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Silver Tubes is a reputed trading house of Super Duplex Stainless Steel UNS S32750 Pipe Fittings, which is the most widely used duplex (ferritic/austenitic) stainless steel grade. Excellent resistance to localized corrosion including intergranular, pitting and crevice corrosion; Stainless Steel UNS S32750 Butt Weld Pipe Fittings is generally at least 35 Degree C. Stainless Steel UNS S32750 Butt Weld Fittings will often perform well in environments which cause premature failure of austenitic grades. Alloy UNS S32750 Pipe Fittings has better resistance to sea water then Grade 316. The high chromium and molybdenum content of Super Duplex UNS S32750 Pipe Fittings makes it extremely resistant to uniform corrosion by organic acids like formic and acetic acid. UNS S32750 Super Duplex Pipe Fittings also provides excellent resistance to inorganic acids, especially those containing chlorides.
Even thoughit has worthy soaring temp oxidation resistance, UNS S32750 Super Duplex Butt Weld Fittings undergoes from embrittlement if detained for even small times at temp above 300 Degree C.They are designed from about 50/50 combination of ferritic and austenitic phases and are at times mentioned to as austenitic-ferritic alloys. UNS S32750 Stainless Steel Pipe Fittings syndicates the finest attributes of both ferritic and austenitic alloys and offers high strength and ductility by means of excellent corrosion resistance (comprising SCC).Super Duplex Stainless Steel S32750 Pipe Fittings gives them a significant advantage over 300 and 400 series stainless steels.
| Specifications | ASTM A815 / ASME SA815 |
| Dimensions | ANSI B16.9, B16.25, B16.28, MSS-SP-43, MSS-SP-48, MSS-SP-59 |
| Size | 1/2" NB to 24″NB in |
| Type | Seamless / Welded(100% X-Ray Welded) / Fabricated |
| Schedule | SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS. |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| STANDARD | UNS | WERKSTOFF NR. |
| Super Duplex 2507 | S32750 | 1.4410 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness Max | |
| HB | HRB | ||||
| S32750 | 795 | 550 | 15 | 310 | 32 |
Super Duplex Steel S32750 Weldable Elbow, Super Duplex Stainless Steel UNS S32750 180° Long Radius Elbow, ANSI B16.28 Super Duplex Steel UNS S32750 Short Radius Elbow, UNS S32750 Super Duplex 45 deg SR Elbow, UNS S32750 Lap Joint Stub End, DIN 1.4410 Short Stub End, UNS S32750 Barrel Nipple, Super Duplex S32750 Piggable Bend, UNS S32750 Super Duplex Steel 90 Degree LR Elbow, Super Duplex S32750 Long Stub Ends, Super Duplex SS S32750 End Cap, ANSI B16.25 Super Duplex Steel S32750 Pipe Cap, Super Duplex Steel S32750 Welded Butt weld pipe fittings, UNS S32750 Collar, MSS-SP-48 Super Duplex 2507 Buttweld Reducer, Super Duplex S32750 Equal Cross, UNS S32750 Reducing Cross
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