Stainless steel 1.4410 / S32750 / F53 Acier Inoxydable
Rustfrit steel Acciai Inossidabli
Rostfrit steel Acero Inoxidable
| W.Nr. 1.4410 | AISI F53 | SIS 2328 |
| UNS S32750 | AFNOR Z3CND25.07Az | JIS |
| X2CrNiMoN25-7-4 | DIN 17740 |
C max 0,03 Cr 24,0 - 26,0 Mo 3,0 - 4,5 Ni 6,0 - 8,0 N 0,24 - 0,35
1.4410 - UNS s32750 - F53 is a corrosion resistant austenitic-ferritic SuperDuplex steel for applications where conventional Duplex grades do not meet the corrosion requirements. 1.4410 is characterised by very good resistance in chloride containing media. As a result of its higher Chromium and Molybdenum content, 1.4410 reached Pren contents between 38-46. Areas of application for 1.4410 are : Chemical industry - desalination plants - petrochemical - on-/offshore industry etc.
Stock range
SuperDuplex 1.4410 - UNS S32750 - F53 Round bar hotrolled / forged, peeled / turned acc. DIN EN 10060 ( formerly DIN 1013 ), long 4-6 mtr
Sizes:
| Ø 15,88 mm | Ø 38,10 mm | Ø 70,00 mm | Ø 110,00 mm | Ø 150,00 mm | Ø 190,50 mm | Ø 279,40 mm |
| Ø 20,00 mm | Ø 40,00 mm | Ø 75,00 mm | Ø 114,30 mm | Ø 152,40 mm | Ø 200,00 mm | Ø 292,10 mm |
| Ø 22,22 mm | Ø 42,00 mm | Ø 76,20 mm | Ø 120,00 mm | Ø 158,75 mm | Ø 203,20 mm | Ø 304,80 mm |
| Ø 25,00 mm | Ø 44,45 mm | Ø 80,00 mm | Ø 120,65 mm | Ø 160,00 mm | Ø 215,90 mm | Ø 324,00 mm |
| Ø 25,40 mm | Ø 50,00 mm | Ø 82,55 mm | Ø 125,00 mm | Ø 165,10 mm | Ø 220,00 mm | Ø 325,00 mm |
| Ø 28,57 mm | Ø 50,80 mm | Ø 88,90 mm | Ø 127,00 mm | Ø 170,00 mm | Ø 225,00 mm | Ø 330,20 mm |
| Ø 30,00 mm | Ø 57,15 mm | Ø 95,25 mm | Ø 130,00 mm | Ø 177,80 mm | Ø 228,60 mm | Ø 355,60 mm |
| Ø 31,75 mm | Ø 60,00 mm | Ø 100,00 mm | Ø 133,35 mm | Ø 180,00 mm | Ø 241,30 mm | Ø 381,00 mm |
| Ø 34,92 mm | Ø 63,50 mm | Ø 101,60 mm | Ø 139,70 mm | Ø 184,15 mm | Ø 250,00 mm | Ø 405,00 mm |
| Ø 35,00 mm | Ø 69,85 mm | Ø 107,95 mm | Ø 140,00 mm | Ø 190,00 mm | Ø 254,00 mm | Ø 406,40 mm |
SuperDuplex 1.4410 - UNS S32750 - F53 Forgings
Forgings acc. to drawings, bars, discs and rings on request.
SuperDuplex 1.4410 - UNS S32750 - F53 Hollow bars
From round bars turned and drilled on request.
SuperDuplex 1.4410 - UNS S32750 - F53 seamless pipe ASTM/ASME A/SA 789/790 EN 10216-5 NACE MR 0175
Sizes on request.
SuperDuplex 1.4410 - UNS S32750 - F53 pipe fittings / elbows / flanges
Sizes on request.
SuperDuplex 1.4410 - UNS S32750 - F53 Sheets/Plates hotrolled Finish 1
Sizes:
Thickness 3 mm - 80 mm
Width 1000 / 1250 / 1500 / 2000 / 2500 mm
Length 2000 / 2500 / 3000 / 6000 tot max. 15000 mm
1.4410 - UNS S32750 - F53 sheets / plates plasma cutting / water-jet cutting / laser-cutting / sawn cuttings
Certificates: EN 10204 / 3.1
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