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ASTM B111 UNS C12200 Red Copper Tube 99.9Cu DHP Tube Seamless Heat Exchanger Tube
ASTM B111 UNS C12200 Red Copper Tube 99.9Cu DHP Tube Seamless Heat Exchanger Tube
ASTM B111 UNS C12200 Red Copper Tube 99.9Cu DHP Tube Seamless Heat Exchanger Tube
ASTM B111 UNS C12200 Red Copper Tube 99.9Cu DHP Tube Seamless Heat Exchanger Tube
ASTM B111 UNS C12200 Red Copper Tube 99.9Cu DHP Tube Seamless Heat Exchanger Tube
ASTM B111 UNS C12200 Red Copper Tube 99.9Cu DHP Tube Seamless Heat Exchanger Tube
Specifications
Brand Name :
YUHONG
Model Number :
ASTM B111 UNS C12200 Copper Tube Heat Exchanger Tube
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
500kgs
Price :
NEGOTIABLE
Payment Terms :
L/C,T/T
Delivery Time :
7days
Packaging Details :
Ply-wooden Case / Bundle with plastic Cap
Production Name :
Heat Exchanger Tube
Standard :
ASTM B111, ASME SB111
Material :
C12200
OD :
1/4" , 3/8", 1/2", 5/8", 3/4", 1", 1.1/4", etc.
WT :
BWG 25, 22, 20, 18 ... 10
Length :
Single Random, Double Random & Cut Length
Tube End :
Plain End, Beveled End
Process :
Cold Drawn
Application :
Heat Exchanger, Oil and Gas Plant, Cooling, Condenser
High Light :
ASTM B111 UNS C12200 DHP Copper Tube, Cu99.9 Heat Exchanger Tube
Description

ASTM B111 C12200 Red Copper Tube 99.9Cu DHP Seamless Heat Exchanger Tube

ASTM B111 C12200 is a seamless, deoxidized high‑phosphorus (DHP) copper tube, specified for heat exchanger service due to its excellent thermal conductivity, ductility, and weldability, but limited to fresh water or mildly corrosive fluids.

Why Use 99.9% Cu DHP Tube in Heat Exchangers?

  • High heat transfer efficiency → Smaller surface area possible, reducing equipment size.

  • Excellent ductility → Easily expanded, flared, or bent into U-bends without cracking.

  • Good weldability & brazing → DHP grade is preferred for welded tube-to-tubesheet joints.

  • Resists dezincification (unlike brass) → No selective leaching of zinc.

  • Forms protective patina → Long service life in clean water or atmospheric conditions.

Tensile Requirements of ASTM B111 UNS C12200 DHP Red Copper Tube

UNS No.

Temper Code

Temper Name

Tensile Strength,

min MPa

Yield Strength,

min MPa

Elongation in 50mm, min %
ASTM B111 C12200 H55 Light- drawn 250 205 -
H80 Hard-drawn 310 275 -

The Equivalent Grade of ASTM B111 and JIS H3300
ASTM B111/ ASME SB111 JIS H3300
C12200 C1220/ C1220T/ C1220TS
C44300 C4430/ C4430T/ C4430TS
C68700 C6870/ C6870T/ C6870TS
C70600 C7060/ C7060T/ C7060TS
C71500 C7150/ C7150T/ C7150TS
C71640 C7164/ C7164T/ C7164TS

Comparison with Other ASTM B111 Copper Alloys Heat Exchanger Tube

UNS Alloy

Thermal Cond.

(W/m·K)

 Corrosion Resistance Cost Best For
C12200 (DHP Cu) 390 Good (fresh water only) Low Clean water, HVAC
C44300 (Admiralty Brass) 110 Fair (inhibited for salt water) Medium Salt water (low velocity)
C70600 (90/10 Cu‑Ni) 45 Excellent (seawater) High Seawater, brackish
C71500 (70/30 Cu‑Ni) 29 Very high (high velocity seawater) Very high Marine, offshore

Application

Heat Exchanger

Power generation: Feedwater heaters, surface condensers

HVAC / Refrigeration: Chiller evaporators & condensers, air coils

Chemical processing: Jacketed vessel coils, process heaters (non‑oxidizing)
Marine: Freshwater cooling systems (not seawater)
Oil & gas: Lube oil coolers, intercoolers, aftercoolers
General: Sugar refineries, compressed air coolers, solar thermal collectors
ASTM B111 UNS C12200 Red Copper Tube 99.9Cu DHP Tube Seamless Heat Exchanger Tube
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ASTM B111 UNS C12200 Red Copper Tube 99.9Cu DHP Tube Seamless Heat Exchanger Tube

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM B111 UNS C12200 Copper Tube Heat Exchanger Tube
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
500kgs
Price :
NEGOTIABLE
Contact Supplier
ASTM B111 UNS C12200 Red Copper Tube 99.9Cu DHP Tube Seamless Heat Exchanger Tube
ASTM B111 UNS C12200 Red Copper Tube 99.9Cu DHP Tube Seamless Heat Exchanger Tube
ASTM B111 UNS C12200 Red Copper Tube 99.9Cu DHP Tube Seamless Heat Exchanger Tube

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
3 Years
ningbo
Since 1990
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Heat Exchanger Tube, Studded Tube, Duplex Stainless Steel Heat Exchanger Tube
Total Annual :
50M-70M
Employee Number :
50~800
Certification Level :
Verified Supplier
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