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WUXI SLAST SPECIAL STEEL CO., LTD
1 Years
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| Brand Name : | Wuxi Slast/Sylaith Special Steel Co., LTD |
| Model Number : | TU0 TU1 TU2 |
| Certification : | MTC |
| Payment Terms : | 30% TT DEPOSIT IN ADVANCE 70% BALANCE OF TT BEFORE LOADING |
| Supply Ability : | 1000+ton/tons+month |
| Delivery Time : | 7-15 days or as requirements |
Discover our premium 99.99% Red Copper Seamless Tubes, manufactured to the highest industry standards. Designed for superior performance in critical applications, these straight copper pipes are available in grades TU0, TU1, and TU2, ensuring exceptional purity with a minimum copper content of 99%. The seamless construction guarantees excellent leak-proof performance, high pressure resistance, and outstanding thermal conductivity.
Our copper tubes are highly ductile, with an elongation of ≥40%, and possess a robust ultimate strength of ≥205 MPa, making them ideal for demanding environments. We offer comprehensive processing services including precision bending, decoiling, welding, punching, and cutting, allowing for complete customization to meet your exact project specifications. Sourced directly from Shanghai, China, we provide reliable quality and versatile sizing with an outside diameter range of 3mm to 360mm and wall thicknesses from 0.3mm to 20mm.
| Attribute | Specification |
|---|---|
| Model Number | TU0, TU1, TU2 |
| Grade | Copper (Red Copper) |
| Cu Content (Min) | 99.99% |
| Type | Straight Seamless Pipe |
| Place of Origin | Jiangsu, China |
| Application | Air Conditioner, Refrigerator, etc. |
| Length | 1 meter to 12 meters (Customizable) |
| Outside Diameter | 3 mm to 360 mm |
| Wall Thickness | 0.3 mm to 20 mm |
| Ultimate Strength (Tensile) | ≥ 205 MPa |
| Elongation | ≥ 40% |
| Alloy Or Not | Is Alloy (High-Purity Copper) |
| Processing Services | Bending, Decoiling, Welding, Punching, Cutting |
HVAC&R Systems: Primarily used in air conditioners and refrigerators for refrigerant lines, evaporators, and condensers.
Plumbing and Water Supply: Ideal for residential and commercial water distribution systems due to their durability and safety.
Industrial Machinery: Used in heat exchangers, hydraulic systems, and oil and gas equipment.
Power Generation: Applied in power plants for heat conduction and instrumentation lines.
Automotive: Used in automotive air conditioning systems and oil coolers.
The primary function of these copper tubes is to serve as a highly efficient conduit for heat transfer and fluid flow. The seamless nature of the pipe ensures there are no weak points or joints along its length, providing maximum strength and preventing leaks under high pressure. The high thermal conductivity of copper (over 99% purity) allows for rapid and efficient heat exchange, which is crucial in cooling systems like air conditioners, where the tube transfers heat from the refrigerant to the outside air. Its inherent corrosion resistance and ductility (≥40% elongation) ensure a long service life and allow for easy shaping via bending without cracking.
Q1: What is the difference between TU0, TU1, and TU2 grades?
A: The primary difference lies in the level of oxygen and impurities. TU0 has the lowest oxygen content and highest purity, making it best for applications requiring high conductivity and resistance to hydrogen embrittlement. TU1 is also high-purity with very low oxygen, while TU2 is a high-quality, general-purpose phosphorus-deoxidized copper. We can help you select the right grade for your specific application.
Q2: Do you offer custom sizes and shapes?
A: Yes, absolutely. Besides our standard sizes (OD: 3-360mm, Wall Thickness: 0.3-20mm, Length: 1-12m), we provide full processing services. We can custom-cut lengths, bend the tubes to specific angles, weld components, and perform punching or decoiling as per your technical drawings.
Q3: Why choose seamless copper tubes over welded ones?
A: Seamless tubes offer superior structural integrity. They have no welded seam, which is a potential point of failure under high pressure, vibration, or during bending. This makes them more reliable for critical applications in refrigeration, HVAC, and hydraulic systems.
Q4: Are these tubes suitable for potable water systems?
A: Yes, high-purity copper tubes are widely used and approved for potable water systems. Copper is naturally bacteriostatic and does not corrode easily, ensuring clean and safe water delivery.
Q5: What are the packaging and delivery terms?
A: The product is sold as a single item. We use secure packaging to prevent damage during transit. The specific packaging (e.g., wooden crates, bundles) can be discussed based on the order quantity and destination. Please contact our sales team for detailed delivery terms.
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