Duplex 2205 Pipe Fittings

ASTM A815 UNS S31803 Short & Long Radius Pipe Elbow And Duplex Steel Buttweld Fittings Manufacturer In India.


The ASTM A815 specification covers two general classes i.e.- WP and CR, of wrought ferritic, ferritic/ austenitic, as well as martensitic stainless steel fittings. These ASTM A815 Fittings are of typically either seamless or welded construction. Class WP fittings are further subdivided into four subclasses, which have been mentioned as follows - Classes WP-S, WP-W, WP-WX, and WP-WU. The material for Duplex Steel Buttweld Fittings must consist of products such as bars, forgings, plates, or either seamless or welded tubular ones. The steel as per the ASTM A815 specification has to be melted by either of the following furnaces – i.e. electric furnace, vacuum furnace, or electric furnace. Melting of steel is followed by vacuum or electroslag-consumable re-melting the metal.

Siddhagiri Metals & Tubes is one of the largest Duplex Fittings Manufacturer and exporter of Duplex Socket Weld Fittings, Duplex Tube Fittings and Duplex Weld Fittings. We supply A182 Fittings, Duplex 2205 Fittings , Buy all Duplex Steel Buttweld Fittings Grade at factory price from India.


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Duplex 2205 Pipe Fittings
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Duplex 2205 Pipe Fittings
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Duplex Steel Buttweld Fittings
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Duplex Steel Buttweld Fittings
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ASTM A815 UNS S31803 Elbow
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ASTM A815 UNS S31803 Elbow

duplex stainless steel grades pdf


Table of Content

Although Duplex Stainless Steel Pipe Fittings of grade 2205 has good high temperature oxidation resistance, this alloy, similar to other grades of duplex stainless steels tends to suffers from embrittlement if held for even short times at temperatures which cross 300 °C. If the alloy gets embrittled, Duplex Fittings suppliers in India recommend using a full solution annealing treatment in order to rectified the embrittled alloy. Typically, Duplex stainless steel grade products are almost never used above a temperature of 300 °C.Solution treatment or annealing can be performed on the Duplex Steel Buttweld Fittings by heating the alloy to a temperature between the range of 1020 °C up to 1100 °C followed by rapidly cooling the alloy. Although grade Duplex Steel Fittings cannot be hardened by thermal treatment, duplex stainless steel does work harden.

duplex pipe fittings manufacturer

Manufacturer And Supplier Of Duplex Stainless Steel Pipe Fittings In Form Of Tees. Elbow, Reducers, Cap As Per ASME B16.9.


Forging or shaping operations to be done on the ASTM A815 Fittings could be performed by operations such as rolling, bending, fusion welding, hammering, pressing, piercing, extruding, upsetting, machining. Or the fittings could be shaped using a combination of two or more of these operations. The materials meant for Duplex Fittings need to undergo heat treatment and the material needs to follow the required cooling process as well as the tempering temperature as mentioned in the specification. Chemical and product analyses should be performed and they must also conform to the required chemical composition as specified. The ASTM A815 specification covers content of various elements such as carbon, copper, nitrogen, manganese, phosphorus, silicon, sulphur, nickel, chromium, molybdenum, and titanium. The mechanical properties of the Duplex 2205 Fittings material needs to also conform to the required values in terms of its yield strength, tensile strength, elongation, as well as hardness properties.

According to Duplex Pipe and Fittings Suppliers in UAE grade 2205 is the most widely used duplex stainless steel grade. Fittings of this grade finds applications due to both their excellent corrosion resistance as well as their high strength. The composition of conventional duplex grade S31803 has been refined over the years by many steel Duplex Pipe and Fittings Suppliers in UAE, The resultant restricted composition range was endorsed as stainless steel grade UNS S32205 in the year 1996. 2205 grade Duplex Steel Buttweld Fittings are not generally well suited for use at temperatures exceeding the 300°C since it suffers from precipitation of brittle micro constituents. Further the Duplex Pipe Fittings can also not be used beyond a temperature of -50°C due to its ductile to brittle transition phase.

Applications of the Duplex Stainless Steel Fittings include their use in Chemical processing, transport and storage, Marine and other high chloride environments, Oil and Gas exploration and processing equipment, Pulp and paper digesters, liquor tanks as well as paper machines.


Duplex Stainless Steel Pipe Fittings Price List

Size Schedule Price In INR (Per Piece)
Duplex 2205 Equal Tee
1/2" SCH 40 180.00
3/4" SCH 40 300.00
2" SCH 40 450.00
4" SCH 40 648.00
6" SCH 40 850.00
Duplex 2205 Elbow
3/4" SCH 40 100.00
2" SCH 40 340.00
4" SCH 40 499.00
6" SCH 40 700.00
8" SCH 40 850.00
10" SCH 40 950.00
12" SCH 40 1200.00
Duplex 2205 Concentric Reducer
3/4 X 1/2" SCH 160 350.00
1 X 1/2 SCH 160 499.00
4 X 2" SCH 80 658.00
6 X 4" SCH 80 815.00
8 X 4" SCH 160 938.00

Contact us today For Buy Duplex 2205 Pipe Fittings in India. For final Duplex Stainless Steel Pipe Fittings Price List Please Call on +91(22) – 6743 8321 or drop an E-Mail : enquiry@siddhagirimetals.com.


Searching Duplex Pipe Fittings Manufacturers In India? Check ASME SA 815/ A815 S31803 Reducing Tee Dimensions, Tube End Cap And 2d/ 3d/9d Tube Bends Sizes.


Duplex 2205 Pipe Fittings Specification List

Manufacturer Specifications Of : Duplex 2205 Pipe Fittings
Pressure Rating Class : Class 150 To Class 2500
Size Chart : Seamless Fittings = 1/2" To 10" (Inches)
ButtWeld Fittings = 1/2" To 48" (Inches)
Type Of Pipe Connection Welding
End Type Threaded End And Welding End
Standard Dimensions Of : ASME B16.9 And ASME B16.28, MSS-SP-43 And BS 3799, EN And DIN
Top Selling Type Of Buttweld Fittings Reducer, End Cap, Elbow, Tee, Pipe Bend
Wall Thickness : SCH10 To SCH 160, XXS ETC.
Buy From Oldest Supplier Of Duplex Fittings Tehran, Noida, Hangzhou, Al-Khobar, Cairo, Karachi, Hyderabad, New-Delhi, Santiago, London, Tiruchirappalli, Faridabad, Jaipur, Pimpri-Chinchwad, Dhaka, Panipat, Vung-Tau, Vasai-Virar, Dubai, Secunderabad, Mysuru, Kolkata, Surabaya, Ajman, Singapore, Bogota, Chennai, Sydney, Pune, Vapi, Sao-Paulo, Milan, Brisbane, Kota, Rajkot, Seoul, Mexico-City, Al-Jubail, Paris, Ambernath, Chicago, Kuala-Lumpur, Surat, Thane, Quezon-City, Lagos, Manama, Shanghai, Ankleshwar, Jamnagar, Melbourne, Madrid, Istanbul, Dombivli, Puchong, Vadodara, Sharjah, Oyama, Ho-Chi-Minh-City, Hazira, Delhi, Alexandria, Ghaziabad, Nagpur, Agra, Bhubaneswar, Hanoi, Kalyan, Shah-Alam, Dammam, Coimbatore, Bhopal, Dallas, Guwahati, Doha, Amsterdam, Abu-Dhabi, Jakarta, Johor-Bahru, Baku, Navi-Mumbai, Ludhiana, Ashburn, Batam, Raipur, Visakhapatnam, Jamshedpur, Jeddah, Calgary, Indore, Kochi, Beijing, Ahmedabad, Bengaluru, Riyadh, Zhengzhou, Mumbai, Lucknow, Busan, Nashik, Gurgaon, Bangkok, Chandigarh, Perth, Houston, Patna,

2205 Duplex Fittings Equivalent Table

ASTM A815 F51 And F60 Fittings 1.4462 UNS S31803
ASTM A815 F53 Fittings 1.4410 UNS S32750
ASTM A815 F55 Fittings 1.4501 UNS S32760

ASTM A815 Duplex 2205 Elbow Chemical Composition

Duplex 2205 Pipe Fittings Chemical Composition, %
Carbon ≤0.03
Molybdenum 2.5-3.5
Nitrogen 0.08-0.2
Sulfur ≤0.02
Phosphate ≤0.03
Chromium 21.0-23.0
Nickel 4.5-6.5
Manganese ≤2.00
Silicon ≤1.00

ASTM A815 UNS S31803 Reducing Tee Mechanical Properties

Grades Melting Point (°C) Melting Point (°F) Density (g/cm 3) Density (lb/in 3)
Duplex 2205 Pipe Fittings 1420 – 1465 2588 – 2669 7.805 0.285

View Saf 2205 Forged Fittings Price Per Kg In India And F51 Duplex 2205 Elbows Types And Schedule.

Duplex Pipe Fittings Dimensions Chart

Duplex Pipe Fittings Dimensions Chart

Normal Size Of Pipe (NPS) Outer Diameter (O.D.) ASME B16.9 90 Degree Elbow ASME B16.9 45 Degree Elbow ASME B16.9 180 Degree Elbow
(inches) ASME B16.9 LR Elbow ASME B16.9 SR Elbow ASME B16.9 Long Radius Elbow ASME B16.9 Long Radius Elbow
(MM/ millimeter) (Inches/ inch.) Face To Center
(Inche)
Face To Center
(Inche)
Face To Center
(Inche)
Radius
(Inche)
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

Normal Size Of Pipe (NPS) Outer Diameter (O.D.) Buttweld End Cap Buttweld Straight Tee Buttweld Reducing Cross Buttweld Long And Short Stub Ends
(Inches/ inch.) (MM/ millimeter) (Inche) Length
Inche
Center to End
Inches
Center to End
Inches
Lap Jpont Diameter
Inches
Length Of Long
Inches
Length Of Short
Inches
1/2 21.3 0.840 1 1 1 3/8 3 2
3/4 26.7 1.050 1 1 1/8 1 11/16 3 2
1 33.4 1.315 1 1/2 1 1/2 1 1/2 2 4 2
1 1/4 42.2 1.660 1 1/2 1 7/8 1 7/8 2 1/2 4 2
1 1/2 48.3 1.900 1 1/2 2 1/4 2 1/4 2 7/8 4 2
2 60.3 2.375 1 1/2 2 1/2 2 1/2 3 5/8 6 2 1/2
2 1/2 73.0 2.875 1 1/2 3 3 4 1/8 6 2 1/2
3 88.9 3.500 2 3 3/8 3 3/8 5 6 2 1/2
3 1/2 101.6 4.000 2 1/2 3 3/4 3 3/4 5 1/2 6 3
4 114.3 4.500 2 1/2 4 1/8 4 1/8 6 3/16 6 3
5 141.3 5.563 3 4 7/8 4 7/8 7 5/16 8 3
6 168.3 6.625 3 1/2 5 5/8 5 5/8 8 1/2 8 3 1/2
8 219.1 8.625 4 7 7 10 5/8 8 4
10 273.1 10.750 5 8 1/2 8 1/2 12 3/4 10 5
12 323.9 12.750 6 10 10 15 10 6

Online Sale Of F51 Duplex Stainless Steel Socketweld Or Threaded Forged Fittings In All Sizes At Low Price.

Weight Chart Of Duplex 2205 Fittings

DN (Normal Size Of Pipe) AS Per ANSI/ASME B16.9

10S Schedule

40S Schedule

80S Schedule

ANSI B16.9 90 Deg Elbow

ANSI B16.9 45 Deg Elbow ANSI B16.9 Equal Pipe Tee

ANSI B16.9 90 Deg Elbow

ANSI B16.9 45 Deg Elbow

ANSI B16.9 Equal Pipe Tee

ANSI B16.9 90 Deg Elbow ANSI B16.9 45 Deg Elbow

ANSI B16.9 Equal Pipe 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

DN (Normal Sizes Of Pipe) AS Per ANSI/ASME B16.9

10S Schedule

40S Schedule

80S Schedule

ASME B16.9 Concentric (Con) Reducer ASME B16.9 Eccentric (Ecc) Reducer ASME B16.9 Reducing And Unequal Tee ASME B16.9 Concentric (Con) Reducer ASME B16.9 Eccentric (Ecc) Reducer ASME B16.9 Reducing And Unequal Tee ASME B16.9 Concentric (Con) Reducer ASME B16.9 Eccentric (Ecc) Reducer ASME B16.9 Reducing And Unequal Tee

40x.25

0.19

0.19

0.60

0.26

0.26

0.76

0.34

0.34

0.90

50x25

0.28

0.28

0.73

0.40

0.40

1.10

0.54

0.54

1.37

50x40

0.31

0.31

0.76

0.45

0.45

1.15

0.59

0.59

1.43

80x.50

0.55

0.55

1.56

1.00

1.00

2.91

1.79

1.79

3.91

100x50

0.78

0.78

2.94

1.50

1.50

4.48

1.95

1.95

6.55

100x80

0.87

0.87

3.04

1.74

1.74

4.64

2.33

2.33

6.79

150x80

1.82

1.82

6.86

3.95

3.95

9.68

5.51

5.51

11.57

150x100

1.96

1.96

7.10

4.07

4.07

11.94

5.96

5.96

11.97

200x100

3.01

3.01

13.46

6.55

6.55

17.98

9.23

9.23

24.18

200x150

3.19

3.19

14.08

6.74

6.74

18.82

10.12

10.12

25.31


Size Chart Of Duplex 2205 Buttweld Fittings

Outer Diameter And Inside Diameter Equivalent Diameter Of Pipe Nominal Typical Threads In Inches
5/16 0.313 1/16 27
13/32 0.405 1/8 27
35/64

0.540

1/4 18
43/64 0.675 3/8 18
27/32 0.840 1/2 14
1-3/64 1.050 3/4 14
1-5/16 1.315 1 11-1/2

1-21/32

1.660 1-1/4 11-1/2
1-29/32 1.900 1-1/2 11-1/2
2-3/8 2.375 2 11-1/2
2-7/8 2.875 2-1/2 8
3-1/2 3.500 3 8
4 4.000 3-1/2 8

2205 Duplex Steel Forged Fittings Pressure Rating Chart

Duplex 2205 Pipe Fittings Pressure Rating Table (psig)
ASME B16.9 Pressure Rating Type Of Pressure Class
Class 150 LBS Class 300 LBS
1/4 - 1" (Inches) 1 1/4 - 2" (Inches) 2 1/2 - 3" (Inches)
(oF) (oC)
-20 to 150 -29 to 66 300 2000 1500 1000
200 93 265 1785 1350 910
250 121 225 1575 1200 825
300 149 185 1360 1050 735
350 177 150 1150 900 650
400 204 - 935 750 560
450 232 - 725 600 475
500 260 - 510 450 385
550 288 - 300 300 300

Buy Duplex 2205 Pipe Fittings In India Certified & Tested Materials

Duplex 2205 Elbow
Duplex 2205 Elbow
Duplex Steel Concentric Reducer
Duplex Steel Concentric Reducer
2205 Duplex Reducing Tee
2205 Duplex Reducing Tee
Duplex Steel Stub Ends
Duplex Steel Stub Ends
Duplex Stainless Steel End Cap
Duplex Stainless Steel End Cap
UNS S31803 Hex Nipple
UNS S31803 Hex Nipple
ASTM A815 DSS Hex Plug
ASTM A815 DSS Hex Plug
Alloy 2205 Union
Alloy 2205 Union
SAF 2205 Full Coupling
SAF 2205 Full Coupling

You Can Check Our Associates And Dealers At Different Part Of World

Netherlands, Malaysia, Philippines Duplex 2205 Pipe Fittings
Chile, China, South Africa, United Kingdom -UK Duplex Stainless Steel Pipe Fittings
Egypt, Sweden, Oman, Europe Duplex 2205 Fittings
Australia, Malaysia, Germany, Spain 2205 Duplex Pipe Fittings
United Arab Emirates (UAE), Philippines, Bahrain, UK Duplex Steel Pipe Fittings
Italy, Japan, Saudi Arabia (KSA), Canada ASTM A815 Duplex 2205 Elbow
Malaysia, Singapore, USA, Europe Duplex 2205 Buttweld Fittings
Malaysia, Taiwan, Thailand, Mexico Duplex Stainless Steel Buttweld Fittings
Turkey, Colombia, South Africa, Malaysia Duplex 2205 Buttweld Fittings
Singapore, Romania, Kuwait, Poland Duplex Steel S31803 End Cap
UK, South Korea, Bangladesh, Malaysia 5Duplex 2205 Seamless Reducer
Iran, Malaysia, Singapore, Canada Duplex Fittings
Duplex 2205 Tube Fittings United Kingdom -UK, Malaysia, Europe, UAE
Duplex 2205 Tee Europe, Romania, Malaysia, Japan
Duplex Steel Forged Fittings Germany, Thailand, Czechia, Malaysia
Duplex Steel Socket Weld Fittings Colombia, Malaysia, Sweden, China