Dinesh Industries > Duplex Pipe Fittings

Duplex Pipe Fittings

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.

Manufacturer of Alloy 2205 Elbow and Tee in India, View Latest Price, Weight Chart & Sizes

Duplex pipe fittings

Duplex pipe fittings

Alloy 2205 Elbow

Alloy 2205 Elbow

Uns S31803 Tee

Uns S31803 Tee

ASTM A403 Duplex 2205 Reducer

ASTM A403 Duplex 2205 Reducer

DIN 1.4462 End Cap

DIN 1.4462 End Cap

Duplex Stainless Steel 2205 Stub End

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.

Standard Specification of Duplex Pipe Fittings

Specifications ASTM A815
size Welded Fittings: 1/2″ – 48″

Seamless Fittings: 1/2″ – 10″

Key markets and industries
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Petrochemicals and acids.
  • Nuclear power (mostly seamless).
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

Check Price List of Uns S31803 Stub End, manufacturer of ASTM A403 Duplex 2205 Reducer / Pipe End Cap as per ASME B16.9

UNS S32205 Duplex F60 Pipe Fittings Size Range

  • SS UNS S32205 Seamless ButtWeld Fittings : 1/2 – 10 inch
  • Duplex Stainless Steel 32205 Welded Pipe Fittings : 1/2″ – 48″
  • Duplex 2205 UNS S32205 Fittings : ½” NB to 24″ NB

DIN 1.4462 Long Radius Elbow are available in different sizes to fulfill any requirement, do not forget to compare our price and quality with any Duplex Stainless Steel 2205 Cross manufacturers in India

Check Duplex 2205 UNS S32205 Fittings Price List

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

Different Types of Duplex 2205 Pipe Fittings

Duplex steel Stainless Steel 90D S32205 Elbow

Duplex steel Stainless Steel 90D S32205 Elbow

S31803 butt welded duplex pipe fitting

S31803 butt welded duplex pipe fitting

concentric reducer 2205 duplex steel 6 inch

concentric reducer 2205 duplex steel 6 inch

Duplex Steel BW S32750 Equal Tee

Duplex Steel BW S32750 Equal Tee

Elbow ANSI B16.9 SUS 2205 1-1/2'' 90D Long Radius

Elbow ANSI B16.9 SUS 2205 1-1/2” 90D Long Radius

Reducer Duplex 2205

Reducer Duplex 2205

Equal Tee 8 INCH SCH40 BW Seamless ASME B16.9 A815 S32205

Equal Tee 8 INCH SCH40 BW Seamless ASME B16.9 A815 S32205

SUS 2205 4

SUS 2205 4″ 1.5 D 90D Short Radius SCH40 ANSI B16.9

Duplex 2205 Pipe Fittings

Duplex 2205 Pipe Fittings

duplex stainless steel elbow

duplex stainless steel elbow

2205 duplex stainless steel fittings

2205 duplex stainless steel fittings

ASME SA 403 Duplex Reducing Tee

ASME SA 403 Duplex Reducing Tee

duplex steel elbow

duplex steel elbow

ASME SA 403 Duplex Pipe Reducer

ASME SA 403 Duplex Pipe Reducer

Duplex Stainless Steel 2205 Short Stub End

Duplex Stainless Steel 2205 Short Stub End

WERKSTOFF NR. 1.4462 End Cap

WERKSTOFF NR. 1.4462 End Cap

Buy online Duplex Steel 2205 Concentric/ Eccentric Reducer at factory price, exporter and supplier of 2205 Uns S31803 Short Radius Elbow in custom sizes

Chemical Equation of ASTM A403 Duplex 2205 Reducer

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

Mechanical Characteristics of Alloy 2205 Elbow

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 %

Physical Properties of 2205 Duplex Seamless Fittings

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
Get a Free Quote for Duplex 2205 Pipe Fittings manufacturers in India, find your sizes in our online inventory of Duplex Steel Elbow and ASME SA 403 Uns 2205 Reducing Tee.

Equivalent Material of Uns S31803 Stub End

STANDARD WERKSTOFF NR. UNS
2205 Duplex 1.4462 / 1.4462 S31803

Dimension of Duplex Stainless Steel 32205 Pipe Fittings

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

Pressure Rating Chart of ASME SA 403 Uns 2205 Fittings

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

Alloy 2205 Elbow Degrees

Werkstoff Nr. 1.4462 Elbow 180deg. LR

Werkstoff Nr. 1.4462 Elbow 180deg. LR

Duplex Stainless Steel 2205 Elbow 45deg. LR

Duplex Stainless Steel 2205 Elbow 45deg. LR

Duplex Ss 2205 90 Degree Elbow

Duplex Ss 2205 90 Degree Elbow

Duplex Steel 2205 Elbow 90deg. SR

Duplex Steel 2205 Elbow 90deg. SR

Saf 2205 Elbow 90deg. LR

Saf 2205 Elbow 90deg. LR

Uns 2205 Duplex 180 Degree Elbow

Uns 2205 Duplex 180 Degree Elbow

2205 Uns S31803 45 Degree Elbow

2205 Uns S31803 45 Degree Elbow

Duplex 2205 Uns S31803 Elbow 180deg. SR

Duplex 2205 Uns S31803 Elbow 180deg. SR

Available ASTM A815 UNS S31803 Elbow Types

SCH80 high pressure DSS uns s31803  elbow

SCH80 high pressure DSS uns s31803 elbow

astm a815 uns s31803 wp-s welded elbows

astm a815 uns s31803 wp-s welded elbows

Butt welded s31803 stainless steel LR Seamless elbows

Butt welded s31803 stainless steel LR Seamless elbows

2205 Duplex Stainless ASME B16.9 SCH 40 elbow

2205 Duplex Stainless ASME B16.9 SCH 40 elbow

ASTM A815 Duplex 2205 LR Elbow

ASTM A815 Duplex 2205 LR Elbow

Alloy 2205 Miter Bend

Alloy 2205 Miter Bend

ASME B16.9 Duplex 2205 Reducing Elbow

ASME B16.9 Duplex 2205 Reducing Elbow

astm a815 uns s31803 Return Bends

astm a815 uns s31803 Return Bends

sch 40 90 degree 2205 Stainless Steel seamless Pipe Elbows

sch 40 90 degree 2205 Stainless Steel seamless Pipe Elbows

Duplex 2205 Steel Buttweld Elbow

Duplex 2205 Steel Buttweld Elbow

22cr Duplex SR Elbow

22cr Duplex SR Elbow

Different Types of Duplex 2205 Bends

uns s31803 duplex long radius bend

uns s31803 duplex long radius bend

duplex uns s31803 10D Pipe Bend

duplex uns s31803 10D Pipe Bend

DSS uns s31803  1D Pipe Bend

DSS uns s31803 1D Pipe Bend

astm a815 uns s31803 wp-s 3D  Pipe Bend

astm a815 uns s31803 wp-s 3D Pipe Bend

s31803 stainless steel 5D Pipe Bend

s31803 stainless steel 5D Pipe Bend

2205 Duplex Stainless 2D  Pipe Bend

2205 Duplex Stainless 2D Pipe Bend

ASTM A815 Duplex 2205 1.5D Pipe Bend

ASTM A815 Duplex 2205 1.5D Pipe Bend

Alloy 2205 180º Bends

Alloy 2205 180º Bends

Saf 2205 Hot Induction Bend

Saf 2205 Hot Induction Bend

Uns 2205 Duplex short radius bend

Uns 2205 Duplex short radius bend

Available Stock of Duplex Pipe Fittings

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

UNS S31803 Weld Fittings Weight Chart

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

Dimensions of ANSI B16.9 SAF 2205 Reducer

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

Certifications and End Prep of A815 Duplex Steel Stub Ends

End Prep:

  • Beveled Ends
  • Victaulic Grooves
  • Flanged Ends
  • Squared Ends
  • Threaded Ends (Male Only)

Certifications:

  • MSS-SP 43
  • ASME SA 815 / 403
  • ASME SB 366
  • ASME B 16.9 short pattern / long pattern
  • Bevelled in compliance with ASME B 16.25

Heat Resistance and Heat Treatment of Duplex Ss 2205 Buttweld Fittings

Heat Resistance 300°C
Heat Treatment 1020 – 1100°C

Know the Delivery strength of your supplier first

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