Sandvik 5R75 is an austenitic, titanium-stabilized stainless chromium–nickel steel alloyed with molybdenum.
Standards
-
: 316Ti -
: S31635 -
: 1.4571 -
: 1.4571 -
: X 6 CrNiMoTi 17 12 2 -
: 2350 -
: 320S31
Product standards
- EN 10088-3
- ASTM A-314
Suitable for production of flanges etc. acc. to ASTM A-182
Certificates
Status according to EN 10 204 3.1
Chemical composition (nominal) %
| C | Si | Mn | P | S | Cr | Ni | Mo | Others |
|---|---|---|---|---|---|---|---|---|
| 0.04 | 0.5 | 1.3 | ≤0.030 | ≤0.015 | 17 | 12.5 | 2.1 | Ti>5x(C+N) |
Forms of supply
Sizes and tolerances
Round-cornered square, as well as round billets, are produced in a wide range of sizes according to the following tables. Larger sizes offered on request.
Surface conditions
Square billets
Unground, spot ground or fully ground condition.
Round billets
Peel turned or black condition.
| Size mm |
Tolerance mm |
Length m |
|---|---|---|
| 80 | +/-2 | 4 - 6.3 |
| 100, 114, 126, 140, 150 | +/-3 | 4 - 6.3 |
| 160, 180, 195, 200 | +/-4 | 4 - 6.3 |
| >200 - 350 | +/-5 | 3 - 5.3 |
Sizes and tolerances apply to the rolled/forged condition.
| Size mm |
Tolerance mm |
Length m |
|---|---|---|
| 75 - 200 (5 mm interval) | +/-1 | max 10 |
| >200 - 450 | +/-3 | 3 - 8 |
| Size mm |
Tolerance mm |
Length m |
|---|---|---|
| 77 - 112 (5 mm interval) | +/-2 | max 10 |
| 124, 134 | +/-2 | max 10 |
| 127, 147, 157 | +/-2 | max 10 |
| 142, 152, 163 | +/-2 | max 10 |
| 168, 178, 188 | +/-2 | max 10 |
| 183, 193 | +/-2 | max 10 |
Other products
Hollow bar
Mechanical properties
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Testing is performed on separately solution annealed and quenched test piece. The following figures apply to material in the solution annealed and quenched condition. At 20°C (68°F)
1 MPa = 1 N/mm2 Impact strengthDue to its austenitic microstructure, Sandvik 5R75 has very good impact strength both at room temperature and at cryogenic temperatures. Tests on bar have demonstrated that the steel fulfils the requirements (60 J (44 ft-lb) at -196 oC (-320 oF)) according to the European standards prEN13445-2(UFPV-2) and EN 10272. At high temperatures
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免责声明：建议仅供参考，针对特定应用场合的焊材适用性我们需要了解实际服役条件后才能予以确认。因持续研发导致的产品技术数据更改不会另行通知。该数据表仅适用于山特维克焊材。