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ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
Specifications
Brand Name :
YUHONG
Model Number :
ASTM B111 UNS C12200 Seamless Copper Tube
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
500kgs
Payment Terms :
L/C,T/T
Delivery Time :
7 DAYS
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Product Name :
Copper Tube
Standard :
ASTM B111, ASTM B88, ASTM B288 , ASTM B688
Material :
C12200, C11000, C44300, C68700, C71500, C70600, etc.
Temper :
H55 Light Drawn / H80 Hard Drawn
Technique :
Cold Drawn
Shape :
straight tube, coil tube
Type :
Seamless
NDT :
ET, HT
Applications :
Air conditioning and refrigeration, Gas, heater, and oil burner lines; Plumbing pipe and steam tubes
High Light :
ASTM B111 UNS C12200 Copper Tube, DHP Seamless Heat Exchanger Tube
Description

ASTM B111 UNS C12200 / CW024A Copper Alloy Seamless Condenser Tubing

Phosphorus-Deoxidized copper tubes (DHP) – UNS C12200 / CW024A

ASTM B111 C12200 seamless tubes are phosphorus-deoxidized copper (DHP) components renowned for exceptional thermal conductivity (~350 W/m·K), corrosion resistance in freshwater/steam environments, and high-pressure integrity due to their seamless construction. Primarily used in heat exchangers, condensers, and HVAC systems, they offer superior formability and weldability in annealed temper (O60), though velocity must be capped at 2.4 m/s to prevent erosion-corrosion. While cost-effective for non-marine applications, they are incompatible with ammonia, high chlorides, or H₂S environments, where alternatives like Cu-Ni alloys are mandated.

ASTM B111 UNS C1220​0 Seamless Copper Tube Specifications

Grade USA U.K Germany Japan
China BG ASTM BS DIN JIS H
T 2 C11000 C101 / C102 E-Cu58 C1100
TP 2 C12200 C106 SF-Cu C1220

Related Standards

  • ASME SB-111: Equivalent to ASTM B111 for ASME pressure vessel code.

  • EN 12451: European standard for copper heat exchanger tubes.

  • JIS H3300: Japanese equivalent (C1220T alloy).

Temper:
1.Copper tubes shall be furnisher in the temper designations identified in specification
2.Drawn tempers H55 and H80
3.Annealed temper O61
4.Drawn and stress-relieved temper HR50
5.Copper tubes for ferrule stock shall be annealed sufficiently to be fully recrystallized.
Chemmical Requirements

ASTM B111 UNS C1220​0 Seamless Copper Tube Chemical Compositions

　 Elements
Cu P
Min (%) 99.9 0.015
Max (%) - 0.04

Mechincal Properties

Form Temper Temper Code Tensile Strength (ksi) YS-0.5% Ext (ksi) Elongation (%) Rockwell B scale Rockwell F scale Rockwell 30T scale Shear Strength (ksi) Fatigue Strength (ksi) Section Size (in) Cold Work (%)
Pipe Hard H04 50 Typ 　 10 Typ 50 Typ 90 Typ 　 28 Typ 　 　 30
Tube Hard Drawn H80 55 Typ 　 8 Typ 60 Typ 95 Typ 63 Typ 29 Typ 19 Typ 0.065 40
Light Drawn, Light Cold Rolled H55 40 Typ 32 Typ 25 Typ 35 Typ 77 Typ 45 Typ 26 Typ 14 Typ 0.065 15
Nominal Grain Size 0.025 mm OS025 34 Typ 11 Typ 45 Typ 　 45 Typ 　 23 Typ 　 0.065 　
Nominal Grain Size 0.050 mm OS050 32 Typ 10 Typ 45 Typ 　 40 Typ 　 22 Typ 11 Typ 0.065 　

Advantages of ASTM B111 C12200 Seamless Copper Tube

  • Corrosion Resistance: Resists pitting/stress corrosion in freshwater/steam.

  • Thermal Efficiency: Optimal for heat transfer applications.

  • Pressure Integrity: Seamless design handles high pressures.

  • Formability/Weldability: Easy to bend, braze, or solder.

  • Long Service Life: Low maintenance in compatible environments.

Applications

1. Air conditioning and refrigeration.

2. Gas, heater, and oil burner lines.

3. Plumbing pipe and steam tubes.

4. Brewery and distillery tubes.

5. Gasoline, hydraulic, and oil lines.

6. Rotating bands.

7. Condenser, evaporator & heat exchanger tubes.

ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM B111 UNS C12200 Seamless Copper Tube
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
500kgs
Payment Terms :
L/C,T/T
Contact Supplier
ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube
ASTM B111 UNS C12200 / CW024A Seamless Copper Tube DHP Heat Exchanger Tube

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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