SAF®32760+
UNS S32760 | EN 1.4501, Super duplex | IOGP S-563:2018,ISO17781:2017:
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| Item | Outside Diameter, inch | Stock |
|---|---|---|
| MBR-SAF32760+-1/2 | 1/2 | |
| MBR-SAF32760+-5/8 | 5/8 | |
| MBR-SAF32760+-3/4 | 3/4 | |
| MBR-SAF32760+-7/8 | 7/8 | |
| MBR-SAF32760+-1 | 1 | |
| MBR-SAF32760+-1 1/8 | 1.1/8 | |
| MBR-SAF32760+-1 1/4 | 1.1/4 | |
| MBR-SAF32760+-1 3/8 | 1.3/8 | |
| MBR-SAF32760+-1 1/2 | 1.1/2 | |
| MBR-SAF32760+-1 5/8 | 1.5/8 | |
| MBR-SAF32760+-1 3/4 | 1.3/4 | |
| MBR-SAF32760+-1 7/8 | 1.7/8 | |
| MBR-SAF32760+-2 1/4 | 2.1/4 | |
| MBR-SAF32760+-2 1/2 | 2.1/2 | |
| MBR-SAF32760+-2 3/4 | 2.3/4 |
About
SAF®32760+ is a high alloy duplex (austenitic-ferritic) stainless steel for service in highly corrosive conditions.
Aligned to the ISO 17781 and IOGP S-563 standards (+ series).
Grade characteristics
Excellent
- Resistance to stress corrosion cracking in chloride-bearing environments
- Resistance to pitting and crevice corrosion
Very high
- Mechanical strength
High
- Resistance to general corrosion
- Resistance to erosion corrosion and corrosion fatigue
Good
- Weldability
Material designations
- UNS: S32760
- EN Number: 1.4501
- EN Name: X2CrNiMoCuWN25-7-4
Product standards
- ISO 17781:2017:QL1
- IOGP S-563:2018
- ASTM A-479 / ASME SA-479
- ASTM A-276 / ASME SA-276
- EN 10088-3
- EN 10088-5 (D≤160 mm / D≤6.30”)
- NORSOK M-630 2020 Rev.7, MDS D57 Rev.6
- NACE MR0175 / ISO 15156-3
- NACE MR0103 / ISO 17945-1
- ISO 14067:2018 (CO2e)
Chemical composition and mechanical properties only:
- EN 10222-5
- EN 10272
- ASTM A-182 / ASME SA-182
Approvals
- Pressure Equipment Directive / PED (2014/68/EU)
- ISO17782:2018, NORSOK M650 Ed. 4
- DNV approved manufacturer
Climate change impact
Carbon footprint / CO2e data (kg/ton) and Life Cycle Assessment report is available for these products in the range of D 75-180 mm (D3.00”-7.00”).
Material Test Certificate
According to EN 10204/3.1