400 Series size range is for the 400 series ----TP410/TP405/TP420/TP430/TP430Ti/TP403/TP409/TP444/TP439/TP446.
The Max length is for the normal WT, except the thinnest & the thickest WT.
Normal Specification: ASTM A268, ASME SA268.
The special requirement on the WT and Length can be discussed in advance.
Some Common Size Range of 400 Series for Stainless Steel Seamless Tube
OD (mm) | WT (mm) | WT (mm) | WT (mm) | WT (mm) | WT (mm) | WT (mm) | WT (mm) | WT (mm) | WT (mm) | WT (mm) | Max Length(M) |
15.88 | 1.22 | 1.63 | 2.03 | 3.18 | | | | | | | 15 |
16.00 | 1.20 | 1.50 | 2.00 | 2.50 | 3.00 | 3.50 | | | | | 15 |
17.10 | 1.20 | 1.85 | 2.31 | 3.20 | 4.50 | | | | | | 15 |
18.00 | 1.20 | 1.50 | 2.00 | 2.50 | 3.00 | 3.50 | | | | | 15 |
19.05 | 1.24 | 1.63 | 2.03 | 2.11 | 2.77 | 3.18 | | | | | 18 |
20.00 | 1.24 | 1.50 | 2.00 | 2.50 | 3.00 | 3.50 | 4.00 | 4.50 | | | 18 |
21.30 | 1.24 | 1.50 | 2.11 | 2.41 | 2.50 | 2.77 | 3.73 | 4.78 | | | 18 |
22.00 | 1.24 | 1.50 | 2.00 | 2.50 | 3.00 | 3.50 | 4.00 | 4.50 | | | 18 |
25.00 | 1.24 | 1.50 | 2.00 | 2.50 | 3.00 | 3.50 | 4.00 | 4.50 | | | 18 |
25.40 | 1.24 | 1.63 | 2.03 | 2.11 | 2.77 | 3.18 | | | | | 18 |
26.70 | 1.24 | 2.11 | 2.41 | 2.87 | 3.91 | 5.56 | | | | | 13 |
28.00 | 1.24 | 2.00 | 2.50 | 3.00 | 3.50 | 4.00 |
