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.
Carbon steel pipes come in various grades, each with specific properties and applications. The choice of grade depends on factors such as the intended use, operating conditions, and required mechanical properties. Here are some common grades of carbon steel pipes: ASTM A53/A53M: Grade A: This grade is typically used for non-pressure applications and is suitable for welding and forming operations. Grade B: Grade B is the most commonly used grade and is suitable for conveying fluids and gases under high pressure and temperature conditions. ASTM A106/A106M: Grade A: This grade is suitable for low-temperature applications and is commonly used in refineries and plants where corrosion resistance is not a concern. Grade B: Grade B is the most commonly used grade and is suitable for high-temperature and high-pressure applications such as steam, water, and oil transportation in refineries and plants. Grade C: This grade is commonly used for low-temperature applications and offers better impact properties than Grades A and B. ASTM A333/A333M: Grade 1: This grade is suitable for low-temperature applications down to -50�°F (-45�°C) and is commonly used in refineries, chemical plants, and power plants. Grade 3: Grade 3 offers good impact properties and is suitable for low-temperature applications down to -150�°F (-101�°C). Grade 6: Grade 6 is the most commonly used grade and offers excellent impact properties at low temperatures down to -50�°F (-45�°C). API 5L: Grade A: This grade is suitable for conveying low-pressure fluids and is commonly used in the transportation of natural gas and petroleum products. Grade B: Grade B is the most commonly used grade and is suitable for conveying fluids under high pressure and temperature conditions. X42, X52, X60, X65, X70, X80: These grades offer higher strength and are suitable for conveying fluids in demanding environments such as offshore drilling rigs and pipelines. ASTM A672/A672M: Grades A45, A50, A55, A60, A65, A70: These grades are electric-fusion-welded steel pipes suitable for high-pressure service at moderate temperatures. ASTM A691/A691M: Grades CM-65, CM-70, CM-75: These grades are electric-fusion-welded steel pipes suitable for high-pressure service at high temperatures. These are some of the commonly used grades of carbon steel pipes. Each grade has specific chemical composition and mechanical properties designed to meet various industry standards and applications. It's essential to consult relevant standards and specifications to select the appropriate grade for specific project requirements.
Duplex stainless steel comes in several grades, each with its own specific composition and properties. The most common duplex stainless steel grades are: Duplex 2205 (UNS S32205/S31803): This grade contains approximately 22% chromium, 5-6% nickel, 3% molybdenum, and a small amount of nitrogen. Duplex 2205 offers excellent corrosion resistance in a wide range of corrosive environments, including chloride-containing media such as seawater and brine solutions. It has high strength and good weldability, making it suitable for various applications in industries such as oil and gas, chemical processing, and marine engineering. Duplex 2507 (UNS S32750): Duplex 2507 contains higher chromium (24-26%), molybdenum (3-5%), and nitrogen compared to Duplex 2205. This grade offers superior corrosion resistance and higher strength than Duplex 2205, particularly in highly corrosive environments with high chloride content. Duplex 2507 is often used in aggressive environments such as offshore oil and gas production, chemical processing, and desalination plants. Duplex 2304 (UNS S32304): Duplex 2304 contains lower chromium (21-23%), nickel (3.5-5.5%), and molybdenum (0.05-0.6%) compared to Duplex 2205 and 2507. It offers good corrosion resistance in mild to moderately corrosive environments and higher strength than austenitic stainless steels. Duplex 2304 is commonly used in structural and architectural applications, as well as in chemical processing equipment and transportation vessels. Duplex LDX2101 (UNS S32101): Duplex LDX2101 contains lower chromium (21.5-22.5%), nickel (1.5-2.5%), and molybdenum (0.1-0.8%) compared to other duplex grades. It offers good corrosion resistance, high strength, and low thermal expansion, making it suitable for structural and industrial applications. Duplex LDX2101 is often used in structural components, storage tanks, and transportation equipment. These are some of the most commonly used grades of duplex stainless steel. Each grade offers a unique balance of corrosion resistance, mechanical properties, and cost-effectiveness, allowing engineers and designers to select the most suitable grade for specific applications based on performance requirements and environmental conditions.
Nickel 405 (UNS N04405): Nickel 405 is a variation of Monel 400 with slightly modified chemical composition, featuring higher sulfur content. The increased sulfur content improves machinability but may slightly reduce the alloy's corrosion resistance compared to Monel 400. Despite the slight compromise in corrosion resistance, Nickel 405 still offers excellent resistance to marine environments, alkaline solutions, and acidic conditions. It is often used in applications where improved machinability is desired, such as screw machine parts, fasteners, and valve stems. Nickel 200 (UNS N02200) and Nickel 201 (UNS N02201) are commercially pure wrought nickel grades with low carbon content. They offer excellent resistance to corrosive environments, particularly alkaline solutions.
Stainless steel sheets/plates are commonly used in industries such as construction, automotive, aerospace, food processing, pharmaceuticals, and many others. They come in various grades and finishes, each suited to different applications and environments. Some common grades of stainless steel include: Austenitic stainless steel (e.g., 304, 316): Known for their excellent corrosion resistance, good formability, and weldability. Ferritic stainless steel (e.g., 430): Generally less corrosion-resistant than austenitic grades but offers good resistance to stress corrosion cracking and higher strength. Martensitic stainless steel (e.g., 410, 420): Known for their high strength and hardness but with lower corrosion resistance compared to austenitic and ferritic grades. Stainless steel sheets/plates come in various sizes, thicknesses, and surface finishes. They can be cold rolled, hot rolled, or even fabricated to custom specifications. The choice of grade, thickness, and finish depends on the specific requirements of the application, such as structural integrity, aesthetic appeal, and environmental conditions. Common surface finishes for stainless steel sheets/plates include: #1 (HRAP) - Hot Rolled Annealed and Pickled #2D - Dull Cold Rolled Finish #2B - Bright Cold Rolled Finish #3 - Coarse Abrasive Finish #4 - Brushed or Satin Finish #8 - Mirror Finish Stainless steel sheets/plates can be further processed through cutting, bending, welding, and other fabrication methods to meet the exact needs of a project. They offer versatility, durability, and a sleek appearance, making them a popular choice in various industries.
Raymond Tube Industries proudly offers a comprehensive selection of stainless steel coils in all grades to fulfill diverse industrial needs. Our coils are meticulously crafted to exhibit exceptional quality, durability, and reliability across various applications. Whether you require coils in AISI 304, 304L, 310, 316, 316L, 321, 410, 420, or any other grade, we provide a wide range of options to suit your specific requirements. From standard sizes to custom specifications, our stainless steel coils are manufactured to meet stringent quality standards and exceed your expectations. Contact Raymond Tube Industries today to explore our extensive range of stainless steel coils in all grades.
Raymond Tube Industries offers a comprehensive range of stainless steel seamless pipes in all grades to cater to diverse industrial requirements. Crafted with precision and expertise, our seamless pipes are renowned for their exceptional quality, durability, and reliability. Whether you need pipes in grade AISI 304, 304L, 310, 316, 316L, 321, 410, 420, or any other grade, we have you covered. From standard sizes to custom specifications, we ensure that our stainless steel seamless pipes meet the highest standards and exceed your expectations. Contact Raymond Tube Industries today to explore our complete range of stainless steel seamless pipes in all grades.
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Aluminum ingots A7, A8. Aluminum ingots P0202A, P0303A, P0404A, P0506A, P0610A, P1020A. Aluminum ingots 46000, 46100, 47100. Aluminum ingots 6063. Etc. Product Description : Aluminum is also theoretically 100% recyclable with no loss of its natural properties. It also takes 5% of the energy to recycle scrap aluminum then what is used to produce new aluminum. The most common uses of aluminum include: Aluminum is the third most abundant metal in the Earthâ??s crust, and the third most abundant element overall. No other metal can compare to Aluminum when it comes to its variety of uses. Some uses of aluminum may not be immediately obvious; for example, did you know aluminum is used in the manufacturing of glass? Aluminum popular features: Lightweight �· Strong �· Resistant to corrosion �· Durable �· Ductile �· Malleable �· Conductive �· Odorless Price of product ( USD price or FOB price) : Monthly quantity at least 3.000 MT. Best price over 5.000 MT monthly. Selling price LME Less 20% . Product origin : Russia and Non Russia Key Specifications/Special Features : Aluminum A7/A8 GOST 11069-74 Quality Value demanded by norm GOST 11069-74 A7 A8 Al Min. 99,7% Min. 99,8% Fe Max. 0,16% Max. 0,11% Si Max. 0,15% Max. 0,08% Cu Max. O,01% Max. 0,01% Zn max. 0,05% Max. 0,05% Ti max. 0,02% Max. 0,02% Minimum Order Size and Packgaing details : Bulk in tanker vessels. Tanks 20 MT.
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