Unlike some categories of stainless steel, the use of super duplex variety fittings is not limited to simple applications. Their properties in combination with a dual microstructure seen make fittings useful in tough processes. The content of chromium in Super Duplex Pipe fittings, particularly in grade 2507 amounts to 25%, which is approx 3% higher in comparison to a traditional duplex grade. The excess of 3% chromium in the Super Duplex Stainless Steel Pipe Fittings takes the resistance to corrosion like pitting to a whole new level. Hence, the performance of a 2507 Super Duplex Reducer is far better rated than either austenitic or ferritic stainless steel classes. With a higher degree of mechanical properties and higher strength values, the Super Duplex Buttweld fittings are suited to elevated temperatures.
In conditions where temperatures soar at an excess, failure of conventional steel alloys is very common. And so the cost for maintenance and repair for these fittings is high, leading to higher charges overall. However, the combination of attractive properties offered by the ASTM A815 UNS S32750 Tee makes them vital to the high pressured environments as seen in industries like oil and gas. On some occasions, the cost of using this alloy to produce Super Duplex 2507 Pipe Fittings has proven to be cost effective, especially since the fitting could have thinner walls, in comparison to either austenitic or even ferritic steels.
Super Duplex Steel ASTM A815 Pipe Fittings Price Per Piece in India | ASTM A815 Super Duplex Steel UNS S32750 Fittings Price in INR | Super Duplex Steel UNS S32750 Weld Fittings Price in USD | UNS S32760 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 |
2507 tube fittings 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 |
2507 compression fittings 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 |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Super Duplex S32750 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 | |
Super Duplex S32760 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Grade | C | Mn | Si | P | S | Cr | Ni | Mo | N | Fe |
Super Duplex S32750 | 0.030 max. | 2.00 max. | 1.00 max. | 0.030 max. | 0.020 max. | 22.0 – 23.0 | 4.50 – 6.50 | 3.0 – 3.5 | 0.14 – 0.20 | 63.72 min. |
Super Duplex S32760 | 0.030 max. | 2.00 max. | 1.00 max. | 0.030 max. | 0.020 max. | 21.0 – 23.0 | 4.50 – 6.50 | 2.50 – 3.50 | 0.08 – 0.20 | 63.54 min |
STANDARD | WERKSTOFF NR. | UNS |
Super Duplex UNS S32750 | 1.4410 | S32750 |
Super Duplex UNS S32760 | 1.4410 | 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
|
Seamless | Welded | |
---|---|---|
Elbows | Upto 24" | Upto 42" |
Tees | Upto 24" | Upto 36" |
Reducers | Upto 24" | Upto 48" |
End Caps | Upto 24" | |
Return Bends | Upto 8" | |
Cross | Upto 8" | Upto 36" |
Swage Nipple | Upto 4" | |
Special Fittings: Piggable Bends, 3D, 5D, 10D etc. Customized Bends, Miter Bends | As per customer drawings and datasheets | |
Thickness | Sch 5, Sch 5s, Sch 10, Sch 10s, Sch 20, Sch 30, Sch 40s, Sch 40, Sch STD, Sch 60, Sch 80s, Sch 100, Sch 120, Sch XS, Sch XXS, Sch 160, upto 50mm in case of welded fittings |
Density | lb/in3 | 0.28 |
---|---|---|
Modulus of Elasticity | psi x 106 | 29 |
Coefficient of Thermal Expansion 68-212°F/°F |
x10-6/°F | 7.2 |
Thermal Conductivity | Btu/h ft °F | 8.7 |
Heat Capacity | Btu/lb/°F | 0.12 |
Electrical Resistivity | W-in x 10-6 | 31.5 |
Super Duplex Pipe Fittings | Chile, Italy, Iran, Singapore |
Super Duplex Fittings | Norway, Malaysia, United Arab Emirates (UAE), Turkey |
Super Duplex Stainless Steel Pipe Fittings | Indonesia, Belgium, Dammam -KSA, Philippines. |
Super Duplex Fittings | Malaysia, Philippines, Canada, Singapore |
Swagelok Super Duplex Fittings | UK, Mexico, Egypt, Spain |
Super Duplex 2507 Pipe Fittings | Bahrain, South Africa, Singapore |
Parker Super Duplex Fittings | Thailand, France, Europe, Qatar |
Super Duplex F53 2507 Double Ferrules Tube Fitting Od1/2" to NPT 1/2" Male Connector | Czechia, Malaysia, Germany, Thailand |
Big Size Super Duplex Steel Stub End | Sweden, China, Colombia, Malaysia |
A815 S32750 Duplex Butt Weld Pipe Fittings | Netherlands, Russia, Dubai, Malaysia |
900mm Dia Large Size 2507 tube fittings | Saudi Arabia (KSA), Kuwait, South Africa, Brazil |
2507 Twin Ferrules 90 Degree Union Elbows 1/16" to 1 1/2" Inch Tube Fitting | Australia, Philippines, Nigeria, UK |
Super Duplex Double Ferrules Compression 1/16 to 1 1/2" Inch Tube Unions Fitting | Hong Kong, Oman, Malaysia, UAE |
Super Duplex 2507 compression fittings Cap Reducer Bend Tee Elbow | Malaysia, USA, Finland, Bangladesh |
Tee, 5" DN125, Sch 40, 2507 Super-Duplex Stainless Steel | Poland, Canada, Ellington -United States, UK |
90 Degree Super Duplex 2507 Elbow Pipe Fitting | Europe, UAE, United Kingdom -UK, Malaysia |
ASTM A403 schedule 40 Seamless Super Duplex 90 Degree Elbow 1/2" | Malaysia, Japan, Europe, Romania |