P22合金管,p22合金管化学成分.docx

P22合金管最大的优点是可以100%回收，符合环保、节能、节约资源的国家战略，国家政策鼓励扩大高压合金管的应用领域。计算公式 [(外径-壁厚)*壁厚]*0.02466=kg/米(每米的重量)合金管尺寸及允许偏差P22合金管工艺流程概述热轧（挤压无缝钢管）：圆管坯→加热→穿孔→三辊斜轧、连轧或挤压→脱管→定径（或减径）→冷却→坯管→矫直→水压试验（或探伤）→标记→入库。冷拔（轧）无缝钢管：圆圆管坯→加热→穿孔→打头→退火→酸洗→涂油（镀铜）→多道次冷拔（冷轧）→坯管→热处理→矫直→水压试验（探伤）→标记→入库。?聊城市舜冶金属制品有限公司?名称规格数量规格数量规格数量生产厂家P22合金管63*1011.748127*149.937194*3211.220宝钢、诚德P22合金管83*1113.626127*1723.942194*359.640宝钢、诚德P22合金管83*1311.771127*1811.452194*3712.934宝钢、诚德P22合金管83*1411.766127*2230.400203*148.258宝钢、诚德P22合金管83*1624.142127*2521.221203*1614.225宝钢、诚德P22合金管89*910.725127*308.915203*1821.114宝钢、诚德P22合金管89*1014.785130*202.545203*2111.180宝钢、诚德P22合金管89*1119.138133*1211.047203*269.886宝钢、诚德P22合金管89*149.558133*1318.025203*289.935宝钢、诚德P22合金管89*166.575133*1514.670203*4010.683宝钢、诚德P22合金管89*207.336133*1823.809219*1414.228宝钢、诚德P22合金管95*1010.466133*2014.783219*163.772宝钢、诚德P22合金管95*1013.301133*227.607219*1824.335宝钢、诚德P22合金管95*1320.375133*258.165219*20.546.697宝钢、诚德P22合金管95*1410.258140*1520.432219*2218.588宝钢、诚德P22合金管95*1615.665140*185.813219*322.054宝钢、诚德P22合金管95*1810.228140*2012.530219*326.126宝钢、诚德P22合金管95*209.558140*258.552219*354.882宝钢、诚德P22合金管102*1013.655146*105.591219*3810.820宝钢、诚德P22合金管102*109.686146*148.558232*307.267宝钢、诚德P22合金管102*1114.004146*168.380232*409.756宝钢、诚德P22合金管102*129.665146*185.183232*459.758宝钢、诚德P22合金管102*1430.347146*205.036245*1632.850宝钢、诚德P22合金管102*1617.111146*226.253245*206.938宝钢、诚德P22合金管102*187.968146*255.460245*225.762宝钢、诚德P22合金管102*208.388152*1417.665245*2620.376宝钢、诚德P22合金管102*227.226152*168.706245*275.250宝钢、诚德P22合金管108*1113.310152*177.895245*301.152宝钢、诚德P22合金管108*1125.365152*1813.921245*367.790宝钢、诚德P22合金管108*1220.220152*258.819245*3811.704宝钢、诚德P22合金管108*1411.302159*1215.860267*397.898宝钢、诚德P22合金管108*149.978159*1613.098273*208.554宝钢、诚德P22合金管108*1615.525159*186.223273*2237.180宝钢、诚德P22合金管108*1813.226159*217.560273*2512.322宝钢、诚德P22合金管108*2015.554159*258.883273*279.689宝钢、诚德P22合金管108*229.962159*309.904273*3021.718宝钢、诚德P22合金管108*2510.207159*3511.933273*429.336宝钢、诚德P22合金管108*2813.965168*1613.440299*2010.0