When it comes to welding, choosing the right filler material is just as important as the welding process itself. ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod are two types of filler materials that are gaining popularity due to their unique properties and uses. This blog post dives into the composition, mechanical and physical properties, and uses of ERCUMNNIAL Spooled Wire & Bare Filler Metal Rods.
What is ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod?
ERCUMMINAL Spooled Wire & Bare Filler Metal Rod is a durable metal rod designed for welding applications. It features tough and corrosion-resistant properties that provide consistent performance for an extended period of time. The wire has a spooled shape, allowing maximum contact with the filler rod, allowing for better weld quality and eliminating porosity associated with traditional MIG wires. Additionally, it can be used in both manual and automatic welding processes to join dissimilar metals or even build projects from scratch! This makes it incredibly versatile and popular amongst professional welders due to its ability to handle various tasks without compromising results.
ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod Composition
ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod are made of a Nickel-Copper (Ni-Cu) alloy with added Manganese (Mn) and Silicon (Si). The composition of ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod provides it with exceptional corrosion resistance and high strength. It also makes it a suitable filler material for different welding applications.
| % (deposited weld metal) | |
| Copper* | Balance |
| Aluminum | 7.0 – 8.50 |
| Iron | 2.0 – 4.0 |
| Nickel | 1.5 – 3.0 |
| Manganese | 11.0 – 14.0 |
| Silicon | 1.5 max. |
| Others | 0.50 max. |
| * including silver |
ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod Mechanical Properties
ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod is characterized by its high tensile strength, which ranges between 450-680 MPa. It also has a high yield strength of 180-420 MPa, making it suitable for welding high-stress applications. Moreover, its elongation at break ranges between 25%-50%, meaning it can deform easily without breaking.
| (Nominal all-weld metal values) | |
| Tensile Strength ksi | 95 (655 MPa) |
| Yield Strength ksi | 56 (386 MPa) |
| Elongation % in 2″ (51 mm) | 27 |
| Reduction of Area % BHN (3000kg.) | 38 |
| 1/4″ (6.4 mm) deposit | 185 |
ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod Physical Properties
ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod is a high-density metal with a density of 8.3 g/cm^3. It also has excellent corrosion resistance, making it suitable for harsh environments. Lastly, it has a high thermal conductivity that ensures efficient heat transfer during the welding process.
ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod Trade Names
| Class | AMPCO-TRODE |
| ERCUMNNIAL | AMPCO-TRODE 40 |
ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod Uses
ERCUMNNIAL Spooled Wire & Bare Filler Metal Rods are versatile filler materials in various industries. They are commonly used in the marine, oil and gas, aerospace, and chemical processing industries. ERCUMNNIAL Spooled Wire is commonly used in submerged arc welding, while ERCUMNNIAL Bare Filler Metal Rod is used in gas tungsten arc welding.
ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod Corrosion Resistance
ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod is known for its exceptional corrosion resistance. It resists stress corrosion, cracking, pitting, and crevice corrosion. This makes it an ideal choice for welding materials prone to corrosion, such as stainless steel and high-nickel alloys.
ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod Heat Treatment
ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod contains small amounts of precipitation-hardening elements that enable it to be heat-treated. Heat treatment enhances its strength and hardness, making it more durable. However, it is vital to take caution while heat-treating ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod as excessive heat may lead to cracking and corrosion.
Conclusion
ERCUMNNIAL Spooled Wire & Bare Filler Metal Rods are great filler materials with exceptional mechanical and physical properties. Its unique composition also makes it suitable for many applications, including those requiring high strength and corrosion resistance. ERCUMNNIAL Spooled Wire & Bare Filler Metal Rod should be a top consideration when selecting a filler material.
Meet Heer, a dynamic and driven writer learning tricks of her trade in the metal industry. With a background in Digital Marketing, Heer brings a unique perspective to her writing, sharing valuable insights. Apart from blogging she like reading and hiking.
