TOBO INDUSTRIAL (SHANGHAI) CO., LTD
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 50 Metric Ton/Metric Tons per Month |
| Delivery Time | 15 days After Receiving the 30% Prepayment by T/T or LC |
| Packaging Details | Seaworthy wooden cases or pallets tied by steel band or as per client's requirements |
| Product Name | Copper Nickel Tube |
| Product Type | Round Copper pipe |
| Material | Copper Nickel |
| Grade | T1 T2 T3 |
| Cu (Min) | 99% |
| Application | Air Conditioning and Refrigeration |
| Outside Diameter: | 3-360mm |
| Wall Thickness: | 0.3mm~20mm |
| Brand Name | TOBO |
| Model Number | copper nickel |
| Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 50 Metric Ton/Metric Tons per Month |
| Delivery Time | 15 days After Receiving the 30% Prepayment by T/T or LC | Packaging Details | Seaworthy wooden cases or pallets tied by steel band or as per client's requirements |
| Product Name | Copper Nickel Tube | Product Type | Round Copper pipe |
| Material | Copper Nickel | Grade | T1 T2 T3 |
| Cu (Min) | 99% | Application | Air Conditioning and Refrigeration |
| Outside Diameter: | 3-360mm | Wall Thickness: | 0.3mm~20mm |
| Brand Name | TOBO | Model Number | copper nickel |
| Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED | Place of Origin | China |
| High Light | 1/4 Inch Copper Pancake Coil ，Air Conditioner Round Copper Tube 0.3mm ，Copper Nickel Tube Coil | ||
Copper Tube 1/4 inch Pancake Coil Copper Pipe For Air Conditioner Copper
We have of sales offices in most major centres in India. Copper Nickel Alloy Tube also knowns as Cupro Nickel Tube or Cuni Tubing, it has a Tensile Strength (annealed) of 52000 psi (359 MPa) and it has a Tensile Strength (rolled-H04 for flat products/ hard drawn-H80 for tubing) of 78000 psi (538 MPa). Alloy of copper and nickel is called Copper Nickel tubing and it has very high resistance to corrosion in seawater. Though cuni finned tubing has similar corrosion resistance to that of copper, it has better fatigue strength and superior general strength. Because of its characteristics, such Cupro Nickel Seamless Tube is used in offshore fire water systems, evaporators used in power stations, cabled tubes for pneumatic lines and hydraulic lines and in cylinder cores in high-quality locks.
The Thermal Expansion Co-efficient of Copper Nickel Seamless Tubing (@20-300°C/68-572°F) is 9.00 µin/in °F (16.2 µm/m °C). Cu-Ni Tubes has an Elastic Modulus (C71500 annealed) of 22000 ksi (152 GPa). Copper nickel alloy tube chemical composition is Cu 71.25-76.5, Fe ≤ 0.20, Pb ≤0.050, Mn ≤ 1.0, Ni 23.5-26.5 and Zn ≤ 1.0. Copper Nickel Welded Tube has a Thermal Conductivity of 32.9 W/mK (0.0900 BTU in/hr.ft². °F) and it has a Rockwell B Hardness of 69. ASME SB466 Cupro Nickel Tube has superb formability, making for ease of bending and flaring. It offers trouble-free installation, longer life and it exhibits characteristics of reliability and safety. In the 19th century, jackets of bullets were coated with Copper nickel. At low temperatures, it has excellent thermal conductivity and as such it is used in a wide number of cryogenic applications. It is also used in heat exchangers, fasteners, feedwater heaters, silver-colored circulation coins, jewelry and in boat hulls.
| Material | C1220,C12000,C10200,T1,T2,T3,TP2,TU1,TU2,TU3,H62, H65,H70,etc |
| Standard | GB/T17791-2007,GB/T1527-2006, GB/T18033-2007, YS/T450-2002,ASTM B280,ASTM B68,ASTM B75,ASTM B88 EN12735,AS1571,JIS H3300,etc. |
| Certificate | ce,ISO9001,etc |
| Model Number | 3/16'',1/4 ",3/8",1/2", 5/8" ,3/4" 7/ 8'' ,1'' copper tube,ETC |
| OD | 3/16'',1/4 ",3/8",1/2", 5/8" ,3/4" 7/ 8'' ,1'' or Customized |
| Ultimate Strength | 370MPa |
| Elongation (≥ %) | 40% |
| Length | 15m/roll, 50m/roll,According to customer needs |
| Hardness | 1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard. |
| Temper | O-H112; T3-T8; T351-T851,ETC |
| Surface | Mill finish, polished, anodizing, brushing, sand blasting, powder coating,etc |
| Application | Widely used inair conditioners,refrigerators,electric,solar water heater, polished pipe an be used in decorative,such as stairrail.ETC |
| Sample | Available |
| MOQ | 200 KG |
| Payment Term | T/T,D/P,L/C,/D/A/,Western Union,MoneyGram,according to customer |
| Delivery Time | within 7 days,according to the quantity ordered by the customer |
| Package | 1. Pancake coil copper tube:individually sealed by plastic bag,and packed by carton or box of 3-20 rolls 2. LWC(plain) copper tube:withunit weight 100kgs more and packed individually by reel,6-7 coils packed by one pallet 3. Straight copper tube:Each piece end capped,bundled with plastic bag,then put in the wooden box or container 4. The packaging can be customized according to customer requirements. |
| Advantages | 1. Reasonable price with excellent quality 2. Abundant stock and prompt delivery 3. Rich supply and export experience, sincere service |
| Regular Spec. of Copper Coil (Custom Accept) | |||
| Outer Diameter(Inch) | Outer Diameter(mm) | Thickness(mm) | Coil Length |
| 3/16" | 4.76 | 0.35-0.90 | 15-50mor as requested |
| 1/4" | 6.35 | 0.4-1.10 | |
| 5/16" | 7.94 | 0.4-1.20 | |
| 3/8" | 9.52 | 0.4-1.20 | |
| 1/2" | 12.7 | 0.45-1.20 | |
| 5/8" | 15.88 | 0.50-1.20 | |
| 3/4" | 19.05 | 0.60-1.20 | |
| 7/8" | 22.22 | 0.90-1.20 | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
TOBO INDUSTRIAL (SHANGHAI) Co., Ltd. is a professional supplier of pipeline products, located in Shanghai, with convenient transportation and beautiful environment. Dedicated to strict quality control and customer service. Our experienced staff can readily discuss your requirements to ensu... TOBO INDUSTRIAL (SHANGHAI) Co., Ltd. is a professional supplier of pipeline products, located in Shanghai, with convenient transportation and beautiful environment. Dedicated to strict quality control and customer service. Our experienced staff can readily discuss your requirements to ensu...
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