Copper Nickel Tubes, Brass Tubes, Copper Alloy Tubing, ASTM B111.
| PRODUCT NAME | STANDARD | GRADE | SIZE RANGE OD. |
USAGE |
| Admiralty Brass Tubes and Pipes | ASTM B111 BS2871 JIS H3300 DIN1785 GB/T8890 |
C44300, CZ110, C4430, CuZn28Sn1, HSn70-1 | 5mm to 80mm | Copper Nicekl Alloy, prevents against seawater corrosion, high anti-fouling properties against sea microorganism. Widely applied to offshore and related industries such as ship-building & repairing, petrochemical, natural gas and so on. |
| Aluminium Brass Tubes and Pipes | C68700, CZ110, C6870 CuZn20AL2, HAL77-2 |
5mm to 80mm | ||
| Copper-Nickel Tubes and Pipes | C71500, CN107, C7150, CuNi30Mn1Fe, BFe30-1-1 | 5mm to 80mm | ||
| Arsenical Brass Tubes and Pipes | CZ126, H68A | 5mm to 80mm | ||
| Brass Tubes and Pipes | C28000, C27200, CZ108, C2800, C2700, CuZn36, CuZn37, H65, H63 |
5mm to 80mm |
Copper and Copper Alloys Seamless Tubes
Including Copper-Nickel Tubes, Brass Tubes, Copper tube
Size: Outside Diameter: 5mm to 80mm, Wall Thickness: 0.5mm to 15mm
Standard:
ASTM B111 C70600, C71500, C71640, C70400 C68700, C44300, C28000/C27200, C11000, C12200
BS2871 CN102, CN107, CN108, CZ110, CZ111, CZ126, CZ108, C101/C102, C106
JIS H3300 C7060, C7150, C7164, C6870, C4430, C2800/C2700, C1100, C1220
DIN1785 CuNi10Fe1Mn, CuNi30Mn1Fe, CuNi30Fe2Mn2, CuZn20Al2, CuZn28SN1, CuZn36/CuZn37, E-Cu58, SF-Cu.
Copper-Nickel Pipes
Big Outside Diameter Copper-nickel Alloy Pipes.
Material Including: CuNi90/10, CuNi70/30
Oxygen-Free Copper Tubes
Including
Finned Tubes
Integral Low Finned Tubes
Fin Tube by Double Metal
Nickel and Nickel Alloy Tubes
Copper Nickel Tubes, Brass Tubes, Copper Alloy Tubing, Aluminium Brass Tubes, and Admiralty Brass Tubes, standard ASTM B111 C44300 C68700 C71500 or C70600.
What CTS Tubes can do?
First of all, CTS can supply Copper Nickel Tubes, Brass Tubes, Copper Alloy Tubing, Aluminium Brass Tubes, and Admiralty Brass Tubes, standard ASTM B111 C44300 C68700 C71500 or C70600.
Beside copper nickel tubes, there are also aluminium brass tubes, and admiralty brass tubes. For all standards, material, and size range, please check our Description and Technical information.
Why choose CTS Tubes?
For Copper Nickel Tubes, Brass Tubes, Copper Alloy Tubing, Aluminium Brass Tubes, and Admiralty Brass Tubes, of standard ASTM B111, we have built cooperation relationship with more than 50 factories. Due to the big number of factories, our products covers all sizes of pipes and tubes. What most important is that many factories have already been very famous in the world, and have already been exporting to Europe, American, Singapore, etc…
Because of that, CTS tubes could not only supply the seamless copper nickel and copper alloy tubing and pipes with high quality and best price, but also brass fittings and flanges. Sometimes, when you do business for a project, it is significant to supply both tubes and fittings.
CTS Provide Additional Services
CTS will update latest price of seamless copper nickel and copper alloy tubing and pipes of ASTM B111. Every month we will update it on our website, hope it could help you to know more about Chinese market. We also provide additional services that help you check and inspect Chinese factory and products for you.
Hope CTS could be your good partner in purchasing stainless tubes in China.
Need other steel tubes? Contact us now!
You may also interested in
| COUNTRY | STANDARD | NAME |
| ASTM | ASTM B111 | Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock |
| GB/T | GB/T8890 | Seamless Copper Alloy Heat Exchanger Tubes |
| BS | BS2871 | Copper and Copper Alloys Tubes |
| JIS | JIS H3300 | Copper and Copper Alloy-Seamless Pipes and Tubes |
| DIN | DIN1785 | Wrought Copper and Copper Alloy Tubes for Condensers and Heat Exchangers |
Chemical Composition and Mechanical Properties
Seamless Copper Alloy Tubes Material Brand
| Material Designation | Corresponding Material Symbol | ||||
| GB/T8890 | ASTM B111 | BS2871 | JIS H3300 | DIN1785 | |
| Copper-Nickel | BFe10-1-1 | C70600 | CN102 | C7060 | CuNi10Fe1Mn |
| BFe30-1-1 | C71500 | CN107 | C7150 | CuNi30Mn1Fe | |
| (BFe30-2-2) | C71640 | CN108 | C7164 | CuNi30Fe2Mn2 | |
| (BFe5-1.5-0.5) | C70400 | – | – | – | |
| B7 | – | – | – | – | |
| Aluminium Brass | HAL77-2 | C68700 | CZ110 | C6870 | CuZn20Al2 |
| Admiralty Brass | HSn70-1 | C44300 | CZ111 | C4430 | CuZn28Sn1 |
| Boric Brass | Hsn70-18 | – | – | – | – |
| HSn70-1 AB | – | – | – | – | |
| Arsenical Brass | H68A | – | CZ126 | – | – |
| Brass Tubes | H65/H63 | C28000/C27200 | CZ108 | C2800/C2700 | CuZn36/CuZn37 |
ASTM B111 Chemical Composition
| Designation | Chemical Composition % | ||||||||
| Cu | Sn | Al | As | Ni | Fe | Mn | Pb Max. |
Zn | |
| C44300 | 70.0-73.0 | 0.9-1.2 | – | 0.02-0.06 | – | 0.06Max | – | 0.07 | Rem |
| C68700 | 76.0-79.0 | – | 1.8-2.5 | 0.02-0.06 | – | 0.06Max | – | 0.07 | Rem |
| C70400 | Rem | – | – | – | 4.8-6.2 | 1.3-1.7 | 0.3-0.8 | 0.05 | 1.0Max |
| C70600 | Rem | – | – | – | 9.0-11.0 | 1.0-1.8 | 1.0Max | 0.05 | 1.0Max |
| C71500 | Rem | – | – | – | 29.0-33.0 | 0.4-1.0 | 1.0Max | 0.05 | 1.0Max |
| C71640 | Rem | – | – | – | 29.0-32..0 | 1.7-2.3 | 1.5-2.5 | 0.05 | 1.0Max |
Oxygen-Free Copper Tubes Chemical Composition
| Nation | China | USA | UK | Germany | Japan | |||||
| Standard No. | GB | ASTM B170 | BS6017 | DIN 1787 | JIS H2123 | |||||
| Classification | TU0 | TU1 | Gr.1 C10100 |
Gr.2 C10200 |
CU-OFE C103 |
Cu-OF C110 |
OF-CU 2 0040 |
GR.1 C1010 |
GR.2 C1020 |
|
| Chemical Composition | Cu+Ag (% Min) |
99.99 | 99.99 | 99.99 | 99.95 | 99.99 | 99.95 | 99.95 | 99.99 | 99.98 |
| 02 P (PPM) |
10Max 3Max |
20Max N/A |
5Max 3Max |
10Max N/A |
10Max 3Max |
N/A N/A |
NA NA |
10Max 3Max |
10Max N/A |
|
Enhanced Evaporation Copper Tubes
Inner Grooved Copper Tubes
Enhanced Condensation Copper Tubes
Fin TubeS by Double Layer Metal
Copper and Copper Alloys Seamless Tubes Producing and Testing Equipment:
Cupola, Extruder Machine, Pilger Mill, Drawing Mill, Bright Annealing Furnace, ECT Machine, etc.
