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High Quality C12200 Copper Pipe for Industrial Use

High Quality C12200 Copper Pipe for Industrial Use

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Min. Order: 1 Piece/Pieces

Description

Product Attributes

Brand: JIADE GROUP

Application: Water Tube, Water Heater

Place Of Origin: China

WT: 0.35mm ~ 10mm, Customizable

Length: Straight Tube: 3m/5.8m/6m/12m; Coil Tube: 50m+, Customizable

Temper (Hardness): M/Annealed (Soft), 1/4H (1/4 Hard), 1/2H (Half Hard), H (Full Hard)

Wall Thickness Type (ASTM B88): Type K (Thick Wall, Green), Type L (Medium Wall, Blue), Type M (Thin Wall, Red), Type DWV (Extra Thin Wall, Yellow)

Surface Treatment: Polished, Bright, Oiled, Hair Line, Mirror, Customizable

Packaging & Delivery

Selling Units:	Piece/Pieces

Product Description

High Quality C12200 Copper Pipe for Industrial Use

Our High Quality C12200 Copper Pipe for Industrial Use is a high-purity seamless copper pipe made of phosphorus deoxidized Copper Material, strictly complying with ASTM B152, ASTM B819, GB/T 5231 and other international and national standards. It corresponds to China's TP2 copper grade, with a copper content (Cu+Ag) of no less than 99.85% and a phosphorus content controlled between 0.013% and 0.050%, which is specially deoxidized with phosphorus during the smelting process to reduce the oxygen content to below 0.01% and eliminate the risk of hydrogen embrittlement that may occur in high-temperature reducing environments.

Designed for industrial scenarios, this C12200 copper pipe features uniform wall thickness, smooth inner and outer surfaces, no burrs, no air bubbles, and precise dimensional tolerance. It integrates the advantages of high purity, good processability and strong corrosion resistance, and can adapt to complex working conditions such as high temperature, humidity and mild corrosion in industrial production, providing long-term stable performance support for various industrial systems.

Core Advantage

No Hydrogen Embrittlement Risk：As a phosphorus deoxidized copper pipe, C12200 is deoxidized with phosphorus during production, which effectively reduces the oxygen content in the material to ≤0.01%. Unlike ordinary pure copper pipes (such as C11000), it will not produce hydrogen embrittlement (cracking or brittle failure) when used in high-temperature reducing atmospheres, ensuring the safety and stability of industrial pipelines under long-term operation, especially suitable for industrial scenarios involving high-temperature processing or hydrogen-containing environments.

High Purity & Excellent Comprehensive Performance：With Cu+Ag content ≥99.85% and total impurities ≤0.15%, the pipe has good electrical conductivity (≥85% IACS) and thermal conductivity (about 330-380 W/(m·K)). It can meet the requirements of heat transfer and electrical transmission in industrial scenarios, and the strict control of impurity content (such as Pb ≤0.005%) ensures the stability of product performance and avoids adverse effects on industrial production processes or end products.

Superior Processability & Formability：The C12200 copper pipe has excellent cold and hot working performance, which can be easily bent, expanded, cut, welded and brazed without cracking or deformation. Inert gas shielding (TIG/MIG) is recommended during welding to prevent high-temperature oxidation, and periodic annealing (500-600℃) is required after cold working to restore ductility. It supports personalized processing such as custom bending angles, special lengths and prefabricated expansion ports, adapting to the complex pipeline layout and installation needs of various industrial projects, and improving construction efficiency.

Strong Corrosion Resistance：The surface of the C12200 copper pipe can form a thin and dense oxide protective layer, which has excellent corrosion resistance in fresh water, steam, non-oxidizing acids and mild corrosive industrial environments, and can effectively resist stress corrosion cracking (SCC) and dezincification corrosion. It should be noted that it is not recommended for use in oxidizing acid environments such as chromic acid and nitric acid to avoid corrosion damage. Its stable performance in harsh industrial environments reduces the frequency of pipeline replacement and maintenance costs.

Strict Quality Control & Stable Consistency:From raw material selection to finished product delivery, we implement full-process quality inspection. Raw materials are selected from high-quality electrolytic copper ingots, and advanced smelting, extrusion and cold drawing processes are adopted to ensure uniform component distribution and stable product performance batch after batch. Each batch of products will undergo strict performance testing and flaw detection to ensure that they meet industrial use standards.

Typical Industrial Applications

Our High Quality C12200 Copper Pipe for Industrial Use has excellent comprehensive performance and is widely used in various industrial fields, covering multiple high-demand scenarios:

Industrial Gas Transmission: Transmission of industrial gases such as natural gas, inert gas, instrument gas, and process gas; especially suitable for gas transmission systems in reducing atmospheres, and also used in gasoline or gas transmission pipes in the transportation industry. It can also be used in medical gas systems (medical oxygen, nitrogen, carbon dioxide, laughing gas) and negative pressure suction systems in medical industry supporting industrial production.
Heat Exchange & Refrigeration Industry: Evaporators, condensers, heat exchangers, and air conditioning coils in industrial refrigeration systems; it is an ideal material for heat exchange components due to its excellent thermal conductivity, and is widely used in sugar refining, refrigeration and other industries.
Fluid Transmission in Chemical Industry: Pipelines for transmitting non-oxidizing acid, alkali, and neutral fluids in chemical production; filters, pumps, valves, and various evaporator pipelines, which can resist mild corrosion and ensure the safety of fluid transmission.
Power & Electrical Industry: Conductive pipes, bus bars, electrode pipes, and transformer components in power transmission and distribution systems; although its conductivity is slightly lower than that of oxygen-free copper, it has better weldability and is suitable for electrical components that require welding and brazing.
Other Industrial Fields: Mine pipes, train parts, and fluid transmission pipelines in environmental protection equipment (such as sewage treatment odor transmission); architectural and marine industrial pipelines that require corrosion resistance and easy processing; it can also be used as drain pipes and precision components in industrial production.

FAQ

Q1: What is the key difference between C12200 and C10200 (oxygen-free copper) for industrial use?

A1: C12200 is phosphorus deoxidized copper with O ≤ 0.01% and P: 0.013~0.050%, no hydrogen embrittlement risk in general industrial environments, good weldability and slightly higher strength, suitable for most industrial gas/fluid transmission and heat exchange scenarios; C10200 is oxygen-free copper with extremely low oxygen content (<0.001%), no hydrogen embrittlement risk, excellent electrical conductivity, but higher cost, suitable for high-precision electronic and vacuum industrial scenarios.

Q2: What should be paid attention to when using C12200 copper pipe in industrial scenarios?

A2: Avoid prolonged use in oxidizing atmospheres or high temperatures (>200℃); avoid using in oxidizing acid environments (such as chromic acid, nitric acid) to prevent corrosion; use non-abrasive cleaners for daily maintenance to avoid chemical corrosion on the surface; during welding, inert gas shielding (TIG/MIG) is recommended to prevent high-temperature oxidation; periodic annealing is required after cold working to restore ductility.

Q3: What is the minimum order quantity (MOQ) and delivery time of C12200 copper pipe?

A3: The MOQ is 3 tons; for regular specifications (OD 3-219mm, WT 0.35-10mm), the delivery time is within 7 days; for customized products, the delivery time is determined according to the customization requirements (usually 10-15 days).

Q4: Can you provide test reports and certifications for industrial use?

A4: Yes, we can provide test reports (mechanical properties, electrical conductivity, corrosion resistance, cleanliness) and certifications such as ISO 9001, SGS, BV according to customer requirements, to meet the qualification requirements of various industrial projects.

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