MANGALAM^®
S.S. Electrodes- F 309L

Reliable and Corrosion-Resistant
Stainless Steel Electrode

MANGALAM F 309L is a rutile-type, extra low-carbon electrode designed for welding AISI 309 stainless steel. It offers excellent resistance to inter-granular corrosion and is widely used as a buffer layer for depositing 410 and 430 weld metals. This electrode ensures robust performance in applications requiring high corrosion resistance and durability.

Quantity :

SWG Size 6 SWG Size 8 SWG Size 10 SWG Size 12

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Engineered for Diverse Industrial Applications

Joining dissimilar steels, including stainless steel and carbon or low alloy steel.

Welding of AISI 309 stainless steel.

Buffer layer for low alloy or carbon steel.

Corrosion-resistant clad steel.

Packing Data

SWG Size	Size (mm)	Electrodes/Packet	Electrodes/Carton	Current (Amps)
12	2.50 x 350	2 Kg	10 Kg / 5 Pkt	50 - 70
10	3.15 x 350	2 Kg	10 Kg / 5 Pkt	70 - 100
8	4.00 x 350	2 Kg	10 Kg / 5 Pkt	100-140
6	5.00 x 350	2 Kg	10 Kg / 5 Pkt	140-180

Chemical Composition of Weld Metal (%)

Mechanical Properties of Weld Metal

Element	Composition (%)
Carbon (C)	0.04 Max
Manganese (Mn)	0.50 - 2.50
Silicon (Si)	1.00 Max
Sulfur (S)	0.030 Max
Phosphorus (P)	0.040 Max
Nickel (Ni)	12.00 - 14.00
Chromium (Cr)	22.00 - 25.00
Molybdenum (Mo)	0.75 Max