S31803 Duplex Steel Buttweld Elbow | ASTM A815 Duplex Steel S32205 90 Degree Elbow | ASTM A815 S32205 45° Elbow | ASTM A815 Duplex S32205 180° Elbow | Duplex Steel 2205 Long Radius Elbow | ANSI B16.9 S31803 Duplex Steel SR Elbow | SAF 2205 LR Elbow.
Neelkamal Alloys LLP is a standard supplier of Duplex Steel S31803/S32205 Pipe Fittings, which can be used at elevated temperatures. Duplex Steel S31803 Elbow Pipe Fittings is essentially a standard carbon type with titanium stabilisation and is similar in principle to the titanium stabilisation. Duplex Steel S32205 Tee Pipe Fittings has better high temperature strength and mechanical strength. Duplex Steel S31803 Cross Pipe Fittings are more resistant to general corrosion and pitting/crevice corrosion than the conventional chromium-nickel austenitic steels. For elevated temperature applications the high carbon variant, the stabilised Duplex Steel S32205 Reducer Pipe Fittings should be employed, which are easier to install and show longer life working. Duplex Steel S31803 Bend Pipe Fittings is often used in Pulp and Paper Equipment, Heat exchangers, Propeller shafts, Fittings, Dyeing Equipment, Exterior Architectural components in Marine Coastal Areas.
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While it still possesses many of the characteristics of other grades, the addition of titanium allows Duplex Steel S32205 Stub End Pipe Fittings to be protected from precipitation at elevated temperatures, even with prolonged exposure. Meanwhile, Duplex Steel S31803 Reducing Tee Pipe Fittings has virtually the same amount of Titanium for high temperature stability but it also includes Molybdenum. Duplex Steel S32205 Concentric Reducer Pipe Fittings is also used in Cabin heaters, Heavy wall-welded equipment, Aircraft exhaust stacks and collector rings, and more.
Specifications | ASTM A815 / ASME SA815 |
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Pipe Fittings size | Seamless Butt Weld Fittings: 1/2" - 10" Welded Butt Weld Fittings: 1/2" - 48" |
Pipe Fittings Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
Pipe Fittings 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 |
Pipe fittings Types | Seamless / ERW / Welded / Fabricated |
Manufacturing Standards | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 DIN : DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, DN15-DN1200 BS : BS4504, BS4504, BS1560, BS10 JIS : JIS B2311, JIS B2312, JIS B2313, JIS B2316 GOST : GOST 17375, GOST 17376, GOST 30753, GOST 17378, GOST 17379, GOST 17380 EN: EN10253-1, EN10253-2 |
Connection | Welding |
Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
Pipe Fittings Elbow | 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 |
Pipe Fittings Manufacturing process | Push, Press, Forge, Cast, etc. |
Pipe Fittings Size Range | ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) |
Specialized manufacturer of | 90º Elbows, Couplings, Reducers, Inserts, Caps, Nipples, 45º Elbows, Tees, Crosses, Equal Tees & Reducing Tees |
Buttweld Fittings Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
Pipe Fittings uses & application | |
Material Test Certificates (MTC) for Duplex Steel 2205 Pipe Fittings as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
Products | Size | |
Duplex S31803/S32205 Elbows – Long Radius | Duplex S31803/S32205 Stub Ends | Sizes 1/2″ – 48″ |
Duplex S31803/S32205 Elbows – Short Radius | Duplex S31803/S32205 Crosses | |
Duplex S31803/S32205 Reducing Elbows | Duplex S31803/S32205 Reducing Cross | |
Duplex S31803/S32205 45° Elbows | Duplex S31803/S32205 180° LR Return Bends | |
Duplex S31803/S32205 Tees | Duplex S31803/S32205 180° SR Return Bends | |
Duplex S31803/S32205 Equal Tees | Duplex S31803/S32205 Pipe Bends / Piggable Bends | |
Duplex S31803/S32205 Reducers | Duplex S31803/S32205 3D Elbow | |
Duplex S31803/S32205 Concentric Reducers | Duplex S31803/S32205 Steel Pipe Nipples | |
Duplex S31803/S32205 Eccentric Reducers | Duplex S31803/S32205 5D Elbow | |
Duplex S31803/S32205 3D Elbow | Duplex S31803/S32205 End Caps | |
Duplex S31803/S32205 1D Elbow | Duplex S31803/S32205 Seamless Pipe Fittings | |
Duplex S31803/S32205 Welded Fittings | Duplex S31803/S32205 Lap Joint Stub Ends |
S31803 Duplex Steel Buttweld Elbow | ASTM A815 Duplex Steel S32205 90 Degree Elbow | ASTM A815 S32205 45° Elbow | ASTM A815 Duplex S32205 180° Elbow | Duplex Steel 2205 Long Radius Elbow | ANSI B16.9 S31803 Duplex Steel SR Elbow | SAF 2205 LR Elbow.
S31803 Duplex Steel Buttweld Tee | ASTM A815 Duplex Steel S32205 Equal Tee | ASTM A815 S32205 Unequal Tee | ASTM A815 uplex S32205 Reducing Tees | ANSI B16.9 S32205 Duplex Steel Buttweld Tees.
S31803 Duplex Steel Buttweld Cross | ASTM A815 Duplex Steel S32205 Equal Cross | ASTM A815 S32205 Unequal Cross | ASTM A815 Duplex S31803 Reducing Cross | ANSI B16.9 SAF 2205 Buttweld Cross.
S31803 Duplex Steel Buttweld Reducer | ASTM A815 Duplex Steel S32205 Eccentric Reducer | ASTM A815 S32205 Concentric Reducer | ASTM A815 Duplex S31803 Reducer | ANSI B16.9 SAF 2205 Buttweld Reducer.
S31803 Duplex Steel Buttweld Stub End | ASTM A815 Duplex Steel S32205 Long Stub End | ASTM A815 S32205 Short Stub End | ASTM A815 Duplex S31803 Lap Joint Stub End | ANSI B16.9 SAF 2205 Buttweld Stub End.
S31803 Duplex Steel Buttweld Pipe End Cap | ASTM A815 Duplex Steel S32205 Pipe End Cap | ASTM A815 S32205 Pipe Cap | ASTM A815 Duplex S31803 End Cap | ANSI B16.9 SAF 2205 Buttweld Pipe End Cap.
S31803 Duplex Steel Buttweld Pipe Bend | ASTM A815 Duplex Steel S32205 U Bend | ASTM A815 S32205 Piggable Bends | ASTM A815 Duplex S31803 Long Radius Bend | ANSI B16.9 SAF 2205 Buttweld 180D Pipe Bend.
S31803 Duplex Steel Buttweld Pipe Nipple | ASTM A815 Duplex Steel S32205 Pipe Nipple | ASTM A815 S32205 Barrel Nipple | ASTM A815 Duplex S31803 Pipe Nipples | ANSI B16.9 SAF 2205 Buttweld Barrel Nipple.
S31803 Duplex Steel Buttweld Lateral Tee | ASTM A815 Duplex Steel S32205 Lateral Tee | ASTM A815 S32205 Lateral Tee | ASTM A815 Duplex S31803 Lateral Tee | ANSI B16.9 SAF 2205 Buttweld Lateral Tee.
STANDARD | WERKSTOFF NR. | UNS |
Duplex 2205 | 1.4462 | S31803 / S32205 |
Contact us or click on request a quote button to get our competitive prices for S31803/S32205 Duplex Steel Buttweld Fittings. Neelkamal Alloys LLP maintain the large inventory of high quality ASTM A815 Duplex Steel 2205 Buttweld Fittings for sale to our clients throughout globally.
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 |
S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 - 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
Density | Melting Point | Tensile Strength, ksi | 0.2% Yield Strength, ksi | Elongation, % | Hardness [HRC] |
7.805 (g/cm 3) / 0.285 (lb/in 3) | 1420 – 1465 °C (2588 – 2669 °F) | 90 min | 65 min | 25 min | 293 max |