Mixed gas for soft steel welding "Acom" for steel structures, bridges, and shipbuilding.
The core of the Shield Master series is a welding mixed gas that has high versatility, is applicable to various base materials, and offers low spatter and stable arc.
"Acom" is the core of the Shield Master series, a mixed gas for welding by Iwatani. It is highly versatile and suitable for various base materials as a MAG gas. Since its launch in 1977, it has been used by many users. 【Features】 ■ Highly versatile ■ MAG gas applicable to various base materials ■ Low spatter and stable arc *For more details, please refer to the PDF document or feel free to contact us.
basic information
**Effects of Various Shielding Gases** ■ Argon: Excellent arc stability, base gas for shielding gas ■ Carbon Dioxide: Good solubility, but generates a lot of spatter ■ Oxygen: Promotes droplet detachment due to thermal pinch effect ■ Helium: Increases arc heat, improving solubility and speed ■ Hydrogen: High arc concentration, improving solubility and speed *For more details, please refer to the PDF document or feel free to contact us.*
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Applications/Examples of results
【Applications】 ■ Steel structures, bridge girders, shipbuilding, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Tohoku Nihon Iwatani Gas Co., Ltd. is a high-pressure gas direct sales company focused on the cylinder business within the Iwatani Group's industrial gas operations. We are developing various businesses closer to the market. We have sales bases nationwide, primarily dealing with various high-pressure gases such as oxygen gas, nitrogen gas, argon gas, carbon dioxide gas, hydrogen gas, helium gas, and cutting gas developed for hydrogen applications, known as Hydrocut. We have established a rapid supply and safety system rooted more deeply in the local community.