Ragnar Welding Supplies, based in Jakarta, Indonesia, is a trusted manufacturer and supplier of high-quality welding materials, specializing in AWS Class E308HT1-1/T1-4 flux core wires. Committed to excellence, Ragnar Welding Supplies provides products designed for superior performance, ensuring smooth, strong, and reliable welds for mild and low-alloy steel applications. With a focus on innovation, durability, and customer satisfaction, the company serves a wide range of industrial and fabrication needs. Backed by expert knowledge and stringent quality control, Ragnar Welding Supplies has become a preferred partner for professionals seeking dependable welding solutions in Indonesia and beyond.
| Classification | AWS A5.22, E308HT1-1/T1-4 |
| 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 E308HT1-1/T1-4 Flux Core Wire Application & uses |
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AWS Class E308HT1-1/T1-4 flux core wire is designed for welding stainless steel with excellent corrosion resistance and mechanical strength. Its typical chemical composition includes 19–21% chromium (Cr), 9–12% nickel (Ni), and small amounts of carbon (C), manganese (Mn), silicon (Si), and other trace elements. The wire produces welds with high tensile strength, usually around 75–80 ksi (515–550 MPa), and good elongation of 25–30%, ensuring durability and resistance to cracking. It delivers smooth bead appearance, minimal spatter, and reliable performance in both single-pass and multi-pass welding applications for stainless steel structures.
Ragnar Welding Supplies Indonesia
| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
| 0.04 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.5-2.5 | 1.0 | 0.04 | 0.03 | 0.75 |
| Tensile Strength, kpsi: | 75 min |
| Yield Strength, kpsi: | *NS |
| Elongation %: | 30 min |
| Diameter | Process | Volt | Amps | Shielding Gas | |
| in | (mm) | ||||
| .035 | (.9) | GMAW | 26-27 | 150-165 | 100%CO2 |
| .045 | (1.14) | GMAW | 26-28 | 160-200 | 100%CO2 |
| .063 | (1.6) | GMAW | 27-28 | 215-250 | 100%CO2 |
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 ENiCrMo3T1-1/T1-4 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 E308HT1-1/T1-4 flux core wire is widely used for welding austenitic stainless steels, offering excellent corrosion resistance and high-temperature performance. It is ideal for industrial, chemical, and food processing equipment, pressure vessels, pipelines, and structural stainless steel fabrication. Its smooth arc and minimal spatter make it suitable for both single-pass and multi-pass welding in flat, horizontal, and overhead positions. The wire is also used in maintenance and repair work where durable, high-quality stainless steel welds are required. Its versatility ensures reliable performance in demanding environments, providing strong, long-lasting joints for a variety of stainless steel applications.
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.