Contact Platform Support
Help CenterASTM B88 Type K L M Copper Tube Seamless Copper Pipe for Plumbing Refrigeration HVAC
Product Spotlights
Related Products
-
C11000 C12200 Copper Tube Seamless Drawn Pipe DHP Phosphorus Deoxidized Copper TubeUS$ 8 - 25MOQ: 100 Kilograms -
Refrigeration Copper Tube ACR Grade Seamless Copper Pipe for Air Conditioning SystemUS$ 8 - 25MOQ: 100 Kilograms
-
ASTM B280 ACR Copper Tube Coil Straight Length Air Conditioning Refrigeration CopperUS$ 8 - 25MOQ: 100 Kilograms
-
EN 1057 R220 R250 R290 Copper Tube Plumbing Heating Sanitary Seamless Copper PipeUS$ 8 - 25MOQ: 100 Kilograms
-
Copper Capillary Tube Small Diameter Seamless Refrigeration Grade OD2mm-10mmUS$ 8 - 25MOQ: 100 Kilograms
Product Description:
This ASTM B88 seamless copper tube is available in Type K (thickest wall for underground), Type L (medium wall for general plumbing), and Type M (thinner wall for low-pressure systems). Copper's natural corrosion resistance, high thermal conductivity, and ease of joining make it the standard for fluid handling. Typical applications include residential and commercial potable water supply, HVAC refrigerant lines, hydronic heating and cooling systems, compressed air distribution, fire sprinkler systems, fuel oil lines, and general plumbing installations.
Key Specifications (Copper Tube)
Parameter |
Specification / Range |
Remarks |
Standards |
ASTM B280, B88, B68, EN 1057, JIS H3300, GB/T 17791 |
Others on request |
Material / Grade |
C11000 (ETP), C12200 (DHP), Cu-DHP, Cu-ETP |
Purity: Cu ≥99.9% |
Outer Diameter (OD) |
3 mm – 219 mm |
Custom on request |
Wall Thickness |
0.3 mm – 10 mm |
– |
Length |
Straight: 3m / 6m / custom; Coil: 15–50m per coil |
Level wound up to 500m |
Temper |
Soft (annealed), half-hard, hard |
– |
Surface |
Bright annealed, clean, oilfree |
Tinning available |
Density |
8.94 g/cm³ |
– |
Testing |
Eddy current, hydrostatic, tensile, hardness |
Mill cert provided |
Packaging |
End capped, bundled, wooden case / pallet |
Seaworthy, ISPM 15 |
Q1：Do you offer sample orders？
A：Yes, samples are available for quality evaluation. Sample cost is charged but refundable upon bulk order.
Q2：What is your MOQ？
A：Our standard MOQ is 100 kg per specification. For common grades and standard sizes, we accept small batch orders. Mixed orders for different products are also welcome.
Q3：Can you provide custom sizes？
A：Yes, we can produce any length, width, thickness, or diameter based on your drawings. Cutting, slitting, and other processing services are available with tolerance as required.
Q4：What certifications do you provide？
A：Each shipment comes with EN 10204 3.1 mill test certificate (MTC). Third-party inspection reports (SGS/BV/TÜV) can be arranged upon request.
Q5：What is your lead time？
A：7–15 working days for stock items. 20–30 days for custom orders, depending on quantity and specification.
Q6：What surface treatments are available？
A：Various surface treatments are available upon request, including pickled, polished, coated, oiled, or as required.
Q7：What payment terms do you accept？
A：T/T (30% deposit + 70% against BL copy), L/C at sight, Western Union, etc.
Q8：What about packaging for export？
A：Standard seaworthy packaging with waterproof protection, steel straps, corner protectors, and ISPM 15 fumigation certification. Custom packaging is available as required.
Send Inquiry to This Supplier
You May Also Like
-
Deoxidized Copper Seamless Tube C12200 DHP Medical Gas Plumbing Copper PipeUS$ 8 - 25MOQ: 100 Kilograms
-
Large Diameter Copper Tube C10200 C11000 Industrial Seamless Drawn Copper PipeUS$ 8 - 25MOQ: 100 Kilograms
-
Coiled Copper Tube Pancake Coil Soft Temper Refrigeration Air Conditioning GradeUS$ 8 - 25MOQ: 100 Kilograms
-
Copper Finned Tube Heat Exchanger Tube Fin Copper Tube for Condenser EvaporatorUS$ 8 - 25MOQ: 100 Kilograms
-
ASTM B280 C12200 ACR Copper Coil Tube 1/4'' 3/8'' 1/2'' Pancake Coil for HVAC SystemsUS$ 8 - 25MOQ: 100 Kilograms
-
C12200 Cu-DHP Copper Pancake Coil Tube EN12735 Refrigeration Copper Pipe 6mm 9.52mm 12.7mmUS$ 8 - 25MOQ: 100 Kilograms
-
TP2 Copper Coil Tube for Air Conditioner Refrigeration System ASTM B280 Soft Annealed CoilUS$ 8 - 25MOQ: 100 Kilograms
-
JIS H3300 C1220T Copper Pancake Coil Tube 1/4'' 3/8'' 5/8'' for Split Air ConditioningUS$ 8 - 25MOQ: 100 Kilograms
-
UNS C12200 Seamless Copper Coil Tube Refrigeration Grade ACR Copper Pipe ASTM B280 StandardUS$ 8 - 25MOQ: 100 Kilograms
-
CW024A Cu-DHP Copper Coil Pipe EN12735 Soft Copper Tubing for HVAC Refrigeration EquipmentUS$ 8 - 25MOQ: 100 Kilograms
