Kiswel KST-309L (AWS E309L-16)

KST-309L (AWS E309L-16)

Kiswel KST-309L (AWS E309L-16) are high-performance stainless steel welding electrodes supplied by Ampweld Marketing Sdn Bhd, suitable for industrial welding applications. These electrodes are specially designed for welding corrosion-resistant and heat-resistant steels, ensuring superior weld quality and mechanical performance.

Product Description

• Covering is lime titania type for welding of 22%Cr-12%Ni stainless steel and heat-resisting castings, clad side of type 304 clad steels. Welding of dissimilar steels, such as Cr-Mo steel or carbon steel to stainless steel.
• As its deposited weld metal has an austenitic structure, with suitable ferrite, crack resistance is good, and intergranular corrosion resistance is superior to that of the E309 type.
• Redry the electrode at 250~350°C for 30-60 minutes prior to use.

Suitable for Industrial Welding Applications

Kiswel KST-309L (AWS E309L-16) are suitable for industries requiring high-quality welding on stainless steel, heat-resistant steel, and dissimilar metal joints. Their crack-resistant austenitic weld metal and superior intergranular corrosion resistance make them ideal for marine, chemical, and heavy industrial fabrication.

These electrodes ensure reliable performance in critical welding applications, supporting both structural integrity and long-term durability in industrial and engineering projects.