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Ragnar Welding Supplies is a reliable manufacturer and distributor operating in Jakarta, Indonesia that deals with quality welding materials. Our AWS Class ER2209 MIG and TIG filler rods and welding wires are developed to be high-quality to perform optimally in the welding of duplex stainless steel. Our products provide superior performance in terms of corrosion, strength and weldability, which address industries with challenging needs such as oil and gas, marine as well as chemical processing. In our endeavors to be accurate, reliable and customer-oriented, Ragnar Welding Supplies believes in constant quality and prompt delivery and hence we become the desired partner to professional welders and industrial customers in Indonesia and elsewhere.
| Classification | AWS A5.9, ER2209 |
| Form | MIG spools, TIG cut lengths, Reels and Coils |
| Type Of Welding | Inert Gas Welding |
| Current | MIG-DCEP / TIG-DCEN |
| Diameters | .023”, .030”, .035”, .045”, 1/16”, 3/32”, 1/8” |
| Standard TIG straight lengths are available | 36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request. |
| AWS ER2209 MIG & TIG Filler Metal Application & uses |
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AWS Class ER2209 MIG and TIG filler metal and welding wire is a duplex stainless steel which offers a balanced chemical composition of about 22% Cr, 9% Ni, 3% Mo and 0.15% N that offers excellent corrosion resistance and strength. They provide dual stage microstructure of austenite and ferrite, which guarantees high toughness and stress corrosion cracking resistance. Mechanical characteristics are typical tensile strength of about 770 Mpa, yield strength of about 550 Mpa, and elongation of 25 -30 percent, which characterize ER2209 to be ideal in the demanding industrial and marine applications.
Ragnar Welding Supplies Indonesia
C | Mn | Si | Cr | Ni | Mo | S | P | Cu | N |
0.03 | 0.50 | 0.90 | 21.5- | 7.5- | 2.5- | 0.03 | 0.03 | 0.75 | 0.08- |
max | -2.0 | max | 23.5 | 9.5 | 3.5 | max | max | max | 0.20 |
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Tensile Strength MPa (ksi) |
Yield Strength MPa (ksi) |
Elongation % | |
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AWS Requirements |
Not Specified | ||
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Typical Results – As welded |
720 (104) |
560 (81) |
26 |
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 ER2209 MIG and TIG Filler Metal, 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 ER2209 MIG and TIG filler rods and welding wires are also very common in welding duplex stainless steel which has outstanding corrosion resistance and strength. They are the best used in chemical processing, petrochemical, oil and gas as well as marine industries where the resistance to chloride stress corrosion cracking is highly important. The general applications are in the production of pressure vessels, pipelines, storage tanks, heat exchangers, and structural elements that are subject to hostile conditions. ER2209 consumables offer great weldability both on MIG and TIG, which makes it reliable and able to produce high quality welds in the high-level industry when it is important to maintain it in a durable and long life and prevent pitting and crevice corrosion.
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