45mm Brass Tube C44300 Copper Pipe
Copper pipe also known as copper pipe is pressed and drawn seamless pipe. C44300 Copper pipe weight is light, good thermal conductivity, low temperature strength. Commonly used in the manufacture of heat exchange equipment (such as condensers, etc.). It is also used to assemble cryogenic pipelines in oxygen production equipment. Small diameter copper pipes are often used to transport pressurized liquids (such as lubrication systems, oil pressure systems, etc.) and pressure gauges used as instruments.
Copper pipe also known as copper pipe is pressed and drawn seamless pipe.
C44300 Copper pipe weight is light, good thermal conductivity, low temperature strength. Commonly used in the manufacture of heat exchange equipment (such as condensers, etc.). It is also used to assemble cryogenic pipelines in oxygen production equipment. Small diameter copper pipes are often used to transport pressurized liquids (such as lubrication systems, oil pressure systems, etc.) and pressure gauges used as instruments.
| Item | copper pipe / copper tube |
| Type | straight copper pipe,pancake coil copper pipe,capillary copper pipe |
| Standard | GB/T1527-2006,JIS H3300-2006,ASTM B75M,ASTMB42,ASTMB111,ASTMB395,ASTM B359,ASTM B188,ASTM B698,ASTM B640,etc |
| Material | T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920 |
| Shape | Round,Square,Rectangular,Oval,half-round |
| Size | Round:OD:2-914mm (1/16"-36") WT:0.2-120mm(SCH5S-SCH160S) |
| Square: Size:2*2-1016*1016mm(1/16"-40") WT:0.2-120mm | |
| Rectangular:Size:2*4-1016*1219mm(1/16"-48") WT:0.2-120mm | |
| Length:1m,2m,3m,6m,or as required | |
| Hardness | 1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc |
| Surface | mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required |
Applications of C44300 Copper Tube (Admiralty Brass)
| Industry / Sector | Specific Applications | Key Property Utilized |
|---|---|---|
| Marine & Shipbuilding | - Heat exchangers & condensers in ships - Seawater cooling systems - Hydraulic and lubrication oil coolers |
Excellent corrosion resistance to seawater and brackish water |
| Power Generation | - Steam turbine condensers in thermal power plants - Auxiliary cooling systems for generators |
Good thermal conductivity & resistance to stress corrosion cracking |
| Industrial Heat Exchange | - Shell-and-tube heat exchangers - Evaporators and evaporative coolers - Feedwater heaters |
High heat transfer efficiency + resistance to ammonia attack |
| Desalination Plants | - Multi-stage flash (MSF) distillation units - Brine heaters and vapor condensers |
Resistance to dezincification & high-temperature corrosion |
| HVAC & Refrigeration | - Large-scale seawater-cooled chillers - Industrial cooling towers with aggressive water conditions |
Long-term reliability in aggressive cooling water environments |
| Chemical Processing | - Heat exchangers handling slightly acidic or polluted water - Cooling coils in chemical baths |
Good resistance to impingement attack & uniform corrosion |
How to Choose
| Application | Recommended Grade | Key Reason |
|---|---|---|
| Seawater / marine / brackish water | C44300 | Best seawater corrosion resistance |
| Steam condensers (ships & power plants) | C44300 | Resists ammonia & stress corrosion |
| Desalination / brine heaters | C44300 | Stable in high-chloride environment |
| General freshwater pipes & plumbing | C11000 | High conductivity, easy to install |
| HVAC / refrigeration lines (freon) | C12200 | Weldable, oil-resistant |
| Fuel / oil / hydraulic lines | C12200 | Good for brazing & flare fittings |
| Electrical / grounding / busbars | C11000 | Best electrical conductivity |
| Drinking water systems | C12200 | Weldable & safe for potable water |
| Polluted or recycled cooling water | C44300 | Resists pitting & impingement |
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