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Hydraulic tubes and instrumentation tubes in a comprehensive range of corrosion-resistant stainless steels and nickel alloys covering outside diameters from (OD) 1.59 to 50 mm (0.0625 to 1.968 in.). All sizes are supplied with smooth surfaces and close dimensional tolerances reducing the risk of leakages when connecting tubes with couplings.
Standard delivery form for Sandvik hydraulic and instrumentation tube is straight lengths of 6 meters, but our tubes can also be delivered as coiled tubing, contributing to reduced installation costs.
Tubes with high cleanliness
Sandvik hydraulic tubes and instrumentation tubes are characterized by high cleanliness, and tubes with OD larger than 5 mm (0.196 in.) are delivered with plugged ends for transport protection against inside contamination.
Grades and standards
The tables show Sandvik's standard grades for hydraulic and instrumentation tubing. Other grades can be offered on request.
| Sandvik grade | UNS | ASTM | EN no. |
|---|---|---|---|
| Sandvik SAF 2507 | S32750 | - | 1.4410 |
| Sandvik SAF 2205 | S31803/S32205 | - | 1.4462 |
| Sandvik SAF 2304 | S32304 | - | 1.4362 |
| Sandvik grade | UNS | ASTM | EN no. |
|---|---|---|---|
| Sanicro 70 | N06600 | Alloy 600 | - |
| Sanicro 41 | N08825 | Alloy 825 | - |
| Sanicro 30 | N08800 | Alloy 800 | 1.4558 |
| Sanicro 28 | N08028 | - | 1.4563 |
| Sandvik 2RK65 | N08904 | - | 1.4539 |
| 254 SMO* | S31254 | - | 1.4547 |
| - | N04400 | - | - |
| - | N02200 | - | - |
| Sandvik grade | UNS | ASTM | EN no. |
|---|---|---|---|
| Sandvik 8R40 | S34700/S34709 | 347/347H | 1.4550/1.4912 |
| Sandvik 5R75 | S31635 | 316Ti | 1.4571 |
| Sandvik 3R65 | S31603/S31600 | 316L/316 | 1.4404/1.4401 |
| Sandvik 3R60 | S31603/S31600 | 316L/316 | 1.4435/1.4436 |
| Sandvik 6R35 | S32100/S32109 | 321/321H | 1.4541/1.4940 |
| Sandvik 3R12 | S30403/S30400 | 304L/304 | 1.4306/1.4301 |
* 254 SMO is a trademark of Outokumpu OY.
Standards
Sandvik 3R12 and Sandvik 3R60
- ASTM A213-AW (average wall)
- ASTM A269
- OD <6 mm according to A632
- EN 10216-5 TC1
- PED 97/23/EC
Sandvik 5R75
- EN 10216-5
- PED 97/23/EC
Sandvik 254 SMO (UNS S31254)
- ASTM A269
- NACE MR0175/ISO 15156
- PED 97/23/EC
Sandvik 2RK65 (UNS N08904)
- ASTM A269
- EN 10216-5 TC1
- PED 97/23/EC
Sanicro 28 (UNS N08028)
- ASTM B668
- PED 97/23/EC EN 10216-5 TC1
Sandvik SAF 2507 (UNS S32750)
- ASTM A789
- NACE MR0175/ISO 15156
For More Details Plz. Visit Us : : http://www.smt.sandvik.com/
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