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Ragnar Welding Supplies, based in Jakarta, Indonesia, is a leading manufacturer and supplier specializing in high-quality bronze alloys for MIG and TIG welding applications. With a commitment to precision, durability, and performance, Ragnar Welding Supplies caters to industries requiring reliable and versatile welding materials. Their extensive range of bronze alloys ensures optimal conductivity, corrosion resistance, and weld strength, meeting both industrial and custom requirements. Backed by expert knowledge and a customer-focused approach, Ragnar Welding Supplies stands out as a trusted partner for professional welders and fabrication companies seeking superior welding solutions in the Indonesian market.
Bronze alloys for MIG and TIG welding typically consist of copper combined with varying amounts of tin, aluminum, or phosphorus to enhance strength, corrosion resistance, and wear properties. Common compositions include 88–95% copper with 5–12% tin or 5–6% aluminum. Mechanically, these alloys offer excellent tensile strength, typically ranging from 350–550 MPa, good hardness, and superior fatigue resistance. They provide excellent thermal and electrical conductivity, along with corrosion and oxidation resistance, making them ideal for precision welding applications where durability, reliable joint integrity, and smooth weldability are essential.
| Classification | AWS A5.11, ENiCrMo-10 |
| Form | Welding Electrode, Welding Rods |
| Type Of Current | Direct Current Electrode Positive (DCEP) |
| Diameters | 3/32”, 1/8”, 5/32”, 3/16” or 2.5mm, Ø 3.2mm, Ø 4.0mm, Ø 5.0mm |
| Size | 2.0mm ∞ 5.0mm |
| AC/DC+ | 50-80, 80-110, 100-135, 140-180 |
| Welding Positions | All positions 5/32” & 3/16” recommended for use in flat & horizontal positions only (F, V, OH, H) |
| HAYNES® C-22®/122 Coated Electrodes Application & uses |
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At Ragnar Welding Supplies, we take pride in being one of Indonesia’s trusted suppliers of high-quality welding consumables. Our expertise lies in Bronze Alloys MIG & TIG, 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.
Bronze alloys for MIG and TIG welding are widely used across industries due to their excellent strength, corrosion resistance, and thermal conductivity. They are commonly applied in marine and shipbuilding industries for propellers, shafts, and fittings, where resistance to seawater corrosion is critical. In manufacturing and engineering, they are used for bearings, bushings, gears, and valves, benefiting from their wear resistance and durability. Additionally, bronze alloys are ideal for artistic metalwork, sculptures, and decorative applications due to their attractive finish. MIG and TIG welding ensures precise, high-quality joints, making these alloys versatile for both industrial and creative projects.
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