60*4304142mm国标GB/T12459-20051690°弯头①76*3304180mm国标GB/T12459-20051790°弯头①76*4304180mm国标GB/T12459-20051890°弯头①76*5304180mm国标GB/T12459-20051990°弯头①76*6304180mm国标GB/T12459-20052090°弯头①89*3304210mm国标GB/T12459-20052190°弯头①89*4304210mm国标GB/T12459-20052290°弯头①89*5304210mm国标GB/T12459-20052390°弯头①89*6304210mm国标GB/T12459-20052490°弯头①108*3304255mm国标GB/T12459-20052590°弯头①108*4304255mm国标GB/T12459-20052690°弯头①108*5304255mm国标GB/T12459-20052790。弯头①108*6304255mm国标GB/T12459-20052890。弯头①114*3304270mm国标GB/T12459-20052990°弯头①114*4304270mm国标GB/T12459-20053090°弯头①114*5304270mm国标GB/T12459-20053190°弯头①114*6304270mm国标GB/T12459-20053290°弯头①133*3304315mm国标GB/T12459-20053390°弯头①133*4304315mm国标GB/T12459-20053490°弯头①133*5304315mm国标GB/T12459-20053590°弯头①133*6304315mm国标GB/T12459-20053690°弯头①140*3304330mm国标GB/T12459-20053790°弯头①140*4304330mm国标GB/T12459-20053890°弯头①140*5304330mm国标GB/T12459-20053990°弯头①140*6304330mm国标GB/T12459-20054090°弯头①159*3304380mm国标GB/T12459-20054190°弯头①159*4304380mm国标GB/T12459-20054290。弯头①159*5304380mm国标GB/T12459-20054390。弯头①159*6304380mm国标GB/T12459-20054490°弯头①168*3304400mm国标GB/T12459-20054590°弯头①168*43...
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