薄壁無縫鋼管廠家常用規格表,薄壁無縫鋼管規格 薄壁無縫鋼管規格
φ 6X1 φ 51X3/3. 5/5/6/8/10/12
8X1/1.5 φ 54X3/5/6/8/10/12/14
φ 10X1/2/3 φ 57X3/3.5/4/5/6/8/10/12/14/16
φ 12X2/3 φ 60X3/4/5/6/7/8/10/12/14/16
φ 14X2/3 27 φ 63. 5X3/4/5/6/8/10/12/14/16/18
φ 16X2/3/4 φ 68X4/5/6/8/10/12/14/16
φ 18X2/3/4/5 29 φ 70X4/5/6/8/10/12/14/16
φ 20X2/3/4/5/6 φ 73X 4/6/8/10/12/14/16/18/20
φ 21X3.5 φ 76X3/4/5/6/8/10/12/14/16/18/20
10 φ 22X2/3/4/5 φ 80X5/6/8/10/12/14/16/18/20
φ 25X2/3/4/5/6 φ 83X5/6/8/10/12/14/16/18/20/22/25.
φ 27X3/4/5/6 φ 89X4/5/6/8/10/12/14/16/18/20/22/25
φ 28X3/4/5/6 φ 95X5/6/8/10/12/14/16/ 18/20/22/25
φ 30X3/4/5/6/8. φ 102X 4/5/6/8/10/12/14/16/18/20/22/25
φ 32 X3/4/5/6/8 φ 108X 4/5/6/8/10/12/14/16/18/20/25/30
φ 34X3/4/5/6/8 φ 114X5/6/8/10/12/14/ 16/ 18/20/22/25/30
φ 38X3/4/5/6/8/10 φ 121X5/6/8/10/12/14/16/18/20/22/25/30
φ 40X3/4/5/6/8/10/12 φ 127X5/6/8/10/12/14/ 16/ 18/20/ 22/25/28/30
φ 42X3/3. 5/4/5/6/8/10/12 φ 133X5/6/8/10/12/14/16/18/20/22/25/30/35
φ 45X3/4/5/6/8/10/12 φ 140X 5/6/8/10/12/14/16/18/20/25/30/35
φ 48X3/4/5/6/8/10/12 φ 146X5/6/8/10/12/14/16/20/22/25/30
φ 50X5/5.5/12 φ 152X5/6/8/10/12/14/16/ 18/20/25/30/35
φ 159X4. 5/5/6/8/10/12/14/16/18/20/25/30/35
φ 168X5/6/8/10/12/14/16/18/20/22/25/30/35/45
φ 180X5/6/8/10/12/14/16/18/20/22/25/28/30/35
φ 194X5/6/8/10/12/14/16/ 18/20/25/28/30
φ 203X 6/8/10/12/14/16/18/20/25/30/35
φ 219X6/8/10/12/14/16/18/20/25/30
φ 245X7/8/10/12/16/20/25
φ 273X7/8/10/12/14/16/18/20/25
φ 299X8/10/12/14/16/18/20/22/25
φ 325X8/10/12/14/16/18/20