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