Duplex stainless steel grade fittings are produced under specification ASTM A815. Duplex Steel Buttweld Fittings is a stainless steel alloy that has a dual microstructure, which is the reason for its superior mechanical strength and excellent corrosion resistance properties. Fittings produced under specification ASTM A815 have been constructed either by a seamless construction or by welding. Although the A815 S31803 is a specification that takes into consideration different forging or shaping operations; it also covers the fact that these fittings, for e.g. Duplex Steel Fittings could be produced by manufacturers using a combination of two or more processes. We offer all kinds of Duplex Stainless Steel Pipe Fittings in Wide range of Sizes. Under the ASTM A815 specification, the operations commonly used to form the S32205 Duplex Fittings include rolling, piercing, hammering, pressing, bending, extruding, upsetting, fusion welding, along with machining. Duplex Steel Pipe Fittings is meant for corrosion resistance, high strength and enhanced resistance to stress corrosion cracking.
Duplex pipe fittings
Alloy 2205 Elbow
Uns S31803 Tee
ASTM A403 Duplex 2205 Reducer
DIN 1.4462 End Cap
Duplex Stainless Steel 2205 Stub End
In addition to covering the forming operations, these duplex stainless steel fittings are mandated through a heat treatment process in addition to following the specified cooling process as well as the tempering temperature. The structure of Duplex Pipe Fittings consists of austenite pools surrounded by a continuous ferrite phase. The ASTM A815 specification also mentions that both a chemical and product analysis is to be performed on the Duplex 2205 Fittings. Amongst other details mentioned in the specification, are the aspects of the fittings i.e chemical composition and mechanical properties, both of which need to conform to the specification. We are Manufacturer of Duplex 2205 Pipe Fittings The mechanical properties parameters to which the ASTM A815 UNS S31803 Cap need to conform include yield strength, elongation, tensile strength, and hardness.
Table of Content
Duplex 2205 Fittings
Specifications | ASTM A815 |
---|---|
size | Welded Fittings: 1/2″ – 48″
Seamless Fittings: 1/2″ – 10″ |
Key markets and industries |
|
Specialized manufacturer of | Crosses, Reducers, Pipe Cap, 90º Elbows, 45º Elbows, Tee, Stub End, Pipe Bend |
Thickness | SCH30, STD SCH40, SCH60, SCH10, SCH20, XS, SCH 80, SCH 140, SCH 160, SCH 100, SCH 120, XXS available with NACE MR 01-75 |
Export to | Chennai, Hyderabad, Ludhiana, Bangalore, London, Courbevoie, Dammam, Bengaluru, Kuwait, Pimpri-Chinchwad, New Delhi, Vadodara, Ludhiana, Lagos, Kolkata, Tau, Manama, Rajkot, Mumbai, Thiruvananthapuram, Nagpur, Gimhae-si, Indore, Surat, Bogota, Gurgaon, Melbourne, Ranchi, Montreal, Caracas, Ahvaz, Kanpur, Abu Dhabi, Karachi, Perth, Riyadh, Sydney, Noida, Baroda, Khobar, Calgary, Mexico, Janeiro, Tehran, Muscat, Santiago, Ahmedabad, Gujarat, Ernakulam, Istanbul, Howrah, Ankara, Coimbatore, Jamshedpur, Port-of-Spain |
Bending Radius | R=1D, 2D, 5D, 6D, 8D, 3D, 10D or Custom MSS Sp-43 |
Elbows | Angle : 3D, 4D, 5D, 6D, 1.0D, 1.5D, 2.0D, 2.5D, 7D-40D . Standard: ASME B16.9, MSS SP-75 JISB2312 JISB2313, 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, DIN2605 JISB2311 BS, GB, ISO |
Dimensions | ASME/ANSI B16.9, BS4504, ASME B16.28, MSS-SP-43, BS4504, BS1560, BS10 |
Type | DN15-DN1200 |
Connection | Welding |
Manufacturing process | Press, Forge, Push, Cast, etc. |
Origin & Mills | Korean, European, Japanese, Indian, USA, Ukraine, Russian |
Test Certificates | Raw Materials Certificate EN 10204/3.1B 100% Radiography Test Report Third Party Inspection Report, etc |
We provide MTC (Material Test Certificates) as per EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0103, NACE MR0175 |
Duplex Steel 2205 Pipe Fittings Price Per Piece in India | ASTM A815 Duplex Steel UNS S31803 Fittings Price in INR | ASTM A815 UNS S31803 Weld Fittings Price in USD | ASTM A815 Duplex Steel UNS S31803 Fittings Price in UAE Dirham |
Duplex Steel ASTM A815 1/2″ Tee | 97761.88 | $1407.2 | UAE Dirham 5167.98 |
Duplex Steel 2205 90 Deg LR Seamless Elbow | 90049.32 | $1296.2 | UAE Dirham 4760.27 |
ASTM A815 Steel UNS S31803 1-1/2″ 45″ Elbow | 19871.99 | $286 | UAE Dirham 1050.49 |
Duplex Steel S32205 1-1/4″ 45″ Elbow | 17009.32 | $244.8 | UAE Dirham 899.16 |
ASME SA815M Duplex Steel 2205 1/2″ Schedule 10 Stub End | 12756.99 | $183.6 | UAE Dirham 674.37 |
Steel ASTM A815 Stub End | 15077.70 | $217 | UAE Dirham 797.05 |
UNS S32205 2-1/2″ Schedule 10 Stub End | 37506.65 | $539.8 | UAE Dirham 1982.71 |
Duplex 2205 1/8″ Tee | 13347.59 | $192.1 | UAE Dirham 705.59 |
2205 Duplex Class 3000 1/8″ Elbow | 49381.21 | $710.7 | UAE Dirham 2610.44 |
ASTM A815 Steel UNS S31803 1″ Schedule 40 Stub End | 17690.24 | $254.6 | UAE Dirham 935.16 |
Duplex steel Stainless Steel 90D S32205 Elbow
S31803 butt welded duplex pipe fitting
concentric reducer 2205 duplex steel 6 inch
Duplex Steel BW S32750 Equal Tee
Elbow ANSI B16.9 SUS 2205 1-1/2” 90D Long Radius
Reducer Duplex 2205
Equal Tee 8 INCH SCH40 BW Seamless ASME B16.9 A815 S32205
SUS 2205 4″ 1.5 D 90D Short Radius SCH40 ANSI B16.9
Duplex 2205 Pipe Fittings
duplex stainless steel elbow
2205 duplex stainless steel fittings
ASME SA 403 Duplex Reducing Tee
duplex steel elbow
ASME SA 403 Duplex Pipe Reducer
Duplex Stainless Steel 2205 Short Stub End
WERKSTOFF NR. 1.4462 End Cap
C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
---|---|---|---|---|---|---|---|---|---|
1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
---|---|---|---|---|
7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
Density (Kg / M3) | Modulus of Elasticity (GPa) | Poisson’s Ratio | Thermal Conductivity (W/moC) | Thermal Capacity (I/KgoC) | Electrical Resistivity |
7800 | 200 | 0.3 | 15 | 500 | 0.80 |
STANDARD | WERKSTOFF NR. | UNS |
---|---|---|
2205 Duplex | 1.4462 / 1.4462 | S31803 |
Nominal PipeSize |
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
|
NPS (inch) |
Pipe Sch. | Wall Thk. (in) |
OD (inch) |
Temperature | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
100 | 200 | 300 | 400 | 500 | ||||||||
Allowable Stress (Pressure Rating) | ||||||||||||
16700 | 16700 | 16700 | 15500 | 14400 | ||||||||
1″ | 40 | 0.133 | 1.315 | 2205 | 2205 | 2205 | 2047 | 1902 | ||||
80 | 0.179 | 1.315 | 3061 | 3061 | 3061 | 2841 | 2640 | |||||
160 | 0.250 | 1.315 | 4493 | 4493 | 4493 | 4170 | 3874 | |||||
1 1/2″ | 40 | 0.145 | 1.900 | 1629 | 1629 | 1629 | 1512 | 1404 | ||||
80 | 0.200 | 1.900 | 2303 | 2303 | 2303 | 2138 | 1986 | |||||
160 | 0.281 | 1.900 | 3362 | 3362 | 3362 | 3120 | 2899 | |||||
2″ | 40 | 0.154 | 2.375 | 1371 | 1371 | 1371 | 1272 | 1182 | ||||
80 | 0.218 | 2.375 | 1985 | 1985 | 1985 | 1843 | 1712 | |||||
160 | 0.344 | 2.375 | 3283 | 3283 | 3283 | 3047 | 2831 | |||||
3″ | 40 | 0.216 | 3.500 | 1301 | 1301 | 1301 | 1208 | 1122 | ||||
80 | 0.300 | 3.500 | 1844 | 1844 | 1844 | 1712 | 1590 | |||||
160 | 0.438 | 3.500 | 2787 | 2787 | 2787 | 2587 | 2403 | |||||
4″ | 40 | 0.237 | 4.500 | 1102 | 1102 | 1102 | 1023 | 950 | ||||
80 | 0.337 | 4.500 | 1596 | 1596 | 1596 | 1482 | 1377 | |||||
160 | 0.531 | 4.500 | 2611 | 2611 | 2611 | 2424 | 2552 | |||||
5″ | 40 | 0.258 | 5.563 | 965 | 965 | 965 | 896 | 832 | ||||
80 | 0.375 | 5.563 | 1428 | 1428 | 1428 | 1325 | 1231 | |||||
160 | 0.625 | 5.563 | 2474 | 2474 | 2474 | 2296 | 2133 | |||||
6″ | 40 | 0.280 | 6.625 | 877 | 877 | 877 | 814 | 756 | ||||
80 | 0.432 | 6.625 | 1379 | 1379 | 1379 | 1280 | 1189 | |||||
160 | 0.719 | 6.625 | 2382 | 2382 | 2382 | 2211 | 2054 | |||||
8″ | 40 | 0.322 | 8.625 | 771 | 771 | 771 | 716 | 665 | ||||
80 | 0.500 | 8.625 | 1218 | 1218 | 1218 | 1131 | 1050 | |||||
160 | 0.906 | 8.625 | 2298 | 2298 | 2298 | 2133 | 1982 | |||||
10″ | 40 | 0.365 | 10.750 | 699 | 699 | 699 | 649 | 603 | ||||
80 | 0.594 | 10.750 | 1159 | 1159 | 1159 | 1075 | 999 | |||||
160 | 1.125 | 10.750 | 2289 | 2289 | 2289 | 2124 | 1974 |
Werkstoff Nr. 1.4462 Elbow 180deg. LR
Duplex Stainless Steel 2205 Elbow 45deg. LR
Duplex Ss 2205 90 Degree Elbow
Duplex Steel 2205 Elbow 90deg. SR
Saf 2205 Elbow 90deg. LR
Uns 2205 Duplex 180 Degree Elbow
2205 Uns S31803 45 Degree Elbow
Duplex 2205 Uns S31803 Elbow 180deg. SR
SCH80 high pressure DSS uns s31803 elbow
astm a815 uns s31803 wp-s welded elbows
Butt welded s31803 stainless steel LR Seamless elbows
2205 Duplex Stainless ASME B16.9 SCH 40 elbow
ASTM A815 Duplex 2205 LR Elbow
Alloy 2205 Miter Bend
ASME B16.9 Duplex 2205 Reducing Elbow
astm a815 uns s31803 Return Bends
sch 40 90 degree 2205 Stainless Steel seamless Pipe Elbows
Duplex 2205 Steel Buttweld Elbow
22cr Duplex SR Elbow
uns s31803 duplex long radius bend
duplex uns s31803 10D Pipe Bend
DSS uns s31803 1D Pipe Bend
astm a815 uns s31803 wp-s 3D Pipe Bend
s31803 stainless steel 5D Pipe Bend
2205 Duplex Stainless 2D Pipe Bend
ASTM A815 Duplex 2205 1.5D Pipe Bend
Alloy 2205 180º Bends
Saf 2205 Hot Induction Bend
Uns 2205 Duplex short radius bend
UNS S32205 Duplex F60 Fittings | Duplex UNS S32205 Pipe Fitting |
Duplex SS 32205 90 Degree Elbow | Duplex 2205 UNS S32205 End Cap |
Duplex SS UNS S32205 45 Degree Elbow | SS Duplex 2205 Buttweld Fitting |
Duplex SS 32205 3D Elbow | ASTM A815 Duplex Steel S32205 End Cap |
SS Duplex 2205 5D Elbow | UNS S32205 Reducer |
Duplex SS UNS S32205 Equal Cross | UNS S32205 Pipe Cap |
UNS S32205 Duplex F60 Lateral Tee | 2205 UNS S32205 Cross Tee |
ASTM A815 Duplex Steel S32205 1D Elbow | Duplex Stainless Steel 32205 Short Stub End |
SS Duplex 2205 Stub End | UNS S32205 Duplex F60 Pipe Cap |
UNS S32205 Duplex F60 Buttweld Fittings | 2205 UNS S32205 Pipe Bend |
Duplex SS UNS S32205 Pipe Fittings | ASTM A815 Duplex Steel S32205 Long Stub End |
SS 2205 Eccentric Reducer | 2205 UNS S32205 Long Radius Elbow |
Duplex UNS S32205 Equal Tee | ASTM A815 Duplex Steel S32205 Stub End |
Duplex SS 32205 Concentric Reducer | Duplex SS UNS S32205 5D Elbow |
Duplex Stainless Steel 32205 Concentric Reducer | Duplex SS 32205 Short Radius Elbow |
Duplex Stainless Steel 32205 Reducing Cross | SS Duplex 2205 Equal Cross |
Product range and theoretical weights (kg) | |||||||||
DN | Schedule 10S | Schedule 40S | Schedule 80S | ||||||
900 Elbow | 450 Elbow | Equal tee | 900 Elbow | 450 Elbow | Equal tee | 900 Elbow | 450 Elbow | Equal tee | |
8 | 0.02 | 0.01 | 0.03 | 0.03 | 0.02 | 0.06 | 0.04 | 0.03 | 0.07 |
10 | 0.03 | 0.02 | 0.05 | 0.03 | 0.02 | 0.03 | 0.06 | 0.04 | 0.09 |
15 | 0.06 | 0.03 | 0.09 | 0.08 | 0.04 | 0.10 | 0.10 | 0.05 | 0.14 |
20 | 0.07 | 0.03 | 0.13 | 0.08 | 0.04 | 0.17 | 0.11 | 0.05 | 0.20 |
25 | 0.14 | 0.08 | 0.28 | 0.15 | 0.11 | 0.29 | 0.22 | 0.14 | 0.38 |
32 | 0.23 | 0.11 | 0.49 | 0.26 | 0.17 | 0.59 | 0.40 | 0.23 | 0.68 |
40 | 0.30 | 0.17 | 0.68 | 0.40 | 0.23 | 0.86 | 0.51 | 0.29 | 1.02 |
50 | 0.50 | 0.25 | 0.85 | 0.70 | 0.4 | 1.28 | 0.91 | 0.59 | 1.59 |
65 | 0.85 | 0.48 | 1.41 | 1.40 | 0.77 | 2.19 | 1.81 | 0.99 | 3.13 |
80 | 1.25 | 0.63 | 1.77 | 2.20 | 1.08 | 3.31 | 2.97 | 1.50 | 4.45 |
90 | 1.70 | 0.75 | 2.67 | 2.83 | 1.42 | 4.08 | 4.00 | 2.00 | 5.44 |
100 | 2.10 | 1.08 | 3.46 | 4.47 | 2.09 | 5.27 | 6.18 | 2.81 | 7.71 |
150 | 5.45 | 2.72 | 8.07 | 10.89 | 5.44 | 10.99 | 16.32 | 8.16 | 13.61 |
200 | 10.20 | 5.33 | 15.65 | 21.54 | 10.77 | 20.91 | 33.11 | 16.56 | 28.12 |
250 | 18.15 | 9.75 | 26.46 | 38.56 | 19.27 | 35.38 | 51.71 | 25.86 | 49.90 |
300 | 25.80 | 13.62 | 39.46 | 59.42 | 29.71 | 62.14 | 79.38 | 39.69 | 83.91 |
Nominal Pipe Size |
Outside Diameter |
Reducers | ||
---|---|---|---|---|
Reduced from
(inches) |
(mm)
|
(inches)
|
Reduced to
(inches) |
Concentric & Eccentric Length
(inches) |
1/2
|
21.3
|
0.840
|
1/4
|
1 1/2
|
3/8
|
1 1/2
|
|||
3/4
|
26.7
|
1.050
|
3/8
|
2
|
1/2
|
2
|
|||
1
|
33.4
|
1.315
|
3/8
|
2
|
1/2
|
2
|
|||
3/4
|
2
|
|||
1 1/4
|
42.2
|
1.660
|
1/2
|
2
|
3/4
|
2
|
|||
1
|
2
|
|||
1 1/2
|
48.3
|
1.900
|
1/2
|
2 1/2
|
3/4
|
2 1/2
|
|||
1
|
2 1/2
|
|||
1 1/4
|
2 1/2
|
|||
2
|
60.3
|
2.375
|
3/4
|
3
|
1
|
3
|
|||
1 1/4
|
3
|
|||
1 1/2
|
3
|
|||
2 1/2
|
73.0
|
2.875
|
1
|
3 1/2
|
1 1/4
|
3 1/2
|
|||
1 1/2
|
3 1/2
|
|||
2
|
3 1/2
|
|||
3
|
88.9
|
3.500
|
1
|
3 1/2
|
1 1/2
|
3 1/2
|
|||
2
|
3 1/2
|
|||
2 1/2
|
3 1/2
|
|||
3 1/2
|
101.6
|
4.000
|
1 1/4
|
4
|
1 1/2
|
4
|
|||
2
|
4
|
|||
2 1/2
|
4
|
|||
3
|
4
|
|||
4
|
114.3
|
4.500
|
1 1/2
|
4
|
2
|
4
|
|||
2 1/2
|
4
|
|||
3
|
4
|
|||
3 1/2
|
4
|
|||
5
|
141.3
|
5.563
|
2
|
5
|
2 1/2
|
5
|
|||
3
|
5
|
|||
3 1/2
|
5
|
|||
4
|
5
|
|||
6
|
168.3
|
6.625
|
2 1/2
|
5 1/2
|
3
|
5 1/2
|
|||
3 1/2
|
5 1/2
|
|||
4
|
5 1/2
|
|||
5
|
5 1/2
|
|||
8
|
219.1
|
8.625
|
3
|
6
|
3 1/2
|
6
|
|||
4
|
6
|
|||
5
|
6
|
|||
6
|
6
|
|||
10
|
273.1
|
10.750
|
4
|
7
|
5
|
7
|
|||
6
|
7
|
|||
8
|
7
|
|||
12
|
323.9
|
12.750
|
5
|
8
|
6
|
8
|
|||
8
|
8
|
|||
10
|
8
|
End Prep:
Certifications:
Heat Resistance | 300°C |
Heat Treatment | 1020 – 1100°C |
90 degree elbow pipe fittings S32205 | Bangladesh, USA, Malaysia, Finland |
ASTM A815 Duplex Steel Cross | Iran, Italy, Chile, Singapore |
1/2″-48″ Duplex steel pipe fittings S31803 | UK, Australia, Philippines, Nigeria |
elbow dn50 SCH 40 duplex 2205 | Kuwait, Saudi Arabia (KSA), South Africa, Brazil |
S31803 90 DEG LR ELBOW | Malaysia, Colombia, Sweden, China |
ASME B16.9 Butt weld Duplex Stainless Steel 2205 Tee | Canada, Malaysia, Philippines, Singapore |
Astm A815 saf 2205 3″ duplex steel eccentric reducer | Mexico, Spain, Egypt, UK |
180 Degree Duplex Welded Elbow | Los Alamos -Mexico, Taiwan, Malaysia, Philippines |
2205 Duplex Stainless Steel Seamless 3/4″ SCH10S 90 Degree Pipe Fittings | Philippines, Indonesia, Dammam -KSA, Belgium |
4 inch sch80 2205 duplex equal tee | Norway, Turkey, United Arab Emirates (UAE), Malaysia |
sch10 1 1/4″ x 3/4″ concentric reducer seamless duplex steel 2205 | Singapore, South Africa, Bahrain, Singapore |
2″ Elbow Sch40 ASME B16.9 2205 | Thailand, Germany, Czechia, Malaysia |
Sch40 2 inch 2205 duplex Stainless steel Reducing Tee | Romania, Japan, Europe, Malaysia |
ASME B16.49 A815 S31803 90 Degree 3D Pipe Bend | Europe, France, Qatar, Thailand |
UNS S31803 Duplex Steel Elbow | Poland, Canada, UK, Ellington -United States |
S31803 Butt Welded DSS Pipe Fitting | Hong Kong, Malaysia, Oman, UAE |
SS Duplex 2205 Fitting | NY 12203 (USA), South Korea, Singapore, Malaysia |
Seamless Elbow Tee Reducer Duplex 2205 Pipe Fittings | Malaysia, Europe, United Kingdom -UK, UAE |
DSS 2205 Bw Pipe Fitting Elbow | Russia, Malaysia, Netherlands, Dubai |