热轧无缝钢管常用规格表大全（WORD档）.doc

 14*2-2.2-483*4.5-5-6-8-10-12-14-16159*16-18-22-25-30351*10-12-14-16-1816*2-2.2-489*4.5-5-6-7-10-14-16-20168*4.5-5-6-8-10-12-14-16351*20-22-25-28-3018*2-2.5-590*5-6-8-10-12-14-16-20168*18-20-22-25-30-35351*32-35-40-45-5520*2-2.5-3-4.595*6-8-10-12-14-16-20180*6-7-8-10-12-14-16377*10-12-14-1822*2-2.5-3-4102*4.5-5-6-8-10-12-14180*18-22-25-28-30-35377*20-22-25-28-3025*2.5-3-4-5102*16-18-20-22-25194*6-7-8-9-10-12-14-16377*32-35-38-40-45-6028*2.5-3-4.5108*4.5-6-8-10-12-14194*18-20-22-25-30-35402*10-12-14-16-18-2030*3-3.5-4-6108*16-20-22-25-28203*6-7-8-10-12-14-16402*22-25-28-30-3432*3-3.5-4-5-6114*4.5-5-6-7-8-10-12203*18-20-22-25-35-40402*38-40-45-50-55-6034*3-3.5-4-5-6114*14-16-18-20-22-25219*6-7-8-10-12-14406*10-12-14-16-18-2038*3-3.5-4-5-6121*4.5-5-6-8-10-12-14-16219*16-18-20-22-25406*22-25-28-30-3242*4-6-5-6-7-8-10121*18-20-22-25-30219*28-30-35-40-45406*35-40-45-50-55-6045*3.5-4-6-8-10-12127*4.5-5-6-8-10-12-14-16245*8-9-10-12426*10-12-14-16-18-2048*3.5-4-6-8-10-12127*18-20-22-28-30245*14-16-18-20-22426*22-25-28-30-3251*3.5-4-6-8-10133*4.5-5-6-7-8-10-12-14245*25-28-30-32-35-38-40426*35-40-45-50-55-6054*3.5-4-6-7-8-10133*16-18-20-22-25273*7-8-9-10-12-14-16-18450*10-12-16-35-5057*3.5-4-6-7-8-10140*4.5-5-6-7-8-10-12-14273*20-22-25-28-30457*12-16-18-20-4560*3.5-4-5-6-7-8-10140*16-18-20-22-25-28273*32-35-40-50480*12-14-20-25-50-6063.5*4-6-8-9-10-12146*4.5-5-6-8-10-12-14-16299*10-12-14-16-18-20508*12-20-30-40-55-6068*4-6-8-10-12-14146*18-20-22-25-30299*22-25-28-30-35-40-45510*12-20-30-40-50-6070*4-6-8-10-12-14152*4.5-5-6-8-10-12-14325*8-9-10-12-14-16-18530*12-14-16-18-30-40-6073*4-6-8-10-12-16152*16-18-20-22-28325*20-22-25-28-30630*12-14-16-20-2576*4-6-7-8-12-16-20159*5-6-8-10-12-14325*32-35-40-45-50630*30-50-60化肥专用管(GB6479-2000)材质: 20G、16Mn、Q345执行标准：GB6479-2000规格范围：Ф25-426×6-40用途：适用于工作温度为-40-400℃、工作压力为10-30Ma的化工设备和管道的优质碳素结构钢和合金钢无缝钢管。

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