Ragnar Welding Supplies, based in Jakarta, Indonesia, is a trusted manufacturer and supplier specializing in high-quality welding consumables. Renowned for excellence in industrial solutions, Ragnar offers premium AWS Class E347T0-1/T0-4 flux-cored wires, engineered for superior corrosion resistance, arc stability, and consistent weld performance. Catering to diverse industries, their products ensure reliable results in stainless steel welding applications. Committed to innovation and quality, Ragnar combines advanced manufacturing processes with stringent quality control to meet international standards. With a focus on customer satisfaction, they provide durable, efficient, and cost-effective welding solutions across Jakarta and beyond.
| Classification | AWS A5.22, E347T0-1/T0-4 |
| Form | Welding Flux Core Wire |
| Type Of Welding | Gas Shielded |
| Diameters | .045”, 1/16” |
| Shielding Gas | 100% CO2, 75-80% Ar/ balance CO2, 35-50 cfh |
| Welding Positions | All positions |
| AWS E347T0-1/T0-4 Flux Core Wire Application & uses |
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AWS Class E347T0-1/T0-4 flux-cored wires are specifically designed for welding stainless steels with excellent corrosion resistance. Chemically, they typically contain 18–20% chromium, 8–10% nickel, with controlled additions of niobium and manganese to enhance stability and reduce carbide precipitation. Mechanically, these electrodes provide high tensile strength (around 550–600 MPa) and good elongation (35–40%), ensuring durable, crack-resistant welds. They offer excellent arc stability, smooth bead appearance, and minimal spatter. Ideal for critical applications, E347T0-1/T0-4 wires are widely used in chemical, petrochemical, and food-processing industries where corrosion resistance and weld integrity are essential.
| C | Mn | Si | Cr | Ni | Nb | Mo | S | P |
| 0.05 | 1.20 | 0.60 | 19.5 | 9.5 | 0.40 | 0.28 | 0.01 | 0.02 |
| Tensile Strength, kpsi: | 70 min |
| Yield Strength, kpsi: | *NS |
| Elongation %: | 30 min |
| Diameter | Position | Wire Feed Speed | Amps | Volts | Amps | Volts |
| 0.035 | Flat | 365″ / minute | 130 – 140 | 24 – 25 | 100 – 170 | 21 – 26 |
| 0.035 | Horizontal | 365″ / minute | 130 – 140 | 24 – 25 | 100 – 170 | 21 – 26 |
| 0.035 | Vertical – Up | 310″ / minute | 110 – 120 | 22 – 23 | 110 – 120 | 21 – 23 |
| 0.035 | Overhead | 320″ / minute | 120 – 130 | 23 – 24 | 120 – 130 | 22 – 24 |
| 0.045 | Flat | 450″ / minute | 180 – 200 | 25 – 27 | 135 – 250 | 24 – 32 |
| 0.045 | Horizontal | 450″ / minute | 180 – 200 | 25 – 27 | 135 – 250 | 24 – 32 |
| 0.045 | Vertical – Up | 325″ / minute | 150 – 170 | 24 – 26 | 135 – 200 | 24 – 26 |
| 0.045 | Overhead | 425″ / minute | 175 – 195 | 25 – 27 | 155 – 200 | 25 – 28 |
| 1/16 | Flat | 264″ / minute | 220 – 240 | 25 – 27 | 170 – 300 | 24 – 31 |
| 1/16 | Horizontal | 235″ / minute | 200 – 220 | 25 – 27 | 170 – 270 | 24 – 29 |
| 1/16 | Vertical – Up | 220″ / minute | 190 – 210 | 25 – 26 | 170 – 230 | 24 – 27 |
| 1/16 | Overhead | 235″ / minute | 200 – 220 | 25 – 26 | 170 – 270 | 24 – 29 |
At Ragnar Welding Supplies, we take pride in being one of Indonesia’s trusted suppliers of high-quality welding consumables. Our expertise lies in AWS Class E347T0-1/T0-4 Flux Core, engineered for precision, durability, and resistance to corrosion. With a strong commitment to quality and customer satisfaction, we provide welding solutions that support industries across construction, energy, shipbuilding, and manufacturing.
AWS Class E347T0-1/T0-4 flux-cored wires are widely used for welding austenitic stainless steels where corrosion resistance and durability are critical. They are ideal for high-temperature and corrosive environments, making them suitable for chemical, petrochemical, and food-processing industries. Common applications include fabricating storage tanks, pressure vessels, piping systems, and heat exchangers. These wires excel in welding 18/8 chromium-nickel stainless steels, providing excellent resistance to intergranular corrosion. Their smooth arc, low spatter, and high-quality weld deposits make them perfect for structural, industrial, and maintenance welding projects requiring long-lasting, reliable, and visually clean welds.
The Ragnar Industries Server is built to deliver reliability, speed, and scalability for mission-critical operations. Designed for modern industrial environments, it ensures seamless performance in manufacturing, engineering, energy, and automation sectors.