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Souvenir soft enamel copper Medal,Copper Medal For Sale, Custom Souvenir Decoration Metal,Medals Process: Soft enamel Materialï¼?Zinc alloy Size:Custom Sample:Free Product descriptionï¼?Soft enamel Medal is one of our main product, We can customize production according to your ideas and needs. Welcome to consult us! Material: Copper, Brass, Zinc alloy, Steel. Stainless steel, Tin Crafts process: Cloisonne, Imitation cloisonne, Soft enamel. Etched. Die cast, Printing, Laser. Accessories: Metal clutches, Rubber clutches, Rings, Ribbons, Chains Size: Custom-made Packing: OPP/PC wowtopgifts co.,ltd is one of the most professional custom design woven labels, embroidery woven patch and souvenir print medal manufacturer in China. We have a whole set of quality management system.We can produce your design with quality, efficiency and affordability!If you have interested in our products, Please click here to visit more.
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We are international consultants in international metal and no metal transaction. We have available directly from factory copper cathode to sell as follows: Origin: DRC Congo Quantity: Trial 500 MT then possible from 1000 MT to 10000 MT per month. Price: 4800 USD CIF Purity: 99.99 % Brand: Non registred LME Payment Terms: 100 % DLC non transferable at discharge port Yard Inspection: after signing SPA contract buyer is free to come to inspect product in warehouse before opening any line of credit. Pictures: can be provided after accepting LOI Before start any deal buyer, buyer mandate or agent need to sign with me NCNDA Wait to hearing from you Best Regards RDC International Consulting SRL
Copper tubes come in various grades, each with specific properties suited to different applications. The most common grades of copper tubes include: ASTM B88 (Type K, L, M): Type K: This grade of copper tube has thick walls and is typically used for underground water services and distribution. Type L: Type L copper tubes have medium thickness walls and are commonly used for residential water supply lines, refrigerant lines, and heating systems. Type M: Type M copper tubes have thin walls and are suitable for general residential and commercial plumbing applications where pressures are relatively low. ASTM B280: ASTM B280 copper tubes are seamless, drawn-copper tubes used for refrigeration and air conditioning systems, as well as in heating applications. These tubes are available in various tempers, such as annealed (soft) and drawn (hard), to suit different installation requirements. ASTM B75 (Type K, L): Type K: Similar to ASTM B88 Type K, these tubes have thick walls and are commonly used for underground water services and distribution. Type L: Similar to ASTM B88 Type L, Type L tubes have medium thickness walls and are suitable for residential water supply lines and refrigerant lines. ASTM B88 (Type ACR): ACR (Air Conditioning and Refrigeration) copper tubes are specially designed for use in air conditioning and refrigeration systems. These tubes are typically annealed for ease of bending and are available in various sizes to accommodate different system requirements. ASTM B819: ASTM B819 copper tubes are seamless copper tubes specifically designed for medical gas systems. These tubes are cleaned and capped to meet stringent purity requirements for medical gas applications. Copper-Nickel Alloys: Copper-nickel tubes, such as CuNi 90/10 (90% copper, 10% nickel) and CuNi 70/30 (70% copper, 30% nickel), offer excellent corrosion resistance and are commonly used in marine and offshore applications, as well as in heat exchangers and condensers in aggressive environments. These are some of the commonly used grades of copper tubes. The selection of the appropriate grade depends on factors such as application requirements, operating conditions, and regulatory standards. It's important to consult with suppliers or engineers to choose the right grade for your specific application needs.
ASTM B111 C44300 tube is widely used in the surface condenser, heat exchanger, and evaporators. The C44300 tube offers high strength, excellent corrosion resistance, and good creep resistance at elevated temperatures. SB111 C44300 TUBE HIGHLIGHTS SB111 C44300 material has the following benefits: Durability â?? The structure and chemical composition of an SB111 C44300 make it durable. This kind of ASTM B111 tube can last up to 10 years, depending on where you are using them and the frequency of use. WHAT IS THE DIFFERENCE BETWEEN SB111 C44300 TUBE AND THE SB111 C70600 PIPE? The main difference between the SB111 C44300 tube and astm b111 c70600 lies in the material composition and their specific applications. Here are the key distinctions: SB111 C44300 AND C70600 MATERIAL COMPOSITION: SB111 C44300 Tube: C44300 is a copper alloy pipe known as Admiralty Brass, which primarily consists of copper (Cu) with small amounts of zinc (Zn) and trace elements. It is a non-ferrous alloy with good corrosion resistance and excellent thermal conductivity. SB111 C70600 Pipe: C70600 is a copper-nickel alloy known as 90/10 Copper-Nickel, which contains approximately 90% copper (Cu) and 10% nickel (Ni). It also includes small amounts of other elements such as iron (Fe) and manganese (Mn). This alloy offers high resistance to corrosion, particularly in marine environments, and has good mechanical properties. C44300 and C70600 tubes Applications: SB111 C44300 Tube: C44300 tubes are commonly used in heat exchangers, condensers, and other applications where efficient heat transfer and resistance to corrosion are required, such as heat exchanger pipes. They are suitable for use in both freshwater and seawater environments. SB111 C70600 Pipe: C70600 pipes, due to their excellent corrosion resistance, are widely used in marine applications such as seawater cooling systems, shipbuilding, and offshore installations. They are specifically designed to withstand the harsh conditions of saltwater environments. C44300 and C70600 Mechanical Properties: SB111 C44300 Tube: Admiralty Brass (C44300) has good formability, making it easy to bend and shape during installation. It possesses moderate strength and can handle moderate pressures and temperatures. SB111 C70600 Pipe: 90/10 Copper-Nickel (C70600) has higher strength compared to Admiralty Brass. It exhibits good mechanical properties, including high tensile and yield strength, making it suitable for applications requiring higher pressure and temperature ratings. It is important to consider the specific requirements of the application, including the operating conditions, fluid characteristics, and corrosion resistance needed, when selecting between the SB111 C44300 tube and the SB111 C70600 pipe. Consulting the appropriate specifications and guidelines for the intended use is crucial to ensure the optimal choice of material.
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Services: Mining consultancy specifically for iron ore, copper, gold, silver, coal
