Description

Kiswel K-325T Welding Wire 1.2mm x 15kg – Duplex Stainless Steel

The 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 Classifications

• AWS A5.22: E2553T0-G

• EN ISO 17633-B: TS2553-FC0

• JIS Z3323: TS329 J4L FC0

Chemical Composition of All-Weld Metal (%)

Remarks:
PREN: 40.5
FN: 55

Typical Mechanical Properties of All-Weld Metal

Welding Parameters

• Shielding Gas: CO₂

• Polarity: DC(+)

• Welding Positions: Flat (F), Horizontal-Fillet (HF)

Applications

• Duplex stainless steels (UNS S32520, S32550)

• Pressure vessels and tanks in chemical plants

• Piping and structures in nuclear facilities

• Shipbuilding and marine equipment

Download Product Specifications K-325T0

Download Safety Data Sheets K-325T

Improves the usability of the filler metal. Welding of low carbon 18%Cr-12%Ni-Mo steel.AWS

Product Certification

 

Price include  Alloy Surcharge !

Prisen inkluderer legerings tillegg !