简体中文 
| 规格（外径壁厚） | 长度（米） | 标准 |
| 38*6/7/8 | 6.4—6.8 | (ASTM)：ASTM A106 Gr.B/ASTM A53 Gr.B/SAE 1020 (EN)：EN 10210--1 S235JRH/EN 10216--2 P235GH |
| 40*5/6/7/8/9/10 | 6.5--6.8 | (ASTM)：ASTM A106 Gr.B/ASTM A53 Gr.B/SAE 1020 (EN)：EN 10210--1 S235JRH/EN 10216--2 P235GH |
| 42*5/6/7/8/9/10/12/14 | 6.5--7.4 | (ASTM)：ASTM A106 Gr.B/ASTM A53 Gr.B/SAE 1020 (EN)：EN 10210--1 S235JRH/EN 10216--2 P235GH |
| 45*5/6/7/8/9/10/12/14 | 6.8--7.3 | (ASTM)：ASTM A106 Gr.B/ASTM A53 Gr.B/SAE 1020 (EN)：EN 10210--1 S235JRH/EN 10216--2 P235GH |
| 48*5/6/7/8/9/10/12 | 6.8--7.4 | (ASTM)：ASTM A106 Gr.B/ASTM A53 Gr.B/SAE 1020 (EN)：EN 10210--1 S235JRH/EN 10216--2 P235GH |
| 50*5/6/7/8/9/10/12/13/14/15 | 6.6--7.0 | (ASTM)：ASTM A106 Gr.B/ASTM A53 Gr.B/SAE 1020 (EN)：EN 10210--1 S235JRH/EN 10216--2 P235GH |
| 40*6/8/10 | 6.4--6.7 | (ASTM)：SAE 1045/ASTM A519 1045 (EN)：EN 10250-4 C45E/EN 10216-2 C22.8 |
| 42*5/6/7/8/9/10/12/14 | 6.2--6.7 | (ASTM)：SAE 1045/ASTM A519 1045 (EN)：EN 10250-4 C45E/EN 10216-2 C22.8 |
| 45*6/7/8/9/10/12/*14 | 6.5--6.9 | (ASTM)：SAE 1045/ASTM A519 1045 (EN)：EN 10250-4 C45E/EN 10216-2 C22.8 |
| 48*6/7/8/9/10/12/13/14/15 | 6.8--7.0 | (ASTM)：SAE 1045/ASTM A519 1045 (EN)：EN 10250-4 C45E/EN 10216-2 C22.8 |
| 50*6/8/9/10/12/14 | 6.4--6.8 | (ASTM)：SAE 1045/ASTM A519 1045 (EN)：EN 10250-4 C45E/EN 10216-2 C22.8 |
| 51*6/8/9/10/12/14 | 6.4--6.8 | (ASTM)：SAE 1045/ASTM A519 1045 (EN)：EN 10250-4 C45E/EN 10216-2 C22.8 |
| 54*8/10/11/12/14 | 6.6--7.0 | (ASTM)：SAE 1045/ASTM A519 1045 (EN)：EN 10250-4 C45E/EN 10216-2 C22.8 |
