Details

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KTS-347Si
Shielding Gas: 100% Ar
KTS-347Si welding wire is an austenitic stainless steel containing 20% Cr, 10% Ni, Nb, and Si

Classification


Application and Features 

• KTS-347Si welding wire is an austenitic stainless steel containing 20% Cr, 10% Ni, Nb, and Si
• The addition of niobium enhances resistance to intergranular corrosion and improves high-temperature strength
• With higher silicon content, it offers excellent weld pool fluidity, making it suitable for welding thin plates and tubing
• KTS-347Si is recommended for welding applications in food processing machinery, medical equipment, pressure vessels, and petrochemical facilities

Welding Position


Welding Instruction

- Please refer to the GTAW welding guidelines for proper usage

Application
- KTS-347Si is recommended for welding applications in food processing machinery, medical equipment, pressure vessels, and petrochemical facilities

Typical Chemical Composition of Wire (wt%)


Typical Mechanical Properties of Weld Metal


Size and Polarity (DC-)