Super Duplex 2507 Pipe Fitting, ASTM A815 WPS UNS S32750 Pipe fitting Elbow,Tee,Reducer,1.4410 Pipe fittings，SAF 2507 Pipe fittings
We are a Duplex stainless steel pipe fittings,Super Duplex 2507 elbow,stainless steel elbow Pipe Fitting manufacturer， Duplex stainless steels are a family of stainless steels. These are called duplex (or austenitic-ferritic) grades because their metallurgical structure consists of two phases, austenite (face-centered cubic lattice) and ferrite (body centered cubic lattice) in roughly equal proportions. They are designed to provide better corrosion resistance, particularly chloride stress corrosion and chloride pitting corrosion. Super-duplex (PREN range: 38-45)Typically grade EN 1.4410 up to so-called hyper duplex grades (PREN: >45) developed later to meet specific demands of the oil and gas as well as those of the chemical industries. They offer a superior corrosion resistance and strength but are more difficult to process because the higher contents of Cr, Ni, Mo, N and even W promote the formation of intermetallic phases, which reduce drastically the impact resistance of the steel. Faulty processing will result in poor performance and users are advised to deal with reputable suppliers/processors. Applications include deepwater offshore oil production PREN = %Cr + 3.3 %Mo + 16 %N.
UNS S32205 ASME Equivalent
| STANDARD | WERKSTOFF NR. | UNS |
| SAF 2507 Super Duplex Pipe Fittings | 1.4410 | UNS S32750 Pipe Fittings |
ASTM A815 UNS S32750 Chemical Composition, %
| Cr | Ni | Mo | C | N | Mn | Si | Cu | P | S | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
|
24.0-26.0
|
6.0-8.0
|
3.0-5.0
|
0.030 Max
|
.24-.32
|
1.20 Max
|
0.80 Max
|
0.50 Max
|
0.035 Max
|
0.020 Max
|
Balance
|
| Trade Name | UNS | Super Duplex Industry Specifications | Chemical Composition | Min.Tensile (KSI) | Min.Yield (KSI) | Elongation % |
|---|---|---|---|---|---|---|
| SAF 2507 | UNS S32750 | ASTM A182 F53, A240, A276, A479, A789, A790, A815, A928, A988 SAE J405 | C 0.030 max Cr 24.0-26.0 Cu 0.5 max Mn 1.20 max Mo 3.0-5.0 N 0.24-0.32 Ni 6.0-8.0 P 0.035 max S 0.020 max Si 0.8 max | 116 | 80 | 15 |
| UNS S32760 | ASTM A182 F55, A240, A276, A314, A473, A479, A789, A790, A815, A928, A988 SAE J405 | C 0.03 max Cr 24.0-26.0 Cu 0.5-1.0 Mn 1.0 max Mo 3.0-4.0 N 0.2-0.3 Ni 6.0-8.0 P 0.03 max S 0.01 max Si 1.0 max W 0.5-1.0 | 109 | 80 | 25 |
We can produce high quality duplex stainless steel pipe fittings,super duplex stainless steel A815 WPS UNS S32750 elbow Type: Elbow (180 Deg, 90 Deg. & 45 Deg. LR,SR,)
ASTM A815 WPS UNS S32750 Equal Tee,Reducing Tee
ASTM A815 SAF 2507 Equal Tee,Reducing Tee
ASTM A815 WPS UNS S32750 Reducer (Concentric & Eccentric)
ASTM A815 WPS UNS S32750 CAP
SAF 2507 Caps
ASTM A815 WPS UNS S32750 Stub end (Long &Short)
SIZES: 1/2″ N. B. TO 24″ N. B. Seamless Pipe Fittings(BW) 1/2″ N. B. TO 72″ N. B. Welded BW Marking:Standard/ As per request Packing: Wooden case(Fumigation free) Or as per request Inspection: In house and third party Document: MTC EN10204-3.1 can be provided prior to shipment
HOW to order our ASTM A815 UNS S32750 PIPE FITTINGS?
ASME B16.9 ASTM A815 UNS S32750 SMLS 90 Degree LR Elbow 2 Inch SCH80S
