JBZQ 4475-2006 焊接法兰(PN0.6)

免费标准下载网w.feebz.net)JB/ZQ 4475- -2006焊接法兰(PN0.6}代替JB/ZQ 4475- -1986焊接法兰的型式和尺寸见图1和表1。材料:Q235A其佘召.IH5也可| be園1标记示例:公称通径DN50的焊接法兰;法兰50 JB/ZQ4475- 2006裹1mm公称通径_钢管 D.螺栓)N无缝|焊缝d1Df数量规格kg34 33.5 1135100 755024MI0 | 0.64324242.3 13.531209706I M12 1.097104813.5 4913010030M112| 1.22 ，6013.5 61140 110901 MI2 1.35i576 75.517.5 781604 M12 1.6789」 88.5| 17.5 911901502884IM16|2.480011417.5 116210 170 14818M16 2.8925140140 17.5| 142240200783 M16 | 3.94s0168165 17.5| 170265225 202203 M16|4.4721917.5222320280 2582|88_」M166.07250 27317.5 276375335 312012M168.03免费标准下载网w.feebz.net)JB/ZQ 4475- -2006衰1(纏)mm公称通径钢管DadDfHDN无继|焊缝数量|规格kg32522328440395_ 365241012 M20 10.33503772:381490445 4152812 | M20 11.84004262430540495 4651416 M20 13.04855955505201616 M20 15.000S30S35645600| 5700| M20 16.2