Renine Metalloys is a renowned distributor and supplier of Duplex Steel S31803 Forged Fittings, which is the most widely used duplex (Ferritic / Austenitic) stainless steel grade. We recognize the importance of the ability to supply raw and pre-machined Duplex UNS S31803 Forged Fittings that can be relied on in terms of QUALITY, TRACEABILITY TO MILL SOURCE, SUPPLY ACCURACY, and RAPID DELIVERY.

Duplex Steel Forged Fittings, Duplex S31803 Forged Cross, Duplex Steel UNS S31803 Socket Weld Fittings, Duplex S31803 Forged Fittings, 2205 Duplex Forged Threaded Fittings Suppliers, Duplex UNS S31803 Forged Pipe Fittings, UNS S31803 Forged Socket Weld Fittings, ASTM A182 Duplex UNS S31803 Forged Threaded Elbow Dealer, DIN 1.4462 Duplex Industrial Forged Pipe Fittings Stockists, Distributors of ASME SA182 Duplex Steel SAF 2205 Socket weld Tees in Mumbai, India.


Duplex UNS S31803 Forged Elbow are extremely corrosion resistant and work hardenable alloys. Duplex UNS S31803 Forged Tee has high general corrosion resistance. Duplex UNS S31803 Threaded Cross has good weldability in thick plates. Duplex UNS S31803 Reducing Tee Fittings is a duplex stainless steel with a 50 / 50 austenite, ferrite microstructure.

ASTM A182 Duplex Stainless Steel Forged Fittings, Ferritic / Austenitic Duplex Steel UNS S31803 High Pressure Forged Socket Weld Fittings, Duplex Steel S31803 Union, DIN 1.4462 Threaded / Screwed Union Suppliers, UNS S31803 Duplex 45°/90° Socket weld Elbow, Duplex Steel 2205 ASME 16.11 Forged Full Coupling, 1.4462 Duplex High Pressure Forged Fittings, Duplex 1.4462 Forged Elbow, SAF 2205 Socket weld Equal, Unequal, Reducing Tee, UNS S31803 Cross Wholesaler, Class 2000 LBS Duplex Steel UNS S31803 Half Coupling Exporters.


Duplex UNS S31803 Forged Equal Tee is two-phase, ferritic, austenitic 22 % chromium, 3 % molybdenum, 5 to 6 % nickel alloyed stainless steel. Duplex UNS S31803 Forged Threaded Fittings are formed based on the crystalline structure of stainless steels.

Duplex Steel UNS S31803 Forged Pipe Fittings

Duplex Steel UNS S31803 Forged Pipe Fittings

Duplex UNS S31803 Forged Socket Weld Fittings is nitrogen enhanced duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels. Duplex UNS S31803 Forged Coupling combines improved resistance to stress corrosion cracking, pitting, crevice corrosion and high strength in comparison with other stainless steel grades. Duplex UNS S31803 Forged Socket Weld Elbow Fittings has very good resistance to localized corrosion and stress corrosion cracking in combination with high mechanical strength.

S31803 Duplex Steel Industrial Forged Fittings, Duplex Steel S31803 Socket weld Fittings, DIN 1.4462 Threaded Bushing, Duplex Steel UNS S31803 Screwed Hex Head Bushing Traders, MSS SP-79 Duplex 2205 Stainless Steel Forged Barrel, ANSI B16.11 Duplex S31803 Threaded Fittings, Pipe Nipples Suppliers, BS 3799 Duplex Steel S31803 Socket Weld Reducer Insert, Duplex Steel S31803 Threaded Hex, Square, Round Plug Exporters.

Duplex F51 / UNS S31803 Forged Socket weld Fittings Specification

Specifications ASTM A182 & ASME SA182

Standard ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799

Size 1/8" NB to 4" NB (Socketweld & Screwed-Threaded)

Class 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS

Type Socketweld Fittings, Screwed-Threaded Fittings

Forged Fittings Items 45 Deg Elbow, 90 Deg Elbow, Forged Tee, Union, Full Coupling, Half Coupling, Cross, Cap, Swage Nipple, Plug, Bush, Welding Boss, Hexagonal Nipple etc.

Grade F-51 (31803)

Get Quote

UNS S31803 Duplex Steel Forged Pipe Fittings Equivalent Indian Standard

STANDARD UNS WERKSTOFF NR.
Duplex 2205 S31803 1.4462

ASTM A182 Duplex 2205 Stainless Steel Socket weld Fittings Chemical Composition

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

ASME SA182 Duplex Steel UNS S31803 Threaded / Screwed Fittings Mechanical Properties

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
S31803 7.8 g/cm3 1350 °C (2460 °F) Psi – 116000 , MPa – 800 Psi – 80000 , MPa – 550 15 %

Duplex Steel UNS S31803 Forged Fittings Price List

  • Forged 1/2” NPT Duplex steel swagelok type Duplex Steel UNS S31803 hexagonal nipple fittings male thread
    FOB Price: US $2-192.85 / Piece
  • Duplex Steel UNS S31803 SW forged union
    FOB Price: US $0.5-20 / Piece
  • CL9000 Forged UNS S31803 Pipe Fittings
    FOB Price: US $0.1-10 / Piece
  • Forged high pressure pipe fittings Duplex Steel UNS S31803 equal NPT threaded 3000LBs tee
    FOB Price: US $13.02 / Pieces
  • High Pressure Forged Duplex Steel UNS S31803 Fittings
    FOB Price: US $0.1-50 / Piece
  • Forged Pipe Fittings Duplex Steel UNS S31803 Equal stainless steel tee
    FOB Price: US $1-10000 / Piece
  • Duplex Steel UNS S31803 3000LB socket welded/ thread forged high pressure pipe fittings
    FOB Price: US $0.1-10 / Piece
  • Duplex Steel UNS S31803 1/4" Male Forged Thread Reducing Pipe Fitting Coupling
    FOB Price: US $4.5-28.5 / Piece
  • 1/2" NPT Stainless Steel Close Gas UNS S31803 Forged Nipple Fittings With Male Thread
    FOB Price: US $1.48-15 / Piece
  • Duplex Steel UNS S31803 forged double ferrule tube fittings 6mm 90 degree elbow
    FOB Price: US $1-50 / Piece

Duplex Steel UNS S31803 Forged Fittings Pressure Rating

Pressure-Temperature ratings for UNS S31803 Pipe Fittings (psig)
Temperature Ratings Pressure Class
150 300
1/4 - 1 inch. 1 1/4 - 2 inch. 2 1/2 - 3 inch.
(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

Duplex Steel UNS S31803 Forged Fittings Schedule Chart

DN (Normal Pipe Size) For ASME B16.9 Schedule 10S Schedule 40S Schedule 80S
Elbow 90 Deg Elbow 45 Deg B16.9 Equal Tee Elbow 90 Deg Elbow 45 Deg B16.9 Equal Tee Elbow 90 Deg Elbow 45 Deg B16.9 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

Duplex Steel UNS S31803 Forged Fittings Tolerance

UNS S31803 Pipe Fittings Tolerance 90 Deg And 45 Deg
Elbows And Pipe Tee
Reducer (Concentric/ Eccentric)
& Lap Joint
Stub End (Long / Short)
Pipe End Caps
Normal Pipe Size (NPS) Of ASME B16.9 O. (Outside)
D. (Daimeter)
at Bevel
I. (Inside)
D.(Daimeter)
at End
Wall Thickness Of T Center-to-End
Dimension
A ,C ,B
Over-all
Length Of H
Over-all
Length Of F
1/2 to 2-1/2 +0.06 Not less than 87.5%
of nominal thickness
+/- 0.06 +/- 0.06 +/- 0.12
-0.03
3 to 3-1/2 +/- 0.06 +/- 0.06 +/- 0.06 +/- 0.06 +/- 0.12
4 +/- 0.06 +/- 0.06 +/- 0.06 +/- 0.06 +/- 0.12
5 to 8 +/- 0.06 +/- 0.06 +/- 0.06 +/- 0.06 +/- 0.25
10 to 18 +0.16 +/- 0.12 +/- 0.09 +/- 0.09 +/- 0.25
-0.12
20 to 24 +0.25 +/- 0.19 +/- 0.09 +/- 0.09 +/- 0.25
-0.19
26 to 30 +0.25 +/- 0.19 +/- 0.12 +/- 0.19 +/- 0.38
-0.19
32 to 48 +0.25 +/- 0.19 +/- 0.19 +/- 0.19 +/- 0.38
-0.19

Other Types of UNS S31803 Duplex Steel F51 Forged Fittings

  • Duplex Steel UNS S31803 Forged Elbow
  • Duplex Steel UNS S31803 Socket Weld Tee
  • Duplex Steel UNS S31803 Threaded Cross
  • Duplex Steel UNS S31803 Coupling
  • Duplex Steel UNS S31803 Union

Duplex Steel Forged Pipe Fittings, UNS S31803 Duplex Steel Forged Fittings, UNS S31803 Socket Weld Fittings, SAF 2205 Threaded Fittings, Duplex Steel UNS S31803 Forged Socket Weld Fittings, Duplex 2205 Screwed Fittings, Duplex Steel UNS S31803 Forged Pipe Fittings, Duplex Steel UNS S31803 High Pressure Forged Socket Weld Fittings, Duplex UNS S31803 Forged Threaded Fittings, Duplex Steel UNS S31803 Industrial Forged Fittings, ASTM A182 / ASME SA182 Duplex Steel Forged Fittings, Werkstoff No 1.4462 Forged Elbow, Duplex Steel UNS S31803 Socket Weld 90° Elbow, UNS S31803 Duplex Stainless Steel Threaded 45 Degree Elbow, SAF 2205 Duplex Steel Threaded Elbow, Duplex Steel UNS S31803 Street Elbows, Duplex Steel UNS S31803 Screwed Elbow Exporter, UNS S31803 Forged Tee, DIN 1.4462 Duplex Steel Threaded Equal Tee Supplier, Duplex F51 S31803 Socket Weld Unequal Tee, ASTM A182 Duplex Steel UNS S31803 Forged Reducing Tee, F51 Duplex Steel UNS S31803 Forged Cross, UNS S31803 Duplex Socket Weld Equal Cross Stockist, Duplex Steel 2205 Threaded Unequal Cross, Duplex Steel UNS S31803 ASME SA182 Reducing Cross, Duplex Steel UNS S31803 Austenitic Forged Coupling Stockists, ASTM A182M Duplex Steel UNS S31803 Forged End Caps, Duplex Steel UNS S31803 Threaded Coupling Traders, ASME SA182 Duplex UNS S31803 Socket Weld Full Coupling Dealer, ASME 16.11 Duplex Steel UNS S31803 Half Coupling, Duplex Steel in Grade in F51 - S31803 Forged Fittings, SA182 Duplex Steel UNS S31803 Forged Union, MSS SP-79 Duplex Steel UNS S31803 Socket weld Union Stockholder, Class 2000 LBS Duplex UNS S31803 Threaded Union Supplier, Duplex Steel UNS S31803 Screwed Union, Supplier of Duplex Steel UNS S31803 Pipe Nipple, Duplex Steel UNS S31803 A182M Barrel Nipple, Manufacturer of Class 3000 LBS Duplex Steel UNS S31803 Forged Fittings Traders, Exporters of Class 6000 LBS Duplex S31803 Plug, SA182 Duplex Steel SAF 2205 Half Coupling Dealer, Duplex Steel UNS S31803 and Austenitic Hex Plug Stockholders, Duplex Steel UNS S31803 Class 9000 LBS Screwed Plug Dealers in India, A182 Duplex Steel UNS S31803 Threaded Square Head Plug Wholesaler, UNS S31803 Threaded Round Head Plug Stockists, Distributors of Ferritic / Austenitic Duplex Stainless Steel UNS S31803 Forged Plug Stockholders.

We are Suppliers and Exporters of Duplex Steel F51 UNS S31803 Forged Fittings in Cities Like

Pune, Sharjah, Perth, Kolkata, Pimpri-Chinchwad, Madrid, Courbevoie, Santiago, Montreal, Manama, Granada, Calgary, Ho Chi Minh City, Surat, Toronto, Ahmedabad, Abu Dhabi, Howrah, Aberdeen, Gurgaon, Indore, Petaling Jaya, Lagos, Edmonton, Visakhapatnam, Chennai, Bhopal, Muscat, Ludhiana, Bangkok, Noida, Rajkot, Singapore, Istanbul, Moscow, London, Faridabad, La Victoria, Rio de Janeiro, Al Jubail, Geoje-si, Jamshedpur, Sydney, Tehran, Coimbatore, Dammam, Dubai, Riyadh, Chiyoda, Seoul, Hong Kong, Colombo, New York, Thiruvananthapuram, Haryana, Kuala Lumpur, Chandigarh, Brisbane, Jeddah, Atyrau, Houston, Al Khobar, Doha, Hyderabad, Jakarta, Bengaluru, Bogota, Caracas, Lahore, Vung Tau, Cairo, Ahvaz, Dallas, Ranchi, Kuwait City, Mumbai, Secunderabad, New Delhi, Jaipur, Karachi, Australia, Milan, Turkey, Hanoi, Nashik, Ulsan, Nagpur, Thane, Ernakulam, Gimhae-si, Kanpur, Los Angeles, Algiers, Port-of-Spain, Busan, Baroda, Mexico City, Vadodara, Navi Mumbai.

We are Suppliers and Exporters of ASTM A182 Duplex Steel UNS S31803 Socket Weld Fittings in Countries Like

Romania, Greece, Costa Rica, Belgium, Afghanistan, United Kingdom, Gabon, Macau, Nigeria, Sweden, Tibet, Israel, Bangladesh, Morocco, Italy, Trinidad & Tobago,Tunisia, Ghana, Malaysia, Egypt, mexico, srilanka, thailand, malaysia, Iran, France, Kenya, Portugal, Gambia, India, Ecuador, Chile, United Arab Emirates, Ireland, Bhutan, South Africa, Turkey, Chile, Vietnam, Puerto Rico, Bolivia, Sri Lanka, Lithuania, Canada, New Zealand, Mexico, Hungary, Nepal, Switzerland, Singapore, Qatar, Slovakia, Iran, Poland, Kuwait, Libya, Hong Kong, Croatia, Indonesia, brazil, Serbia, Thailand, Netherlands, Peru, Poland, Mexico, Saudi Arabia, Japan, Colombia, United States, Lebanon, Philippines, South Korea, Algeria, Bulgaria, Estonia, Bahrain, Australia, Yemen, Spain, Zimbabwe, Mongolia, Germany, Namibia, Belarus, Denmark, Austria, Ukraine, China, Venezuela, cyprus, Brazil, Russia, Argentina, Nigeria, Taiwan, Oman, Norway, Azerbaijan, Jordan, Czech Republic, Kazakhstan, Finland.