Details

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KTS-309L
Shielding Gas: 100% Ar
KTS-309L is a low-carbon austenitic stainless steel containing 24% Cr and 13% Ni. KTS-309L is suitable for dissimilar welding of carbon steels, Cr-Mo steels, and stainless steels, as well as for overlay welding and joining of AISI 309S, 13Cr, and 18Cr steels

Classification


Application and Features 

• KTS-309L is a low-carbon austenitic stainless steel containing 24% Cr and 13% Ni
• With a balanced ferrite content, it provides excellent weldability and resistance to cracking
• It is low carbon level enhances resistance to intergranular corrosion
• KTS-309L is suitable for dissimilar welding of carbon steels, Cr-Mo steels, and stainless steels, as well as for overlay welding and joining of AISI 309S, 13Cr, and 18Cr steels

Welding Position


Welding Instruction

- Please refer to the GTAW welding guidelines for proper usage

Application
- KTS-309L is suitable for dissimilar welding of carbon steels, Cr-Mo steels, and stainless steels, as well as for overlay welding and joining of AISI 309S, 13Cr, and 18Cr steels

Typical Chemical Composition of Wire (wt%)


Typical Mechanical Properties of Weld Metal


Size and Polarity (DC-)