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Duplex Steel S31803 Buttweld Fitting

Duplex Steel S31803
Duplex Steel


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duplex-steel-S31803-Buttweld Fitting

Duplex Steel S31803 Buttweld Fitting, Duplex Werkstoff No 1.4462 Buttweld Pipe Fittings, Manufacturer Of ASTM A815 Duplex Steel Buttweld Fittings, UNS S31803 Duplex Steel S31803 Stub End Wholesaler in Mumbai.

Duplex Steel S31803 buttweld fittings are generally manufactured using high-quality materials and robust machinery. These buttweld fittings are made from superior quality material to durable and rugged. These buttweld fittings are made from an excellent combination of some unique elements. Duplex S31803 buttweld fittings are commonly used for various purposes. Duplex steel is made from a mixture of both microstructures, ferritic and austenitic. Duplex provides excellent properties and characteristics. These fittings are commonly used for waste treatment facilities, petrochemical industries, paper production, cryogenic plants, and gas processing.

Chemical composition: The chemical composition of duplex S31803 buttweld fittings includes various elements like chromium, nickel and other elements. The grade consists of high amounts of chromium (22%), nickel (4-6%), phosphorus, silicon, carbon, iron, silicon, etc. All of these elements are known for providing sturdiness. Duplex S31803 buttweld fittings are enriched with high mechanical properties. It has high tensile and yield strength. It has high welding and forging capacity. The grade has a minimum tensile strength of this buttweld fitting is 116000 PSi (800 Mpa), whereas the minimum yield strength is 80000 PSI (550 Mpa) 

Unisteel and Engineering Co. provides you with the best quality UNS S31803 Duplex buttweld fittings in a wide range. These fittings are available in various sizes, shapes and dimensions, and we offer these buttweld fittings in the most accurate measurements.

SPECIFICATIONS of DUPLEX STEEL S31803 Buttweld Fitting :


Grade Duplex Steel S31803, Duplex Steel
Standard ASTM A815 / ASME SA815
Dimensions ANSI/ASME B16.9, B16.28, MSS-SP-43.
Thickness 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75
Size 1/2" NB - 24" NB
Form Seamless / Welded / Fabricated
Schedule SCH 5 To SCH XXS
Type 90 Elbow, 45 Elbow, Long Radius Elbow, Short Radius Elbow, Concentric Reducer, Eccentric Reducer, Equal Tee, Unequal Tee, Lateral Tee, Cross, Bends 1.5d, 3d, 5d, 10d, U bend, 180 Deg Bend, Short Stub End, Long stub end, End Cap, Dish Cap, etc.
Test Certificate MTC, Lab TC from Govt. App. Lab. with Third Party Inspection

UNS S31803 Duplex Stub End, ANSI B16.9 Duplex Steel End Pipe Cap, Duplex Steel S31803 Concentric Reducer, Duplex S31803 Dish Cap Pipe Fittings Exporter in India.


TYPE of DUPLEX STEEL S31803 BUTTWELD FITTING :

Concentric Reducer
  • Duplex S31803 Concentric Reducer
  • UNS S31803 Duplex Concentric Reducer
  • WNR. 1.4462 Concentric Reducer
  • ASME SA815 Duplex S31803 Concentric Reducer
  • ASTM A815 Stainless Steel S31803 Concentric Reducer
  • EN 10204 Duplex Steel S31803 Concentric Reducer
  • SA815 Duplex S31803 MSS SP43 Concentric Reducer
  • ANSI B16.9 Duplex Concentric Reducer
  • BS4504 Stainless Steel S31803 Concentric Reducer
  • S31803 Duplex MSS-SP-43 Concentric Reducer
Elbow 45 Deg.
  • Duplex S31803 Elbow 45 Deg.
  • UNS S31803 Duplex Elbow 45 Deg.
  • WNR. 1.4462 Elbow 45 Deg.
  • ASME SA815 Duplex S31803 Elbow 45 Deg.
  • ASTM A815 Stainless Steel S31803 Elbow 45 Deg.
  • EN 10204 Duplex Steel S31803 Elbow 45 Deg.
  • SA815 Duplex S31803 MSS SP43 Elbow 45 Deg.
  • ANSI B16.9 Duplex Elbow 45 Deg.
  • BS4504 Stainless Steel S31803 Elbow 45 Deg.
  • S31803 Duplex MSS-SP-43 Elbow 45 Deg.
Elbow 90 Deg.
  • Duplex S31803 Elbow 90 Deg.
  • UNS S31803 Duplex Elbow 90 Deg.
  • WNR. 1.4462 Elbow 90 Deg.
  • ASME SA815 Duplex S31803 Elbow 90 Deg.
  • ASTM A815 Stainless Steel S31803 Elbow 90 Deg.
  • EN 10204 Duplex Steel S31803 Elbow 90 Deg.
  • SA815 Duplex S31803 MSS SP43 Elbow 90 Deg.
  • ANSI B16.9 Duplex Elbow 90 Deg.
  • BS4504 Stainless Steel S31803 Elbow 90 Deg.
  • S31803 Duplex MSS-SP-43 Elbow 90 Deg.
Elbow 180 Deg.
  • Duplex S31803 Elbow 180 Deg.
  • UNS S31803 Duplex Elbow 180 Deg.
  • WNR. 1.4462 Elbow 180 Deg.
  • ASME SA815 Duplex S31803 Elbow 180 Deg.
  • ASTM A815 Stainless Steel S31803 Elbow 180 Deg.
  • EN 10204 Duplex Steel S31803 Elbow 180 Deg.
  • SA815 Duplex S31803 MSS SP43 Elbow 180 Deg.
  • ANSI B16.9 Duplex Elbow 180 Deg.
  • BS4504 Stainless Steel S31803 Elbow 180 Deg.
  • S31803 Duplex MSS-SP-43 Elbow 180 Deg.
End Cap
  • Duplex S31803 End Cap
  • UNS S31803 Duplex End Cap
  • WNR. 1.4462 End Cap
  • ASME SA815 Duplex S31803 End Cap
  • ASTM A815 Stainless Steel S31803 End Cap
  • EN 10204 Duplex Steel S31803 End Cap
  • SA815 Duplex S31803 MSS SP43 End Cap
  • ANSI B16.9 Duplex End Cap
  • BS4504 Stainless Steel S31803 End Cap
  • S31803 Duplex MSS-SP-43 End Cap
Equal Tee
  • Duplex S31803 Equal Tee
  • UNS S31803 Duplex Equal Tee
  • WNR. 1.4462 Equal Tee
  • ASME SA815 Duplex S31803 Equal Tee
  • ASTM A815 Stainless Steel S31803 Equal Tee
  • EN 10204 Duplex Steel S31803 Equal Tee
  • SA815 Duplex S31803 MSS SP43 Equal Tee
  • ANSI B16.9 Duplex Equal Tee
  • BS4504 Stainless Steel S31803 Equal Tee
  • S31803 Duplex MSS-SP-43 Equal Tee
Elbow Nipple Fittings
  • Duplex S31803 Elbow Nipple Fittings
  • UNS S31803 Duplex Elbow Nipple Fittings
  • WNR. 1.4462 Elbow Nipple Fittings
  • ASME SA815 Duplex S31803 Elbow Nipple Fittings
  • ASTM A815 Stainless Steel S31803 Elbow Nipple Fittings
  • EN 10204 Duplex Steel S31803 Elbow Nipple Fittings
  • SA815 Duplex S31803 MSS SP43 Elbow Nipple Fittings
  • ANSI B16.9 Duplex Elbow Nipple Fittings
  • BS4504 Stainless Steel S31803 Elbow Nipple Fittings
  • S31803 Duplex MSS-SP-43 Elbow Nipple Fittings
Stub End Fitting
  • Duplex S31803 Stub End Fitting
  • UNS S31803 Duplex Stub End Fitting
  • WNR. 1.4462 Stub End Fitting
  • ASME SA815 Duplex S31803 Stub End Fitting
  • ASTM A815 Stainless Steel S31803 Stub End Fitting
  • EN 10204 Duplex Steel S31803 Stub End Fitting
  • SA815 Duplex S31803 MSS SP43 Stub End Fitting
  • ANSI B16.9 Duplex Stub End Fitting
  • BS4504 Stainless Steel S31803 Stub End Fitting
  • S31803 Duplex MSS-SP-43 Stub End Fitting
Eccentric Reducer
  • Duplex S31803 Eccentric Reducer
  • UNS S31803 Duplex Eccentric Reducer
  • WNR. 1.4462 Eccentric Reducer
  • ASME SA815 Duplex S31803 Eccentric Reducer
  • ASTM A815 Stainless Steel S31803 Eccentric Reducer
  • EN 10204 Duplex Steel S31803 Eccentric Reducer
  • SA815 Duplex S31803 MSS SP43 Eccentric Reducer
  • ANSI B16.9 Duplex Eccentric Reducer
  • BS4504 Stainless Steel S31803 Eccentric Reducer
  • S31803 Duplex MSS-SP-43 Eccentric Reducer


Dimensions of Duplex S31803 BUTTWELD FITTING :

duplex-steel-S31803-buttweld-fitting-dimensions
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


SIZE of DUPLEX STEEL S31803 BUTTWELD FITTING :


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


AVAILABLE STOCK OF DUPLEX STEEL S31803 BUTTWELD FITTING:


Preview Products UNS DIN
Duplex S31803 Elbow Duplex S31803 Elbow UNS S31803 Elbow 1.4462 Elbow
Duplex S31803 Tee Duplex S31803 Tee UNS S31803 Tee 1.4462 Tee
Duplex S31803 Cross Duplex S31803 Cross UNS S31803 Cross 1.4462 Cross
Duplex S31803 Reducer Duplex S31803 Reducer UNS S31803 Reducer 1.4462 Reducer
Duplex S31803 Stub End Duplex S31803 Stub End UNS S31803 Stub End 1.4462 Stub End


Equivalent Grades of Duplex Steel S31803 Buttweld Fitting :


STANDARD
WERKSTOFF NR.
UNS
JIS
BS
GOST
AFNOR
EN
Duplex Steel S31803
1.4462
S31803
NW 2201
NA 12
НП-2
–
LC-Ni 99


Chemical Composition of S31803 Duplex Buttweld Fitting:


Grade UNS No C % Cr % Ni % P % Si % S % Mo % N % Mn %
S31803 S31803 < 0.03 22.0-23.0 4.5-6.5 0.03 max 1 max 0.02 max 3.0-3.5 0.14-0.20 < 2.0


Mechanical Properties of Duplex Steel S31803 Buttweld Fitting :


Grade YS (MPa) UTS (MPa) % Elongation Hardness(BHN)
S31803 450 min. 655 min. 25 min. 293 max.


Duplex S31803 Price Per Kg (As per demand and manufacturer):


Duplex S31803 Fittings type Duplex S31803 Fittings Price in India Duplex S31803 Fittings Price in Saudi Riyal Duplex S31803 Fittings Price in UAE Dirham
Duplex S31803 REDUCER- ECCENTRIC BUTTWELD, ASME B16.9 price per kg INR 5,575 SAR 293.57 Saudi Riyal AED 295.31 UAE Dirham
Duplex S31803 Fittings price per kg INR 5,574 SAR 293.52 Saudi Riyal AED 295.26 UAE Dirham
Duplex S31803 ELBOW-45 DEGREE BUTTWELD, ASME B16.9 price per kg INR 5,545 SAR 292.00 Saudi Riyal AED 293.72 UAE Dirham
Duplex S31803 ELBOW-90 DEGREE BUTTWELD, ASME B16.9 price per kg INR 5,582 SAR 293.94 Saudi Riyal AED 295.68 UAE Dirham

General Characteristics :

  • 1. PREN value 34 (Pitting Resistance Equivalent Number: %Cr +3.3*%Mo+16*%N)
  • 2. It is an extra Low Carbon Duplex Stainless steel,
  • 3. Its yield strength is nearly twice as that of the Austenitic Stainless Steels.
  • 4. It has good weldabilitywith minimal inter-granular corrosion in as welded condition.
  • 5. It has high resistance to SCC in chloride and in hydrogen sulfide containing environments.
  • 6. Exhibits high resistance to corrosion fatigue, pitting and crevice corrosion and erosion-corrosion.

Machinability :

  • Cutting procedures with high speed steel tools are same as for AISI 316.
  • With carbide tipped tools, the cutting speeds should be 40% less than for AISI 316 in roughing operations and 20% less for finish machining.

Fabricability :

  • Nearly twice the force is required to initiate plastic deformation compared to that required for AISI 304L and 316L.
  • Plastic deformation proceeds as easily as in Austenitic stainless steel beyond yield strength.
  • It can be cold bent to 25% deformation without requiring subsequent heat treatment.
  • Bending should be followed by annealing if the service conditions are prone to SCC.
  • Hot bending maybe carried out in the range 950-1100 deg C and should be followed by quench annealing.
  • Normal expanding methods can be used while expanding its tubes, but higher initial force is required and it should be completed in a single operation.

Weldability :

  • It is welded easily by Manual Metal Arc Welding (MMAW) using covered electrode, (GTAW), Gas Metal Arc Welding (GMAW).
  • Heat input should be in the range of 0.5-2.5k1/mm
  • Interpass temperature should be held to 150 deg C max.
  • Preheat or postweld heat treatment is normally not required.
  • Typical Filler metals are overalloyed with nickel like E2209.
  • Welding with carbon steels, other stainless steels and nickel alloys is readily achieved.

Corrosion Resistance :

  • Has better general corrosion resistance as compared to AISI 316L and 317L
  • Welded joints easily pass inter-granular corrosion testing as per ASTM A262 Practice E-Strauss Test.
  • Better resistance to pitting and crevice attack than 304 and 316 at higher temperatures and chloride contents.
  • The combined high strength, hardness and corrosion resistance provide 2205 with superior corrosion fatigue and erosion / corrosion resistance.
author
Duplex Steel S31803 Buttweld Fittings

Request the latest Duplex Steel S31803 Buttweld Fittings Price List. Please Call +91 98691 88888 or Send an Email to sales@duplexsteel.org for Duplex Steel UNS S31803, 1.4462 Buttweld Fittings Ready stock information and updated price list.

Testings (Destructive, Non Destructive):

Photo
  • Positive Material Identification - PMI Testing
  • Chemical Analysis - Spectro Analysis
  • Mechanical Testing Such as Tensile, Elongation, Reduction of Area
  • Micro Test
  • Macro Test
  • Hardness Test
  • Pitting Resistance Test
  • Intergranular Corrosion (IGC) Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
Photo
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  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Radiography Test
  • Dye Penetrant Test (DP Test)
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test

Packing :

We DUPLEX STEEL & ENGINEERING Ensure the best quality of Packing, because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as:--

  • Boxes and Crates
  • Shrink-wrapped
  • Carton boxes
  • Wooden pallets
  • Wooden boxes
  • Wooden crates
Photo
Photo
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APPLICATION :

  • Chemical tanks
  • Pulp & Paper Industries
  • Petrochemical Industries
  • Power Generation Industries
  • Oil & Gas Industries
  • Desalination
  • Architecture and Construction
  • Food Processing Equipment
  • Biofuels plant
  • Cargo tanks for ships and trucks
  • Chemical Industries Pumps, fans, centrifuges, sulphur melting coils,
  • Digester in sulphate and sulfite plants, blow tanks, blow lines
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DUPLEX STEEL & ENGINEERING manufactures and exports ​Duplex Steel Pipe Fittings | UNS S31803 Buttweld Fittings | Werkstoff Nr. 1.4462 Pipe Fittings​ to various countries such as Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Spain, France, United Kingdom, Indonesia, Israel, Iran, Russia, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia.

DUPLEX STEEL & ENGINEERING manufactures and exports ​Duplex Steel Pipe Fittings | UNS S31803 Buttweld Fittings | Werkstoff Nr. 1.4462 Pipe Fittings to multiple cities such as Mumbai, Thane, Navi Mumbai, Pune, Pimpri-Chinchwad, Vadodara, Kolkata, Gujarat, Gurgaon, Ahmedabad, Seoul, Hyderabad, Nashik , Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, London, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Muscat, Edmonton, Busan, Mexico City, Doha, New Delhi, Bengaluru, Chennai, Surat, Bhopal, Ulsan, Faridabad,Gujarat, Houston, Dubai, Jeddah, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, Melbourne, Madrid, La Victoria, Bogota, Lahore, Los Angeles, Algiers, Chiyoda, Ankara, Ho Chi Minh City, Toronto, Hong Kong, Howrah, Sydney, Ahvaz, Karachi, Rajkot, Brisbane, Petaling Jaya, Ernakulam, Secunderabad, Gimhae-si, Al Jubail, Port-of-Spain, Thiruvananthapuram, Milan, Atyrau, Lagos, Hanoi, New York, Caracas, Vung Tau, Al Khobar, Manama, Montreal, Granada, Courbevoie, Visakhapatnam, Ludhiana, Moscow, Dallas, Haryana, Colombo.