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Duplex Steel Forged Fittings

  Home Duplex Steel Forged Fittings

Duplex 2205 Socket Weld Fittings and UNS S31803 Threaded Fittings manufacturer in India

Duplex Steel Forged Fittings

Fittings are piping fixtures that play an important role in changing the direction of the flow. The Duplex Steel Forged Fittings have a ferritic and austenitic microstructure that possesses superior strength as they are processed at extreme pressures. These fittings have a finer grain structure and have less surface porosity. Duplex 2205 Forged Fittings are designed with a superior composition of chromium, nickel, and molybdenum with other constituting alloys. This gives them good resistance to corrosive and reducing media. In the Duplex Forging, the steel is heated till it reaches its recrystallization temperature allowing it to be stamped and pressed in different shapes and sizes as per requirements. The Duplex Forged Fittings are quality-assured and manufactured using the best raw materials and latest technology under the guidance of our renowned customers.

The Duplex Steel Threaded Fittings are designed with threads that align on the subsequent threaded fixture to firmly hold them in effectively. These fittings are seen in low-pressure and temperature applications. Duplex Steel Socket weld Fittings have a socket wherein a pipe attachment detail is inserted in the recessed area and is subsequently welded using a single fillet weld. These fittings are used in smaller pipe diameters with nominal diameters of NPS 2 or smaller. The UNS S31803 Forged Fittings, and UNS S32205 grade is nearly identical, having good strength, and are very durable for long periods. The major difference between the UNS S31803 and UNS S32205 Forged Fittings is the higher content of nitrogen which gives the S32205 fittings higher corrosion resistance properties in stress-induced conditions.

Manufacturer of UNS S32205 Forged Fittings in various types including Duplex 2205 Coupling, Union, Elbow, Bushing and Plug

Table of Content

Specification List of Duplex Steel Forged Fittings

Specifications ASME/ ASTM A182 / SA182
Type Screwed, Socket Weld, NPT Threaded and BSP Threaded
Standards ANSI/ASME B16.11 and BS3799.
Grades available 2205 (UNS No. S32205/ S31803) , F51/ F57/ F59/ F61/ F54/ F53/ F55/ F60/ F52
Size ¼" to 4" NB in 6000 LBS, 3000 LBS, 9000 LBS with NACE MR 01-75
Forged Fittings Items Socket Weld Full Coupling, 45 degree threaded elbow, 90 degree threaded elbow, Threaded equal tee, Threaded unequal tee, Threaded equal Cross, Threaded unequal Cross, Threaded Half Coupling, Threaded Coupling, Threaded Full Coupling, NPT Threaded Cap, Screwed plug, Threaded plug, Threaded pipe bushings, Threaded bushing
Threads NPT, BSPT, BSPP Provided By Manufacturer
Test Certificates Provided By Manufacturer EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Type DN15-DN1200

Manufacturer & supplier of Duplex Forged Fittings as per ASME B16.11, check sizes, weight and price in India

ANSI B16.11 Steel Forged Threaded Fittings Price List

$
2.00

Per Piece

Astm A815 saf 2205 3" forged steel eccentric reducer

$
6.00

Per Piece

2" Elbow Sch40 ASME B16.9 2205 Stainless Steel Elbow

$
1.00

Per Piece

ANSI B16.9 S32205 stainless steel forged fitting

$
0.92

Per Piece

90 DEG LR ELBOW Steel S31803 forged fitting

$
3.99

Per Piece

2205 Stainless Steel Seamless 3/4'' SCH10S 90 Degree forged Elbow

$
2.25

Per Piece

6 inch SCH10S S32205 material stainless steel 45 degree elbow

ASME SA182M F53 Class 6000 Fittings Physical Properties

Mean coe. of thermal expansion 11 x 10^-6
Magnetic Permeability <50
(Kg.m-1) Density 7810
(N/mm2) Young’s Modulus 190 x 10^3
Specific Electrical Resistance, (µO.m) 20°C 0.85
(J.Kg-1.°K-1) Specific Heat, 20°C 400
20°C, Thermal conductivity 15

ASTM A182 2205 Steel Bushing Equivalent

UNS WERKSTOFF NR.
S31803 / S32205 1.4462

Duplex 2205 Forged Fittings Types

Alloy 2205 Threaded Swage Nipple

Alloy 2205 Threaded Swage Nipple

2205 Socket Weld Equal Tee

2205 Socket Weld Equal Tee

2205 Duplex Stainless Steel Round Head Plug

2205 Duplex Stainless Steel Round Head Plug

2205 Stainless Steel Hex Head Plug

2205 Stainless Steel Hex Head Plug

Duplex Steel Socket Weld Cap

Duplex Steel Socket Weld Cap

A182 F51 Bull Plug

A182 F51 Bull Plug

1.4462 Stainless Steel Threaded Cap

1.4462 Stainless Steel Threaded Cap

UNS S32750 Threaded Full Coupling

UNS S32750 Threaded Full Coupling

UNS S31803 Threaded Unequal Tee

UNS S31803 Threaded Unequal Tee

Duplex Stainless Steel Threaded Half Coupling

Duplex Stainless Steel Threaded Half Coupling

Saf 2205 Socket Weld Equal Cross

Saf 2205 Socket Weld Equal Cross

Alloy 2205 Threaded Equal Cross

Alloy 2205 Threaded Equal Cross

Duplex 2205 Threaded Bushing

Duplex 2205 Threaded Bushing

2205 Duplex Stainless Steel 90 Degree Socket Weld Elbow

2205 Duplex Stainless Steel 90 Degree Socket Weld Elbow

2205 Stainless Steel Socket Weld Half Coupling

2205 Stainless Steel Socket Weld Half Coupling

Duplex Steel 45 Degree Threaded Elbow

Duplex Steel 45 Degree Threaded Elbow

A182 F51 90 Degree Threaded Elbow

A182 F51 90 Degree Threaded Elbow

1.4462 Stainless Steel 90 Degree Threaded Equal Tee

1.4462 Stainless Steel 90 Degree Threaded Equal Tee

UNS S32750 Threaded Union

UNS S32750 Threaded Union

UNS S31803 Threaded Unequal Cross

UNS S31803 Threaded Unequal Cross

Duplex Stainless Steel Threaded Boss

Duplex Stainless Steel Threaded Boss

Saf 2205 Socket Weld Full Coupling

Saf 2205 Socket Weld Full Coupling

Alloy 2205 Socket Weld Unequal Cross

Alloy 2205 Socket Weld Unequal Cross

2205 45 Degree Socket Weld Elbow

2205 45 Degree Socket Weld Elbow

1.4462 Stainless Steel Threaded Hex Nipples

1.4462 Stainless Steel Threaded Hex Nipples

UNS S32750 Square Head Plug

UNS S32750 Square Head Plug

UNS S31803 Socket Weld Unequal Tee

UNS S31803 Socket Weld Unequal Tee

Exporter & supplier of Duplex 2205 Forged Fittings in NPT/ BSP threads, call now for a free sample

UNS S31803 Forged Fittings Mechanical Properties

Melting Point (°F) Density (lb/in 3) Density (g/cm 3) Melting Point (°C)
2588 – 2669 0.285 7.805 1420 – 1465

Duplex Steel Socket Weld Fittings Chemical Composition

Grade Fe Mn C Si S P Cr Ni Mo N
S31803 63.72 min 2.00 max 0.030 max 1.00 max 0.020 max 0.030 max 22.0 – 23.0 4.50 – 6.50 3.0 – 3.5 0.14 – 0.20
S32205 63.54 min 2.00 max 0.030 max 1.00 max 0.020 max 0.030 max 21.0 – 23.0 4.50 – 6.50 2.50 - 3.50 0.8 – 0.20

Duplex Forging Dimension

Center to bottom
of socket
A		 Socket
Bore		 NPS Depth
Socket		 Socket
W.T.		 Body
W.T.
45° B J C G
12.5 27.30
27.05		 3/4" 13 4.90
4.25		 3.90
11.5 21.95
21.70		 1/2" 10 4.65
4.10		 3.75
14 34.05
33.80		 1" 13 5.70
5.00		 4.55
21 48.90
48.65		 1½" 13 6.35
5.55		 5.10
17 42.80
42.55		 1¼" 13 6.05
5.30		 4.85
25 61.35
61.10		 2" 16 6.95
6.05		 5.55
31.5 90.15
89.80		 3" 16 9.50
8.30		 7.60
29 74.20
73.80		 2½" 16 8.75
7.65		 7.00
41.5 115.80
115.45		 4" 19 10.70
9.35		 8.55
Manufacturer of MSS SP-83 Duplex Steel Union and Alloy 2205 Insert in Class 3000, 6000 and 9000LB for high pressure

SAF 2205 Forged Fittings Weight Chart

Duplex Forging Dimension

Threaded Fittings

Size / Product 1/4" 1/8" 3/8" 3/4" 1/2" 1" 1-1/2" 1-1/4" 2" 3" 2-1/2" 4"
45 Elbow 2000 0.08 0.09 0.1 0.27 0.2 0.41 0.82 0.68 1.41 5.44 3.46 8.96
3000 0.12 0.09 0.24 0.56 0.34 0.94 2.05 1.03 2.23 5.97 3.71 8.96
6000 0.27 0.11 0.39 1.07 0.63 1.27 2.54 2.24 4.37 14.16 7.01 11.36
Hex. Nipple 3000 0.04 0.03 0.05 0.15 0.09 0.47 0.62 0.45 1.03 2.22 1.51 4
90 Elbow 2000 0.08 0.1 0.13 0.35 0.25 0.53 1.06 0.82 1.7 4.81 3.14 10.21
3000 0.14 0.1 0.29 0.69 0.43 1.14 2.63 1.42 2.92 8.88 5.99 14.85
6000 0.33 0.17 0.45 1.31 0.8 1.61 3.79 2.93 7.31 17.73 9.88 15.76
Tee 2000 0.12 0.13 0.17 0.43 0.31 0.69 1.39 1.07 2.16 6.12 4.11 14.74
3000 0.2 0.13 0.38 0.92 0.56 1.49 3.27 1.76 3.53 10.19 6.99 19.13
6000 0.45 0.2 0.63 1.65 0.98 2.17 4.71 3.74 7.88 21.7 13.11 18.53
Full Coupling 3000 0.04 0.05 0.06 0.19 0.13 0.45 1.07 0.81 1.4 3.38 2.29 6.28
6000 0.13 0.08 0.2 0.5 0.34 0.87 1.94 1.09 2.87 6.1 4.2 10.04
Cross 2000 0.14 0.17 0.21 0.54 0.39 0.83 1.75 1.26 2.65 7.58 5.26 16.35
3000 0.26 0.17 0.44 1.06 0.72 1.79 3.93 2.13 4.27 12.45 8.51 21.93
Half Coupling 3000 0.02 0.02 0.03 0.1 0.06 0.23 0.54 0.34 0.7 1.68 1.13 3.11
6000 0.06 0.07 0.09 0.24 0.16 0.45 0.96 0.55 1.7 3.05 2.1 5.02
Cap 3000 0.04 0.02 0.05 0.18 0.11 0.37 0.72 0.62 1.09 3.5 2.22 4.84
6000 0.06 0.06 0.09 0.4 0.26 0.71 0.77 0.59 2.23      
Red Coupling 3000 0.05 0.05 0.06 0.19 0.13 0.39 0.99 0.68 1.37 3.08 2.07 5.44
6000 0.06 0.08 0.18 0.41 0.31 0.85 1.81 1.05 3.4 6.1 4.2 10.04
Street Elbow 3000 0.11 0.13 0.22 0.53 0.31 1.02 2.01 1.13 2.91      
Union 3000 0.28 0.28 0.24 0.48 0.34 0.77 1.63 1.03 2.43 5.27 3.63 12
Hex. Head Bushing 0.01   0.01 0.05 0.03 0.09 0.34 0.25 0.45 1.16 0.6 3.2
Hex. Head Plug 0.03 0.01 0.05 0.14 0.07 0.22 0.59 0.44 1.03 2.6 1.8 5.2
Square Head Plug 0.01 0.01 0.03 0.09 0.05 0.16 0.38 0.27 0.63 1.53 0.96 3.83
Round Head Plug 0.45 0.02 0.07 0.2 0.12 0.34 0.79 0.55 1.47 3.26 2.34 6.24

Socket Weld Fittings

Size / Product 4" 1/4" 1/8" 3/8" 3/4" 1/2" 1-1/4" 1" 1-1/2" 2-1/2" 2" 3"
45 Elbow 3000 9.41 0.07 0.08 0.11 0.28 0.2 0.69 0.42 0.8 2.53 1.35 5.1
6000   0.14 0.09 0.26 0.57 0.36 1.11 0.92 2.01   2.09  
90 Elbow 3000 10.95 0.08 0.09 0.12 0.33 0.22 0.84 0.53 1.08 3.2 1.68 5.38
6000   0.15 0.1 0.29 0.73 0.4 1.48 1.17 2.79   3.28  
Tee 3000 13.92 0.09 0.13 0.15 0.42 0.29 1.04 0.65 1.35 3.98 2.04 5.9
6000   0.2 0.14 0.43 0.94 0.56 1.93 1.49 3.37   3.95  
Full Coupling 3000 2.85 0.05 0.04 0.07 0.17 0.13 0.45 0.29 0.59 1.4 0.86 1.78
6000   0.07 0.05 0.114 0.27 0.204 0.6 0.44 1.11   1.62  
Cross 3000 14.58 0.13 0.16 0.2 0.47 0.35 1.12 0.73 1.58 4.37 2.25 6.69
6000   0.26 0.17 0.45 1.07 0.67 2.26 1.75 3.96   4.42  
Half Coupling 3000 3.71 0.05 0.04 0.07 0.21 0.13 0.34 0.3 0.66 1.63 1.09 2.1
6000   0.09 0.06 0.12 0.31 0.21 0.75 0.51 1.25   1.92  
Cap 3000 4.24 0.04 0.03 0.07 0.16 0.1 0.45 0.25 0.59 1.43 0.96 2.74
6000   0.08 0.05 0.1 0.23 0.16 0.64 0.36 0.94   1.41  
Red Coupling 3000 3.31 0.05 0.04 0.07 0.19 0.13 0.49 0.27 0.59 1.42 0.97 1.88
6000         0.33 0.24 0.75 0.65 1.2   2.12  
Union 3000 11.59 0.28 0.28 0.25 0.49 0.35 1.1 0.81 1.61 3.5 2.16 5.15

Alloy 2205 Nipple Applications

Dimension Table of Duplex Elbow
  • Power Generation
  • Specialty Chemicals
  • Pharmaceuticals
  • Sea Water Equipment
  • Gas Processing
  • Petrochemicals
  • Chemical Equipment
  • Pulp and Paper Industry
  • Condensers
  • Heat Exchangers
  • Pharmaceutical Equipment
  • Off-Shore Oil Drilling Companies

Check our material dispatch in the following countries

Lake Charles Lng Liquefaction Plant-USA

Lake Charles Lng Liquefaction Plant-USA

Adco Jebel Dhanna Crude Storage Tanks

Adco Jebel Dhanna Crude Storage Tanks

Qatar Petrochemical Company- Qatar

Qatar Petrochemical Company- Qatar