C44300 Seamless Brass Tube & Copper Pipe for Heat Exchangers - 2-300mm OD, 0.5-80mm Wall Thickness
C44300 heat exchanger seamless brass tubes and copper pipes are engineered for demanding applications in oil coolers and condensers. These precision tubes deliver exceptional thermal conductivity and corrosion resistance for industrial heat transfer systems.
| Parameter | Specification |
|---|---|
| Outer Diameter | 2mm - 300mm |
| Wall Thickness | 0.5mm - 80mm |
| Length | Custom lengths available |
| Type | Seamless/Welded |
| Temper | 1/4H, 1/2H, H, O (HV specifications available) |
| Standard | ASTM B280, JIS H3300, CNS 5127, EN 1057, YS/T450-2002 |
| Certification | ISO9001:2008, ISO14001:2004 |
- Excellent corrosion resistance for harsh environments
- Superior wear resistance for extended service life
- High intensity and thermal conductivity
- Good hot forging and cutting performance
- Self-lubricating properties
H59, H63, H65, H68, H70, H80, H85, H90, H96, T1, T2, C1100, C5111, C5101, C5191, C5210, TU1, TP1, TP2, TAg0.08, TAg0.1, C1020, C1201, C1220, C1271, C2100, C2200, C2300, C2400, C2600, C2680, C2700, C2720, C2800, C2801, and various plastic polymers including ABS, Nylon, PVC.
| Model | Cu | Fe | Pb | Al | Mn | Sn | Ni | Zn | Others |
|---|---|---|---|---|---|---|---|---|---|
| H68 | 67.0-70.0% | 0.10% | 0.03% | -- | -- | -- | 0.5% | Allowance | 0.3% |
| H65 | 63.5-68.0% | 0.10% | 0.03% | -- | -- | -- | 0.5% | Allowance | 0.3% |
| H63 | 62.0-65.0% | 0.15% | 0.08% | -- | -- | -- | 0.5% | Allowance | 0.5% |
| H62 | 60.5-63.5% | 0.15% | 0.08% | -- | -- | -- | 0.5% | Allowance | 0.5% |
Seawater desalination devices, oil coolers, condensers, fuel burning systems, nuclear power plant condensers, and marine vessel heat exchangers.
Custom sizes and surface treatments available to meet specific requirements
MTC, PMI, and SGS third-party inspections available
Most orders processed within 7 days with efficient shipping services
Free samples available for product evaluation
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