薄壁管，是用钢锭或实心管坯经穿孔制成毛管，然后经热轧，冷轧或冷拨制成。薄壁管在我国钢管业中具有重要的地位，以下即为薄壁无缝钢管规格表：
薄壁无缝钢管规格表
6*1 | 68*4/5/6/8/10/12/14/16 |
8*1/1.5 | 70*4/5/6/8/10/12/14/16 |
10*1/2/3 | 73*4/6/8/10/12/14/16/18/20 |
12*2/3 | 76*3/4/5/6/8/10/12/14/16/18/20 |
14*2/3 | 80*5/6/8/10/12/14/16/18/20 |
16*2/3/4 | 83*5/6/8/10/12/14/16/18/20/22/25 |
18*2/3/4/5 | 89*4/5/6/8/10/12/14/16/18/20/22/25 |
20*2/3/4/5/6 | 95*5/6/8/10/12/14/16/18/20/22/25 |
21*3.5 | 102*4/5/6/8/10/12/14/16/18/20/22/25 |
22*2/3/4/5 | 108*4/5/6/8/10/12/14/16/18/20/25/30 |
25*2/3/4/5/6 | 114*5/6/8/10/12/14/16/18/20/22/25/30 |
27*3/4/5/6 | 121*5/6/8/10/12/14/16/18/20/22/25/30 |
28*3/4/5/6 | 127*5/6/8/10/12/14/16/18/20/22/25/28/30 |
30*3/4/5/6/8 | 133*5/6/8/10/12/14/16/18/20/22/25/30/35 |
32*3/4/5/6/8 | 140*5/6/8/10/12/14/16/18/20/25/30/35 |
34*3/4/5/6/8 | 146*5/6/8/10/12/14/16/20/22/25/30 |
38*3/4/5/6/8/10 | 152*5/6/8/10/12/14/16/18/20/25/30/35 |
40*3/4/5/6/8/10/12 | 159*4.5/5/6/8/10/12/14/16/18/20/25/30/35 |
42*3/3.5/4/5/6/8/10/12 | 168*5/6/8/10/12/14/16/18/20/22/25/30/35/40 |
45*3/4/5/6/8/10/12 | 180*5/6/8/10/12/14/16/18/20/22/25/28/30/35 |
48*3/4/5/6/8/10/12 | 194*5/6/8/10/12/14/16/18/20/25/28/30 |
50*5/5.5/12 | 203*6/8/10/12/14/16/18/20/25/30/35 |
51*3/3.5/5/6/8/10/12 | 219*6/8/10/12/14/16/18/20/25/30 |
54*3/5/6/8/10/12/14 | 245*7/8/10/12/16/20/25 |
57*3/3.5/4/5/6/8/10/12/14/16 | 273*7/8/10/12/14/16/18/20/25 |
60*3/4/5/6/7/8/10/12/14/16 | 299*8/10/12/14/16/18/20/22/25 |
63.5*3/4/5/6/8/10/12/14/16/18 | 325*8/10/12/14/16/18/20 |
技术支持：博达科技