國標、德標、日標、美標金屬資料材質(zhì)、規(guī)范對照表

比如精密無縫鋼管可以生產(chǎn)任意尺寸外徑內(nèi)孔的無縫鋼管，隨著無縫管生產(chǎn)的發(fā)展和追逐客戶的需求現(xiàn)在各種非標的無縫管都可以生產(chǎn)。并且精密度可以到達+-3鋼管價格絲。山東精密鋼管廠http://www.sdlggg.com精密鋼管

6x1

8x1

121-2            

141.5-45#無縫鋼管2.5-3         

161.5-2.5-4        

182.3-4-5聊城鋼管廠          

202.5-3-5          

242.5-3-4-5-6       

252.5-3-4-5-6      

283-3.5-4-5-6       

323.5-4-5-6-8     

344-5-6-8           

363.5-5-6-8        

384-5-6-7-8-9-10   

393.5-5-8-10          

423.5-4-5-6-7-8-9-10  

453.5-4-5-6-7-8-9      

483.5-4-5-6-7-8-9-10  

513.5-4-5-6-7-8-9-10   

563.5-4-5-6-7-8-9-10    

573.5-5-6-7-8-9-10-12    

603.5-4.5-5-6-7-8-9-12-厚壁鋼管聊城無縫鋼管14   

764-4.5-5-6-7-8-9-10-12-14     

834.5-5-10-12-14-16-18-20

894.5-8-10-12-14-16-18-20

954.5-6-8-10-12-14-16-20

1024.5-5-6-7-8-10-12-14-16-20

1084.5-5-6-7-8-10-12-14-18-20-22

1144.5-5-6-7-8-10-12-14-18-20

1214.5-5-6-7-8-10-12-14-16-20

1274.5-5-6-7-8-10-12-14-16-20

1334.5-6-8-12-14-16-18-20-25-30

140無縫鋼管5-6-7-8-9-10-12-14-16-20-22

1464.5-6-8-12-14-16-18-20-25-30

1524.5-6-8-12-14-16-18-20-25-30

1594.5-6-10-12-14

1688-10-12-14-20-25-30-35

1808-12-16-25-30

1946-8-12-16-20-25-30-40-45-50

2036-7-10-15-20-25-30

219x6-50

24525-28-30-34-40

2737-9-12-15-18-20-25-50

2998-12-16-20-24-28-60

3778-12-15-20-24-28-70

40210-15-20-25-30-35

42610-12-14-16-20-25-30-35-40

48010-12-14-16-18-20-25-30-40

50010-12-14-16-20-25-34-40-50

51010-12-14-16-20-25-34-40-50

53010-12-14-16-18-20-30-40

580x10-70

無縫鋼管 聊城無縫鋼管 聊城無縫鋼管廠 山東無縫鋼管廠 無縫鋼管規(guī)格