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C10700 C12000 T2 Pure Seamless Copper Tubing Round/Square/Rectangular Copper Pipe For HVAC Refrigeration
Pure Seamless Copper Tubing for HVAC & Refrigeration Our high-grade Pure Seamless Copper Tubing delivers superior performance in air conditioning and refrigeration systems. Manufactured from premium materials including C10700, C12000, and T2 (99.9% Pure Copper), this tubing provides exceptional ...
Product Details
Model Number:
C11000
Alloy Or Not:
Non-Alloy
Material:
Red Copper
Shape:
Round/Square
Cu (Min):
99.99%
Outside Diameter:
3mm - 360mm
Processing Service:
Bending, Decoiling, Welding, Punching, Cutting
Length:
Customizable
Wall Thickness:
0.1mm - 50mm
Application:
Air Condition Or Refrigerator
Basic Properties
Place of Origin:
JIANGSU, CHINA
Brand Name:
Wuxi Sylaith Special Steel Co., LTD
Certification:
MTC
Model Number:
C10200/C11000/C12000/C12200/TU1/TU2/T2
Trading Properties
Minimum Order Quantity:
100KG
Payment Terms:
30% TT DEPOSIT IN ADVANCE 70% BALANCE OF TT BEFORE LOADING
Supply Ability:
1000+ton/tons+month
Product Description
Pure Seamless Copper Tubing for HVAC & Refrigeration
Our high-grade Pure Seamless Copper Tubing delivers superior performance in air conditioning and refrigeration systems. Manufactured from premium materials including C10700, C12000, and T2 (99.9% Pure Copper), this tubing provides exceptional thermal conductivity, corrosion resistance, and durability.
Available in round, square, and rectangular shapes, our copper pipes meet the rigorous demands of modern HVAC applications. The seamless construction ensures zero leaks and maximum efficiency, with customizable outer diameters from 3mm to 360mm and wall thicknesses from 0.1mm to 50mm. All products adhere to ASTM B280 and EN 12735-1 standards.
Technical Specifications
| Material Grades | C10200, C10700, C11000, C12000, C12200, TU1, TU2, T2 |
|---|---|
| Copper Purity (Min) | 99.90% |
| Shape | Round, Square, Rectangular |
| Type | Copper Pipe in Coil / Straight Copper Pipe |
| Outer Diameter | 3mm - 360mm (Customizable) |
| Wall Thickness | 0.1mm - 50mm (Customizable) |
| Length | Customized |
| Tensile Strength (≥ MPa) | 250 MPa |
| Elongation (≥ %) | 40% |
| Standard | ASTM B280, EN 12735-1 |
| Processing Service | Bending, Decoiling, Welding, Punching, Cutting |
| Surface | Smooth |
| Place of Origin | Jiangsu, China |
| MOQ | 100 kg |
| Payment Terms | T/T (30% Deposit) |
Applications
- Air Conditioning Systems: Ideal for connecting outdoor condenser units to indoor evaporator coils in split ACs and central HVAC systems
- Refrigeration Equipment: Used in refrigerators, freezers, and commercial cold storage units for refrigerant lines
- Industrial Heat Exchangers: Suitable for industrial machinery requiring efficient heat dissipation
- Gas & Water Supply: Applicable for plumbing and fuel lines in specialized environments due to excellent corrosion resistance
Working Principle
The efficiency of this copper tubing lies in its seamless structure and high thermal conductivity.
- Thermal Transfer: Copper's high thermal conductivity coefficient enables efficient heat absorption from indoor environments (evaporation) and heat release outdoors (condensation). The 99.9% pure copper content minimizes energy loss during this process.
- Seamless Integrity: Unlike welded pipes, seamless tubing has no longitudinal weld seams, eliminating weak points and ensuring the tube can withstand high refrigerant pressures (such as R-410A) without bursting or leaking.
- Corrosion Resistance: The natural oxide layer on copper protects the tubing from internal chemical reactions with refrigerants and external environmental corrosion, ensuring longevity that matches the supported machinery.
Packaging & Shipping
Frequently Asked Questions
What is the difference between C12000 and T2 copper?
C12000 is a phosphorus-deoxidized copper known for excellent weldability and corrosion resistance in high-temperature environments. T2 is pure copper (99.9%) offering superior electrical and thermal conductivity. Both are available in our inventory and are suitable for HVAC applications.
Can you customize the diameter and wall thickness?
Yes. We offer fully customizable specifications. The outer diameter can range from 3mm to 360mm, and wall thickness can be customized from 0.1mm to 50mm to meet specific project requirements.
Do you supply this tubing in coils or straight pieces?
We supply both. Coils are ideal for long runs without joints (reducing leak risks), while straight pipes are preferred for rigid infrastructure and precise industrial applications.
What processing services do you offer?
We support value-added processing including bending, decoiling, welding, punching, and cutting to ensure the product is ready for installation upon arrival.
What are the payment terms and minimum order quantity?
The MOQ is 100 kg. Payment terms are flexible, typically L/C or T/T with a 30% deposit.
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