Copper Tube “metal with excellent heat conductivity” “good workability” “antibacterial properties”
Copper is a metal with excellent heat conductivity and good workability. Its bacteria resistant properties have also been confirmed. Tubes can be drawn or shaped to the required size according to the customer's application.
We are handling oxygen-free copper and phosphorus-deoxidized copper which contain more than 99.9% copper. Both types of copper have excellent electrical and heat conductivity and workability such as rolling, spreading, bending and corrosion resistance, and weather resistance. 【Features of Copper】 ・Excellent heat conductivity ・Good workability ・It has been confirmed to have bacteria resistant properties. ・Round and irregularly shaped tubes can be manufactured as products. ・Tubes can be drawn or shaped to the required size according to the customer's application. 【Main Applications】 ・Air conditioning and heat transfer tubes for refrigerator and refrigerant piping ・Copper tubes for piping and others: Copper tubes for propane, tap water, gas water heaters, circulation pipes for bath heater, etc. ・Special order products: Copper-coated steel rods (electrolytic beams), various types of irregularly shaped tubes, copper tube terminals, sleeves, etc. ・Water supply and drainage pipes (sanitary metal pottery tools)
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basic information
【Product Information】 Oxygen-free copper and deoxidized copper with over 99.9% copper content Thickness: 0.25mm to 4.0mm Outer diameter: 4.0mm to 125.0mm Features: Electrical and thermal conductivity Workability such as elongation, spreading, and bending Corrosion resistance Light resistance We respond to a wide variety of customer needs, so please feel free to contact us. *For more details, please inquire.
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Applications/Examples of results
【Main Applications】 ・Air conditioning and heat transfer tubes for refrigerator, refrigerant piping ・Copper tubes for various piping: Copper tubes for propane, tap water, gas water heaters, circulation pipes for bath heater, etc. ・Special order products: Copper-coated steel rods (electrolytic beams), various types of irregularly shaped tubes, copper tube terminals, sleeves, etc. ・Water supply and drainage pipes (sanitary metal pottery tools)
Company information
Founded in 1930 as a specialized trading company for imports and exports, we celebrated our 90th anniversary in 2020 and are fully committed to the further development of the M.WATANABE Group. Since the mid-1960s, we have started manufacturing and selling our own products such as quartz processed products, silicone rubber molded products, and cleaning equipment, under the policy of selling silicon (Si) related products to the semiconductor industry. As a manufacturing trading company, we have grown alongside the IT society by providing high-quality products and services. Moving forward, we aim to create a company where employees of the group companies, centered around M.WATANABE & CO.,LTD., work vibrantly every day, and the entire workplace becomes a learning organization. We are determined to continue striving in all our business endeavors with a strong will to respond to the true needs of society. We sincerely ask for your continued support and patronage.
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