SHANDONG TONGMAO SPECIAL STEEL CO., LTD
Attitude determines everything, details determine success or failure！
Add to Cart
Seamless Copper Tube for Air Conditioning and Refrigeration Pancake Coil
Seamless Copper Tube for Air Conditioning and Refrigeration Pancake Coil
Temper soft annealed coiled copper tube
PRODUCT DESCRIPTION
| Application | Air Condition Or Refrigerator, Water Heater, Aircon systems, Oil cooler pipe, Refrigeration Parts |
| Length | Customers' Requirement, 1-12m, 6m, 3m, 1m |
| Grade | Cooper, C11000 C10200 C12000 C12200, TU2, TP1, C1100 |
| Type | Pancake Coil Copper Pipe, Straight Copper Pipe, Insulated copper pipe, straight and coil, copper tube/ copper pipe |
| Wall thickness | 0.2mm~12mm, 0.5mm-14mm, 0.8, 0.35-1.5mm, 0.4-3.0mm |
| Cu (min) | 99.99%, 99.97, According to the material |
| Outer diameter | 6mm-60 Mm, 1/4"-7/8", 2mm~914mm, DN10~DN900, 4.76-22 mm |
| Surface | Bright, Polished, PE coated, copper, Mill Surface |
| Thickness | 0.1 Mm - 300mm, 0.5mm-5mm, 8mm or as customer's wish, 0.2mm~21mm, 0.8-1 mm |
| Shape | Round, Round. Square. Rectangular, Flat, square, double coil |
| Standard | ASTM B280/EN 12735-1, ASTM B725, EN, ASTM JIS GB, ASTM B68 |
| Price term | CIF CFR FOB |
Chemical Composition & Mechanical Property
| Copper Alloy | Chemical Composition | Temper | Mechanical Property | |||
| Copper % | Phosphorus % | Tensile Strength MPa | Elongation % | Hardness HV | ||
| Cu-DHP | ≥ 99.90 | 0.015-0.040 | R220 | ≥ 220 | ≥ 40 | 40-70 |
| Cu-DHP | ≥ 99.90 | 0.015-0.040 | R250 | ≥ 250 | ≥ 30 | 75-100 |
| Cu-DHP | ≥ 99.90 | 0.015-0.040 | R290 | ≥ 290 | ≥ 3 | ≥ 100 |
Cleanness Requirement - Air Conditioner and Refrigeration Copper Tube
| Copper Alloy | Temper | Cleanness | Standard |
| Cu-DHP | R220 | ≤ 38mg/m² | EN 12735-1 |
| Cu-DHP | R2250 | ≤ 38mg/m² | EN 12735-1 |
| Cu-DHP | R290 | ≤ 38mg/m² | EN 12735-1 |
PACKING AND SHIPPING
- Plastic Bag Packing
- Carton Packing (with drier)
- Wooden Pallet
- Plastic Film Packing