Super Duplex UNS S32760 F55 Flange, ASTM A182 F55 bridas,super Duplex S32760 / 1.4501 Flange
We are a professional A182 F55 Super duplex stainless steel flange manufacturer in China,
A182 F55 Welding neck flange,A182 F55 slip on flange,A182 F55 socket weld flange,A182 F55 blind flange
Standards : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605,DIN EN 1092-1 etc
Super Duplex S32760/ F55 , Super Duplex Alloy UNS S32760 (F55 / 1.4501) has excellent resistance Pitting and Crevice Corrosion in seawater at elevated temperatures, supplied with a PREN 40<( Pitting Resistance Eqv) . Excellent resistance to SCC ( Stress Corrosion Cracking) in Sour and Chloride environments .
Providing higher strengths than both austenitic and 22% Cr Duplex Stainless Steels UNS S32760 (F55) is suited to a variety of applications in industries such as Oil & Gas, CPI(Chemical Processing Industries), and Marine environments.
| Alloy | Super Duplex S32760 |
| Material No. | 1.4501 |
| EN symbol (short) | X2CrNiMoCuWN25-7-4 |
| UNS | UNS S32760 |
| Registered work label Norm/Standard |
ASTM A182/ F55 |
UNS S32760 (F55 / 1.4501) is listed in NACE MR 01 75 for sour service and having gained ASME Approval for Pressure Vessel applications.
Composition ranges for F55 (UNS S32760) grade super duplex stainless steels
| % | Cr | Ni | Mo | Cu | W | C | N | Mn | Si | P | Fe | S |
| Min | 24 | 6 | 3 | 0.5 | 0.5 | – | 0.2 | – | – | – | – | – |
| Max | 26 | 8 | 4 | 1 | 1 | 0.03 | 0.3 | 1 | 1 | 0.03 | Balance | 0.01 |
UNS S32760 A182 F55 Chemical Composition
- EN 10088-3 1.4501
- ASTM A473 UNS S32760 Forgings
- ASTM A182 Grade F55 UNS S32760 Forged Flanges
- ASTM A240 UNS S32760 Sheet and Plate
- ASTM A479 UNS S32760 Bar
- ASTM A276 UNS S32760 Condition A
- NACE MR 01-75
C&N is a professional manufacturer of steel forged flange .
duplex stainless stainless steel :A 182 Duplex F51 F53 F44 F55 F60 F61
Super Duplex UNS S32760 F55 Flange
ASTM/ASME/ANSIB16.5, B16.47, ASME/ANSIB16.48 flange
slip on flange, Weld Neck Flange ,Threaded Flange Blind Flange,
Dimensions : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Standards : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
Size : 1/8″ NB TO 48″NB.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
BS : BS4504 , BS4504, BS1560, BS10
