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 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 QuoteUNS 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
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We are Suppliers and Exporters of Duplex Steel F51 UNS S31803 Forged Fittings in Cities Like
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We are Suppliers and Exporters of ASTM A182 Duplex Steel UNS S31803 Socket Weld Fittings in Countries Like
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