PROVIDING DUPLEX AND SUPER DUPLEX STEEL PRODUCTS SINCE 1975

Super Duplex Steel Buttweld Fittings are produced and exported by Duplex Steel & Alloys, one of the most reputable and reliable suppliers, manufacturers, and exporters in the industry. Our esteemed clients in the international and international markets have access to a wide selection of these super duplex buttweld fittings. These Buttweld fittings are created and manufactured by us using premium raw materials and top-notch equipment, all while working under the direction of specialists and experts. In accordance with the needs of the customer, we offer these buttweld fittings in a variety of sizes, forms, classes, types, grades, thickness, and other parameters. ASTM A815/ASME SA815 are the requirements that must be met by these buttweld fittings.

Super Duplex Steel Pipe Fittings, Super Duplex Elbow Price, Super Duplex Stainless Steel Elbow, Super Duplex Stainless Steel Buttweld Fittings, Super Duplex 2507 Pipe Fittings, Super Duplex Pipe Fittings Suppliers in Mumbai, India.

Super Duplex Weld Fittings, Super Duplex Elbow, Super Duplex Fittings, SAF 2507 Pipe Fittings, Super Duplex Buttweld Fittings Manufacturers in India.

Super Duplex Stainless Steel Buttweld Fittings

Super Duplex Steel is a type of stainless steel that includes additional alloying elements and 25% chromium, 7% nickel, and 4% molybdenum. Excellent corrosion resistance against stress cracking corrosion and corrosion in chloride environments is provided by these super duplex steels. Additionally, they offer excellent resistance to crevice corrosion, pitting corrosion, and general corrosion. The mechanical strength and other physical characteristics of these buttweld fittings made of super duplex steel are extremely high. These buttweld fittings have many benefits in a variety of applications and are resistant to erosion-corrosion and fatigue corrosion. They also offer a wide range of other qualities, including good machinability, fabricability, and weldability.

To satisfy the demands of industrial applications, we provide several different varieties of Super Duplex Steel Buttweld Fittings. You will be able to choose from a variety of sorts, including Super Duplex Steel 45 Degree Elbows, Pipe Fittings, Concentric Reducers, Equal Tees, Short Stub Ends, Long Stub Ends, Pipe Bends, U Bends, Equal Crosses, End Caps, Lateral Tees, Bends, Eccentric Reducers, and more.

Super Duplex Steel Buttweld Fittings are utilized for a variety of purposes across a number of sectors. It is comparable to power plants, heat exchangers, pharmaceuticals, the automobile industry, gas processing, petrochemicals, sea water equipment, the pulp and paper business, chemical equipment, and so forth.


Super Duplex Pipe Fittings Specifications

Specifications ASTM A815 / ASME SA815
Size Seamless Butt Weld Fittings: 1/2" - 10"
Welded Butt Weld Fittings: 1/2" - 48"
Thickness SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Type DN15-DN1200
Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom MSS Sp-43
Size Range ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100)
Elbows Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D .
Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO
Connection Welding
Manufacturing process Forge, Cast, Push, Press, etc.
Key markets and industries
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Petrochemicals and acids.
  • Nuclear power (mostly seamless).
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Specialized manufacturer of 90º Elbows, 45º Elbows, Tees, Crosses, Reducers, Pipe Cap, Stub End, Pipe Bend
We provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Types of Super Duplex Pipe Fittings

Buttweld 90 Degree Elbow

Super Duplex Steel 90 Degree Elbow

Buttweld 45 Degree Elbow

Super Duplex Steel 45 Degree Elbow

Buttweld 180 Degree Elbow

Super Duplex Steel 180 Deg Elbow

Concentric Reducer

Super Duplex Steel Concentric Reducer

Eccentric Reducer

Super Duplex Steel Eccentric Reducer

Long Radius Elbow

Super Duplex Steel Long Radius Elbow

Short Radius Elbow

Super Duplex Steel Short Radius Elbow

Pipe Bend

ASTM A815 Super Duplex Steel Pipe Bend

Piggable Bend

ANSI B16.9 Super Duplex Piggable Bend

Pipe Nipple

ASME SA815 Super Duplex Pipe Nipple

Equal Tee

Super Duplex Stainless Steel Equal Tee

Equal Cross

Super Duplex Steel Equal Cross

Long Stub End

Super Duplex Steel Long Stub End

Short Stub End

Super Duplex Steel Short Stub End

Pipe Cap

Super Duplex Stainless Steel Pipe Cap

SDSS Pipe Fittings, Super Duplex Steel Pipe Elbow, ASTM A815 Super Duplex Pipe Fittings, 2507 Super Duplex Steel Reducer, SDSS Pipe Fittings Manufacturer, Super Duplex Pipe Fittings Suppliers in Mumbai.

If you are looking for best prices for Super Duplex Steel Pipe Fittings, Super Duplex Elbow, Super Duplex Steel Reducer email us on info@duplexsteelalloys.com or call us on +91 9664408767

Super Duplex Steel Pipe Fittings Price List

Product Price
Custom Size 4 Inch SDSS 3D Elbow Price US $ 0.5-1.0 / Piece
UNS Two Halve Butt weld Fittings Price US $ 1.00-4000.0 / Piece
Super Duplex Steel Reducing Elbow Price List US $ 2.5-60.0 / Piece
Schedule 10 Super Duplex Pipe Fittings Price US $ 00.1-40 / Piece
ANSI B16.9 Super Duplex Welded Pipe Elbow Price US $ 1-4000 / Piece
Super Duplex Steel Seamless Long Radius 90 Degree Elbow US $ 400 / Ton
ASTM A815 UNS Buttweld Pipe Fittings Price US $ 0.5-1 / Piece
ASME SA 815 Super Duplex Steel SMLS Fittings Price List US $ 3.0-50.0 / Piece
Super Duplex Steel End Cap Price List US $ 00.9 / Piece

Super Duplex Buttweld Pipe Fittings Dimensions

Normal Pipe Size For (NPS) For ANSI/ASME B16.9 10S Schedule 40S Schedule 80S Schedule
Buttweld 90 Degree Elbow Buttweld 45 Degree Elbow B16.9 Buttweld Equal Tee Buttweld 90 Deg Elbows Buttweld 45 Deg Elbows B16.9 Buttweld Equal Tee Buttweld 90 Degree Elbow Buttweld 45 Degree Elbow ASME B16.9 Buttweld 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
Normal Pipe Size For (NPS) For ANSI/ ASME B16.9 10S Schedule 40S Schedule 80S Schedule
Buttweld Con Pipe Reducer Buttweld Ecc Pipe Reducer Buttweld Unequal And Reducing Tee Buttweld Con Pipe Reducer Buttweld Ecc Pipe Reducer Buttweld Unequal And Reducing Tee Buttweld Con Pipe Reducer Buttweld Ecc Pipe Reducer Buttweld Unequal And Reducing 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

Super Duplex Stainless Steel Pipe Fitting Tolerance

Pressure Rating (psig)
Pipe Size
(inches)
Pipe Schedule Temperature (oF)
100 200 300 400 500 600 650 700 750
1" 160 6140 5296 4759 4375 4068 3876 3761 3684 3646
80 4213 3634 3265 3002 2791 2659 2580 2528 2501
40 3048 2629 2362 2171 2019 1924 1867 1824 1810
1 1/2" 160 4619 3984 3580 3291 3060 2916 2829 2772 2743
80 3182 2744 2466 2267 2108 2009 1949 1909 1889
40 2257 1947 1750 1608 1496 1425 1383 1354 1340
2" 160 4499 3880 3486 3205 2980 2840 2755 2699 2671
80 2747 2369 2129 1957 1820 1734 1682 1648 1631
40 1902 1640 1474 1355 1260 1201 1165 1141 1129
3" 160 3840 3312 2976 2736 2544 2424 2352 2304 2280
80 2553 2202 1979 1819 1691 1612 1564 1532 1516
40 1806 1558 1400 1287 1196 1140 1106 1084 1072
4" 160 3601 3106 2791 2566 2386 2273 2206 2161 2138
80 2213 1909 1715 1577 1466 1397 1355 1328 1314
40 1531 1321 1187 1091 1014 967 938 919 909
5" 160 3414 2945 2646 2433 2262 2155 2091 2049 2027
80 1981 1709 1535 1411 1312 1250 1213 1189 1176
40 1342 1158 1040 956 889 847 822 805 797
6" 160 3289 2836 2549 2343 2179 2076 2014 1973 1953
80 1913 1650 1483 1363 1267 1208 1172 1148 1136
40 1219 1052 945 869 808 770 747 732 724
8" 160 3175 2738 2460 2262 2103 2004 1944 1905 1885
80 1692 1459 1311 1205 1121 1068 1036 1015 1005
40 1073 926 832 765 711 678 657 644 637
10" 160 3147 2714 2439 2242 2085 1986 1927 1880 1868
80 1609 1388 1247 1147 1066 1016 986 966 956
40 974 840 755 694 645 615 596 584 578

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Widest Range of Super Duplex Stainless Steel Butt weld Fittings in Mumbai, India.

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  • 1.4410 Seamless Fittings
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  • Super Duplex Pipe Fittings Manufacturers in India
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  • 2 Inch Super Duplex Pipe Fittings
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  • ASME B16.9 Stainless Steel 1D Elbow
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Tests of ASTM A815 Super Duplex Steel Pipe Fittings

Before being prepared for shipment to the customer, ASTM A815 Super Duplex Steel Pipe Fittings Testing should be constructed in accordance with applicable standards and thoroughly tested for potential flaws.

Hardness Test

Hardness Test

Impact Tests

Impact Tests

Ultrasonic Testing

Ultrasonic Testing

Super Duplex Steel Pipe Fittings - Comparing International Standards

USA France Germany Germany Italy Japan Russia Spain Sweden UK European Union
AISI AFNOR DIN 17006 W.N. 17007 UNI JIS GOST UNE SIS BSI EURONORM
UNS32750 X 2 CrNiMoN 22 5 1.4410
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Super Duplex Steel Buttweld Pipe Fittings Supply in Below Countries

Products We Supplied Description Country
Super Duplex Steel Lap Joint Stub Ends UNS 8 inch, SCH160 Concentric Reducer Supply UAE, Norway, Romania, Europe
Super Duplex 5D Buttweld Elbow SCH 100, BW, 10 Inch, 5D Elbow Indonesia, Vietnam, Saudi Arabia, Thailand
Super Duplex Steel Buttweld Concentric Reducer Schedule 40 ASTM A815 Piggable Bend Ellington -United States, Canada, Nigeria, Australia
Super Duplex Steel Piggable Bend 4 Inch, SCH 100S UNS Lap Joint Stub End Philippines, Kuwait, Taiwan, South Africa
ASTM A815 Super Duplex Steel Barrel Nipple 1.4410 Barrel Nipple Egypt, Malaysia, France, Mexico
Super Duplex Steel Long Radius 90 Degree Elbow 6 Inch SAF 2507 Pipe Bend Netherlands, Belgium, Jordan, Venezuela, UK
Super Duplex Steel Seamless Elbow 8 Inch UNS Seamless Pipe Elbow Egypt, Morocco, Canada, Turkey, Germany
Schedule 80 SDSS Grade Long Stub End 2-1/2 INCH, SCH 40S SDSS Pipe Tunisia, Ukraine, Colombia, Mongolia
Super Duplex 2507 Long Radius Bend 1/2 inch ASME SA815 Long Stub End Singapore, Uruguay, Maldives, Costa Rica, Finland

Common Application for Super Duplex Stainless Steel Pipe Fittings

Oil & Gas

Oil & Gas

Chemical Processing

Chemical

Power Generation

Power Generation

Aerospace

Aerospace

Heavy Equipment

Heavy Equipment

Automotive

Automotive

Shipbuilding

Shipbuilding

Construction

Construction