| Customization: | Available |
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| Type: | Copper Pipe |
| Application: | Water Tube, Water Heater, Oil Cooler Pipe |
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Copper pipe, a premier choice in non-ferrous metal piping. It is a pressed and drawn seamless pipe, celebrated for its light weight and excellent thermal conductivity.
Copper pipes are renowned for their hardness, unmatched resistance to corrosion, and their ability to withstand high temperatures and pressures. They are versatile and ideal for various environments. In stark contrast, many other pipes reveal their limitations quite quickly. For instance, galvanized steel pipes, once common in residential buildings, rust easily, turning tap water yellow and reducing water flow in no time. Additionally, some materials lose their strength at high temperatures, presenting safety risks in hot water systems. Copper pipes, however, boast a melting point of 1083 degrees Celsius, making the temperature of hot water systems negligible. Remarkably, archaeologists have unearthed a 4,500-year-old copper water pipe in an Egyptian pyramid that still functions perfectly today.
| Product name |
CR022A CR023A CR024A Copper pipe/tube |
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| Standard |
GB/T 17791-2007 GB/T 19850-2005 GB/T 20301-2006 GB/T 20928-2007 |
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| Specification |
Nominal diameter of copper pipe (mm) 8,10,15,20,25,32,40,50,65,80,100,125,150, in 1/4 3/8 1/2 5/8 3/4 1 1 1/4 1 1/2 2 2 1/2 3 3 1/2 4 5 6 Average diameter (mm), 9.52, 12.7, 15.88, 19.05, 22.22, 28.58, 34.92, 41.28, 53.98, 66.68, 79.38, 92.08, 104.78, 130.18, 155.58 K magnitude 0.89, 1.24, 1.24, 1.24, 1.65, 1.65, 1.65, 1.83, 2.11, 2.41, 2.77, 3.05, 3.40, 4.06, 4.78 Wall thickness (mm) L grade 0.76, 0.89, 1.02, 1.07, 1.14, 1.27, 1.40, 1.52, 1.78, 2.03, 2.29, 2.54, 2.79, 3.18, 3.56 M class 0.64, 0.71, 0.81, 0.89, 1.07, 1.24, 1.47, 1.65, 1.83, 2.11, 2.41, 2.77, 3.10 as customer's requirement |
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| Typical uses |
Copper pipes are generally used in heat exchange equipment, and low temperature pipes in oxygen production equipment can also be used. Some relatively thin copper tubes can be used to transport some pressure liquid, and can also be used as a pressure measuring tube in the instrument; In addition, the copper pipe is relatively strong, unlike other metals can be easily corroded, so now many of the water pipes used in buildings, refrigeration pipes will choose to use copper pipes |
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| Physical property |
hermal conductivity (λ) 384/W·(m·K)-1, Specific hot melt (C) 0.394/kj·(kg·K)-1, density:8.96g/cm³, fusing point:1083ºC |
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| MOQ |
1ton, We can accpet sample order. |
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| Export Packing |
Standard Seaworthy Package |
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Red Copper Pipe Specifications
Nominal Diameter of Red Copper Pipe (mm): 8, 10, 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150. In inches: 1/4, 3/8, 1/2, 5/8, 3/4, 1, 1 1/4, 1 1/2, 2, 2 1/2, 3, 3 1/2, 4, 5, 6
Average Diameter (mm): 9.52, 12.7, 15.88, 19.05, 22.22, 28.58, 34.92, 41.28, 53.98, 66.68, 79.38, 92.08, 104.78, 130.18, 155.58 K Magnitude: 0.89, 1.24, 1.24, 1.24, 1.65, 1.65, 1.65, 1.83, 2.11, 2.41, 2.77, 3.05, 3.40, 4.06, 4.78
Wall Thickness (mm): L Grade: 0.76, 0.89, 1.02, 1.07, 1.14, 1.27, 1.40, 1.52, 1.78, 2.03, 2.29, 2.54, 2.79, 3.18, 3.56 M Grade: 0.64, 0.71, 0.81, 0.89, 1.07, 1.24, 1.47, 1.65, 1.83, 2.11, 2.41, 2.77, 3.10
Mechanical Properties
Red Copper is pure copper, also known as purplish red copper. It possesses a density of 8.96 and a melting point of 1083ºC.
Red Copper Tube Mass Calculation: G = 8.96πδ (D - δ) /1000
G: Mass (kg) δ: Tube Wall Thickness (mm) D: Tube Diameter (mm)
Suitable Copper Grades for Tube Manufacture: T1, T2.
Thermal Conductivity (λ): 384 W·(m·K)-1
Specific Heat Capacity (C): 0.394 kj·(kg·K)-1
Applications
Red copper pipes are used extensively across various sectors, including electrical appliances, construction, chemical industry, sealing gaskets, transformers, water heaters, and more.
As a premium pipeline material, red copper pipes find widespread applications. In electrical appliances, they are integral in manufacturing equipment such as transformers and water heaters, ensuring safety and durability. In construction, they are crucial for internal pipeline systems, including water supply and drainage, due to their resistance to corrosion and high temperatures. In the chemical industry, red copper pipes are used for sealing gaskets, where their superior performance ensures stability and durability in extreme conditions.
In conclusion, red copper pipes are highly favored across many industries due to their exceptional performance and broad application range.
Premium Quality Materials:
We meticulously select and utilize only the finest, top-tier raw materials, ensuring our products exhibit unparalleled strength, durability, and extended service life.
State-of-the-Art Technology:
Our production methodologies are infused with the latest technological advancements, featuring ultra-modern smelting processes, continuous casting, and precision rolling techniques.
Tailored Services:
We provide customized design and manufacturing solutions, meticulously crafted to meet the precise specifications and unique demands of our esteemed clients.
Q1: Why should we choose your company?
A: With an impressive legacy of over 16 years in the industry, Shanghai Bolaisheng Metal Group Co., Ltd. stands out due to our profound expertise and the possession of a cutting-edge, in-house factory. This unique combination ensures we provide stellar services, backed by a team of professional and committed sales personnel dedicated to achieving excellence.
Q2: What are your payment terms?
A: Our payment terms require a 30% T/T deposit at the time of order placement, with the balance 70% payable before the shipment is dispatched.
Q3: What delivery terms do you offer?
A: We offer flexible delivery terms including FOB, CFR, CIF, and EXW to cater to various logistical preferences and needs.
Q4: What is your delivery timeline?
A: Our delivery time typically falls within 7 to 15 days post receipt of the deposit, ensuring timely and efficient order fulfillment.
Q5: Are samples available?
A: Absolutely, we provide free samples if they are in stock. However, please note that the shipping costs will be the responsibility of the buyer.
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