Tubes en sizes according to ISO/EN
Seamless, stainless steel tubes in sizes according to ISO/EN. For sizes below 13.5 mm (0.53 in.), see our hydraulic and instrumentation tubing program, which also includes a wide range of sizes in duplex and super-duplex stainless steels.
| Sandvik grade | UNS | ASTM | EN steel no. |
|---|---|---|---|
| Sandvik 3R12 | S30403 / S30400 | 304L / 304 | 1.4306 / 1.4301 |
| Sandvik 3R60 | S31603 / S31600 | 316L / 316 | 1.4435 / 1.4436 |
| Sandvik 5R75 | S31635 | 316Ti | 1.4571 |
| OD*, mm |
WT*, mm |
ID*, mm (nominal)
|
ISO
thread |
Kg/m
|
Sandvik 3R12 |
Sandvik 3R60 |
Sandvik 5R75 |
|---|---|---|---|---|---|---|---|
| 13.5 | 2.35 |
8.8
|
1/4 in.
|
0.66
|
- |
■
|
- |
| 17.2 | 2.35 |
12.5
|
3/8 in.
|
0.87
|
- |
■
|
- |
| 21.3 | 1.6 |
18.1
|
0.79
|
- |
■
|
- | |
| 21.3 | 2.65 |
16.0
|
1/2 in.
|
1.24
|
■
|
■
|
- |
| 26.9 | 1.6 |
23.7
|
1.01
|
- |
■
|
- | |
| 26.9 | 2.65 |
21.6
|
3/4 in.
|
1.61
|
- |
■
|
■1)
|
| 26.9 | 3.2 |
20.5
|
1.90
|
- | - |
■1)
|
|
| 30.0 | 2.0 |
26.0
|
1.40
|
- |
■
|
- | |
| 33.7 | 2.0 |
29.7
|
1.59
|
■
|
■
|
■1)
|
|
| 33.7 | 2.6 |
28.5
|
2.03
|
- | - |
■1)
|
|
| 33.7 | 3.25 |
27.2
|
2.48
|
- |
■
|
■1)
|
|
| 38.0 | 2.6 |
32.8
|
2.31
|
- |
■
|
- | |
| 42.4 | 2.0 |
38.4
|
2.01
|
- | - |
■1)
|
|
| 42.4 | 3.25 |
35.9
|
1¼ in.
|
3.19
|
- |
■
|
■
|
| 44.5 | 2.0 |
40.5
|
2.13
|
- |
■
|
- | |
| 44.5 | 2.9 |
38.7
|
3.02
|
- |
■
|
- | |
| 48.3 | 2.0 |
44.3
|
2.32
|
- |
■
|
- | |
| 48.3 | 2.6 |
43.1
|
2.98
|
- |
■
|
- | |
| 48.3 | 3.25 |
41.8
|
1½ in.
|
3.67
|
- |
■
|
■
|
|
50.0
|
5.0
|
40.0
|
5.61
|
- | - |
■1)
|
|
|
51.0
|
2.6
|
45.8
|
3.15
|
- |
■
|
- | |
|
54.0
|
2.0
|
50.0
|
2.60
|
- |
■
|
■1)
|
|
|
57.0
|
2.9
|
51.2
|
3.93
|
■
|
■
|
- | |
|
60.3
|
2.0
|
56.3
|
2.92
|
- |
■
|
- | |
|
60.3
|
2.6
|
55.1
|
3.76
|
- |
■
|
■1)
|
|
|
60.3
|
2.9
|
54.5
|
4.17
|
- | - | - | |
|
60.3
|
3.65
|
53.0
|
2 in.
|
5.18
|
- |
■
|
- |
|
63.5
|
2.6
|
58.3
|
3.97
|
- |
■
|
- | |
|
70.0
|
2.9
|
64.2
|
4.87
|
- |
■
|
■
|
|
|
76.1
|
2.0
|
72.1
|
3.71
|
- |
■
|
- | |
|
76.1
|
2.9
|
70.3
|
5.32
|
- |
■
|
■1)
|
|
|
76.1
|
3.65
|
68.9
|
6.61
|
- |
■
|
- | |
|
88.9
|
3.6
|
81.7
|
7.69
|
- |
■
|
- | |
|
88.9
|
4.05
|
80.8
|
3 in.
|
8.61
|
- |
■
|
■
|
|
101.6
|
3.6
|
94.4
|
8.83
|
- |
■
|
- | |
|
108.0
|
4.0
|
100.0
|
10.42
|
- |
■
|
- | |
|
114.3
|
3.6
|
107.1
|
9.95
|
- | - |
■1)
|
|
|
114.3
|
4.5
|
105.3
|
4 in.
|
12.37
|
- |
■
|
- |
|
121.0
|
4.0
|
113.0
|
11.72
|
- |
■
|
- | |
|
133.0
|
4.0
|
125.0
|
12.92
|
■
|
■
|
- | |
|
159.0
|
4.5
|
150.0
|
17.41
|
- |
■
|
- |
* OD = outside diamneter, WT = wall thickness, ID = inside diameter
1) Tested acc. to AD2000-W2 + EN 10216-5 (ultrasonic testing included) TC1 or TC2 depending on size.
Tolerances
| Condition | Outside diameter | Wall thickness |
|---|---|---|
| Cold-worked | +/-0.75%, but min. +/- 0.3 mm (D3) |
+/-10%, but min. +/- 0.2 mm (T3) |
| Hot-worked | +/-1%, but min. +/- 0.35 mm (D2) |
+/-12.5%, but min. +/- 0.4 mm (T2)1) |
1) Valid for wall thicknesses min. 4 mm and where the ratio between wall thickness and outside diameter is min. 1:10. The tolerance for other sizes is +/- 15%, but min. +/- 0.6 mm (T1).
Product standards
| Sandvik 3R12 and Sandvik 3R60 |
|---|
|
| Sandvik 5R75 |
|---|
|
Sizes marked 1) are tested acc. to AD2000-W2 + EN 10216-5 (including ultrasonic test) TC1 or TC2 depending on size.
