DescriptionKiswel K-325T Welding Wire 1.2mm x 15kg – Duplex Stainless SteelThe Kiswel K-325T welding wire 1.2mm is a flux-cored arc welding (FCAW) wire designed for welding 25%Cr-9%Ni-3%MoCu duplex stainless steels, such as UNS S32520 and S32550. It is ideal for use in chemical processing equipment, nuclear plant construction, and shipbuilding, where high mechanical strength and excellent corrosion resistance are essential.K-325T provides stable arc characteristics, low spatter, and smooth weld bead appearance. It is intended for flat and horizontal-fillet welding positions, with CO₂ shielding gas and DC( ) polarity.The wire meets multiple international standards, including AWS A5.22, EN ISO 17633-B, and JIS Z3323, and delivers strong mechanical performance and high pitting resistance with a PREN of 40.5.Welding ClassificationsAWS A5.22: E2553T0-GEN ISO 17633-B: TS2553-FC0JIS Z3323: TS329 J4L FC0Chemical Composition of All-Weld Metal (%)ElementCSiMnPSCrNiMoValue0.030.601.00––25.609.003.70Remarks:PREN: 40.5FN: 55Typical Mechanical Properties of All-Weld MetalPropertyValueYield Strength (Y.S)750 MPaTensile Strength (T.S)860 MPaElongation (EI)25%Impact Toughness (IV)27J at -40°CHardness (HV)–PWHTNot requiredWelding ParametersShielding Gas: CO₂Polarity: DC( )Welding Positions: Flat (F), Horizontal-Fillet (HF)ApplicationsDuplex stainless steels (UNS S32520, S32550)Pressure vessels and tanks in chemical plantsPiping and structures in nuclear facilitiesShipbuilding and marine equipmentDownload Product Specifications K-325T0Download Safety Data Sheets K-325TImproves the usability of the filler metal. Welding of low carbon 18%Cr-12%Ni-Mo steel.AWSProduct Certification Price include Alloy Surcharge !Prisen inkluderer legerings tillegg !
