• Categories
  • Suppliers

Prime Companies


SS ER309Lmo Filler Wire has an impressive chemical composition featuring 18% Chromium and 13% Nickel, along with 2.5% Molybdenum which is responsible for its durability and resistance to corrosive materials. Adding 35% Manganese to the formulation further increases its resistance to high temperatures while possessing excellent flexibility and crack resiliency. Additionally, this stainless steel filler wire can withstand extreme environments without risk of oxidation as it forms a protective layer on its surface due to the low Carbon content at less than 0.03%. All these elements come together to form an ideal choice for welding various alloys, such as stainless steel and different carbon steel grades.

Stainless Steel ER309Lmo Filler Wire has many applications in the welding industry. It is a hybrid of 309L and 413 stainless steel, making it ideal for high-temperature welding on matching austenitic alloys. With an overall lower carbon content, this filler wire offers exceptional resistance against corrosion, even at elevated temperatures. It is resistant to scaling up to 1,400 Degrees Celsius and can be used for welding applications with temperatures exceeding 800 Degrees Celsius. This versatile wire offers better weldability compared to other common filler wires available on the market today and excellent mechanical stability after cooling due to its balanced alloy composition. With improved elongation properties and weld appearance, it is an ideal choice for high-quality welding and fabrication work.

FAQ's for Stainless Steel ER309LMo Filler Wire

The HSN (Harmonized System Nomenclature) code for Stainless Steel ER309Lmo Filler Wire is 7222.19.90.

No, stainless steel ER309Lmo filler wire does not rust as it is made of chromium and nickel alloys which provide superior corrosion resistance.

Stainless Steel ER309Lmo Filler Wire is commonly used for welding high-temperature steels and stainless steels, as well as to repair castings and in the manufacturing of various equipment. It can also be used in clad overlay welding, automotive exhaust systems, and aerospace applications.

No more suppliers available.