YUHONG HOLDING GROUP CO., LTD
| 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 |
| 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 |
View Detail Information
Explore similar products
ASTM B111 C71500 O61 Copper Nickel Seamless Tubes For Electric Power Industry
ASTM B111 C44300 Admiralty Brass Seamless Tube For Heat Exchanger and Condenser
ASTM B111 C71500 Seamless Copper-Nickel Alloy Tubes High-Efficiency Heat
JIS H3300 C6872T Copper Alloy Steel Heat Exchanger Tube In Petrochemical
Product Specification
| 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 | 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 | ||
| High Light | ASTM B111 copper tube ，UNS C12200 heat exchanger tube ，seamless DHP copper tube | ||
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 | - |
| 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
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1990
Total Annual:
50M-70M
Employee Number:
50~800
Ecer Certification：
Verified Supplier
Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n...
Get in touch with us
Leave a Message, we will call you back quickly!