Fittings produced under specification ASTM A815 includes duplex grade stainless steel fittings that are constructed by either a seamless construction or by welding. This specification mentions different forging or shaping operations that could be performed by manufacturers. Under the ASTM A815 specification, operations such as extruding, upsetting, rolling, hammering, pressing, piercing, bending, fusion welding, as well as machining, can be used to forge the Super Duplex 2507 Pipe Fittings. In addition to forging processes, the components are required to undergo heat treatment while following the required cooling process along with the tempering temperature. Chemical and product analyses shall be performed on these components. Fittings such as the ASME SA815 Super Duplex Steel Reducer needs to conform to the required chemistry and mechanical properties like elongation, yield strength, tensile strength, and hardness.
Super Duplex 2507 Pipe Fittings
Super Duplex S32750 Elbow
ASTM A815 UNS S32750 Tee
Alloy 2507 is a stainless steel alloy that combines high mechanical strength with properties such as good ductility as well as outstanding corrosion resistance in marine environments. Typically the yield strength of these components could be as high as up to 570 MPa. The ASTM A815 UNS S32750 Tee is a fitting that can be supplied with a PREN value equivalent to 40.0. A higher PREN or Pitting Resistance Equivalent number is what ensures that the component has a high resistance to pitting corrosion. In addition, the Super Duplex 2507 Stub End offers high resistance to crevice corrosion and stress related corrosion cracking. A conjunction of these attributes means that this Super Duplex S32750 Elbow can be successfully used across several applications as an alternative to austenitic 300 series stainless steel for e.g. type 316, or standard 22% Cr duplex steel like grade UNS S31803 / with a PREN value of 33 – 34 or even precipitation hardened stainless steel alloys such as 17/4PH.
Dimensions | ASME B16.28, MSS-SP-43, ASME/ANSI B16.9, BS4504, BS10, BS4504, BS1560, |
---|---|
Thickness | SCH10, SCH 80, SCH 100, SCH20, SCH30, STD SCH40, SCH 160, XXS, SCH60, XS, SCH 120, SCH 140, available with NACE MR 01-75 |
Type | DN15-DN1200 |
Connection | Welding |
Bending Radius | R=2D, 3D, 5D, 6D, 8D, 1D, 10D or Custom |
Manufacturing process | Press, Forge, Push, Cast, etc. |
Specialized manufacturer of | Tees, Crosses, Reducers, 90º Elbows, Stub End, Pipe Bend, 45º Elbows, Pipe Cap |
DIN 1.4410 Fittings | Super Duplex SS 2507 Pipe Fitting |
ASTM A815 UNS S32750 90 Degree Elbow | Super Duplex 2507 End Cap |
Super Duplex SS UNS S32750 45 Degree Elbow | SAF 2507 Super Duplex SS Buttweld Fitting |
ASTM A815 UNS S32750 3D Elbow | ASME SA815 UNS S32750 End Cap |
SAF 2507 Super Duplex SS 5D Elbow | Super Duplex SS 2507 Reducer |
Super Duplex SS UNS S32750 Equal Cross | Super Duplex SS 2507 Pipe Cap |
DIN 1.4410 Lateral Tee | Super Duplex 2507 Cross Tee |
ASME SA815 UNS S32750 1D Elbow | Super Duplex UNS S32750 Short Stub End |
SAF 2507 Super Duplex SS Stub End | DIN 1.4410 Pipe Cap |
DIN 1.4410 Buttweld Fittings | Super Duplex 2507 Pipe Bend |
Super Duplex SS UNS S32750 Pipe Fittings | ASME SA815 UNS S32750 Long Stub End |
SAF 2507 Super Duplex SS Eccentric Reducer | Super Duplex 2507 Long Radius Elbow |
Super Duplex SS 2507 Equal Tee | ASME SA815 UNS S32750 Stub End |
ASTM A815 UNS S32750 Concentric Reducer | Super Duplex SS UNS S32750 5D Elbow |
Super Duplex UNS S32750 Concentric Reducer | ASTM A815 UNS S32750 Short Radius Elbow |
Super Duplex UNS S32750 Reducing Cross | SAF 2507 Super Duplex SS Equal Cross |
Super Duplex Steel ASTM A815 Pipe Fittings Price Per Piece in India | ASTM A815 Super Duplex Steel UNS S32750 Fittings Price in INR | ASTM A815 Super Duplex Steel UNS S32750 Weld Fittings Price in USD | ASTM A815 Super Duplex Steel UNS S32750 Fittings Price in UAE Dirham |
Super Duplex 2507 1/2″ Tee Price in India | 97761.88 | $1407.2 | UAE Dirham 5167.98 |
Super Duplex Steel ASTM A815 90 Deg LR Seamless Elbow Price in India | 90049.32 | $1296.2 | UAE Dirham 4760.27 |
ASTM A815 Super Duplex Steel UNS S32750 1-1/2″ 45″ Elbow Price in India | 19871.99 | $286 | UAE Dirham 1050.49 |
Super Duplex S32760 601 1-1/4″ 45″ Elbow Price List | 17009.32 | $244.8 | UAE Dirham 899.16 |
ASME SA815M Super Duplex 2507 1/2″ Schedule 10 Stub End Price List | 12756.99 | $183.6 | UAE Dirham 674.37 |
Super Duplex 2507 Stub End Cost in Mumbai | 15077.70 | $217 | UAE Dirham 797.05 |
Price of Super Duplex UNS S32760 2-1/2″ Schedule 10 Stub End in India | 37506.65 | $539.8 | UAE Dirham 1982.71 |
Price of Super Duplex Stainless 1/8″ Tee in Mumbai | 13347.59 | $192.1 | UAE Dirham 705.59 |
Cost of Super Duplex Steel S32760 Class 3000 1/8″ Elbow in India | 49381.21 | $710.7 | UAE Dirham 2610.44 |
ASTM A815 Super Duplex Steel UNS S32750 1″ Schedule 40 Stub End Price in India | 17690.24 | $254.6 | UAE Dirham 935.16 |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |
STANDARD | WERKSTOFF NR. | UNS |
Super Duplex 2507 | 1.4410 | S32750 / S32760 |
Nominal Pipe Size |
Outside Diameter |
90° Elbows | 45° Elbows | 180° Returns | ||||
---|---|---|---|---|---|---|---|---|
(inches)
|
Long Radius
|
Short Radius
|
Long Radius
|
Long Radius
|
||||
(mm)
|
(inches)
|
Center to Face
(inches) |
Center to Face
(inches) |
Center to Face
(inches) |
Radius
(inches) |
Center to Center
(inches) |
Back to face
(inches) |
|
1/2
|
21.3
|
0.840
|
1 1/2
|
–
|
5/8
|
2
|
1 7/8
|
|
3/4
|
26.7
|
1.050
|
1 1/8
|
–
|
7/16
|
2 1/4
|
1 11/16
|
|
1
|
33.4
|
1.315
|
1 1/2
|
1
|
7/8
|
3
|
2 3/16
|
|
1 1/4
|
42.2
|
1.660
|
1 7/8
|
1 1/4
|
1
|
3 3/4
|
2 3/4
|
|
1 1/2
|
48.3
|
1.900
|
2 1/4
|
1 1/2
|
1 1/8
|
3
|
4 1/2
|
3 1/4
|
2
|
60.3
|
2.375
|
3
|
2
|
1 3/8
|
4
|
6
|
4 3/16
|
2 1/2
|
73.0
|
2.875
|
3 3/4
|
2 1/2
|
1 3/4
|
5
|
7 1/2
|
5 3/16
|
3
|
88.9
|
3.500
|
4 1/2
|
3
|
2
|
6
|
9
|
6 1/4
|
3 1/2
|
101.6
|
4.000
|
5 1/4
|
3 1/2
|
2 1/4
|
7
|
10 1/2
|
7 1/4
|
4
|
114.3
|
4.500
|
6
|
4
|
2 1/2
|
8
|
12
|
8 1/4
|
5
|
141.3
|
5.563
|
7 1/2
|
5
|
3 1/8
|
10
|
15
|
10 5/16
|
6
|
168.3
|
6.625
|
9
|
6
|
3 3/4
|
12
|
18
|
12 5/16
|
8
|
219.1
|
8.625
|
12
|
8
|
5
|
12
|
24
|
16 5/16
|
10
|
273.1
|
10.750
|
15
|
10
|
6 1/4
|
15
|
30
|
20 3/8
|
12
|
323.9
|
12.750
|
18
|
12
|
7 1/2
|
18
|
36
|
24 3/8
|