ASTM B111 C68700 Aluminium Brass Tubes Supplier In Europe
SUPPLIER COPPER & BRASS TUBES TO EUROPE FOR DECADES
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Brassco Tubes stands as a prominent manufacturer and supplier of top-quality ASTM B111 C68700 Aluminium Brass Tubes. Committed to excellence, we ensure our tubes meet the highest corrosion resistance, thermal conductivity, and mechanical strength standards. Our state-of-the-art manufacturing processes and stringent quality control measures guarantee reliability and consistency in every tube produced. Choose Brassco Tubes for superior ASTM B111 C68700 Aluminium Brass Tubes that meet your exact specifications and exceed your expectations.
Aluminium Brass ASTM B111 C68700 is a specific mixture type with high corrosion resistance and conducts heat very well. There are numerous industries, including petrochemical, power generation and marine, where these tubes are commonly used because they combine these features.
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The most outstanding feature of ASTM B111 C68700 tubes is their great strength in resisting corrosion in seawater and other harsh environmental conditions. This makes them ideal for marine applications such as condensers, heat exchangers, and piping systems exposed to saltwater. The alloy’s ability to withstand corrosion ensures that it lasts long and is reliable even in severe environments, reducing maintenance needs and downtime.
Apart from being resistant to rusting, ASTM B111 C68700 tubes also exhibit good thermal conductivity. In this regard, they are suitable for heat transfer through efficient thermal exchange. They find their application in areas like the HVAC (Heating, Ventilation, and Air Conditioning) industry, where energy efficiency is achieved through effective heat transfer using heat exchanger units and condenser coils.
The manufacturing of ASTM B111 C68700 tubes involves precise alloying of copper with aluminum followed by hot or cold working to achieve the desired dimensions/mechanical properties. To ensure the tubes adhere to the ASTM specifications, strict quality measures should be implemented during manufacturing to guarantee their performance and reliability.
Also, fabricating ASTM B111 C68700 tubes is easy since joining them is not difficult either. This implies that they can be soldered, brazed, or welded without major difficulties, thus providing more flexibility in design work or installation processes. With such flexibility, engineers and fabricators have found them convenient, cost-effective alternatives across various applications.
Moreover, mechanical properties like tensile strength and elongation at the breakage point and the yield strength of ASTM B111 C68700 tubes fulfil the rigorous ASTM requests, guaranteeing their durability and structural stability against mechanical stress. In high-pressure piping systems or structural parts, these tubes perform efficiently and are reliable in the long run.
SPECIFICATIONS OF ASTM B111 C68700 ALUMINIUM BRASS TUBES
| Specifications | ASTM B111 / ASME B111 |
| Outer Diameter | 4mm to 150mm |
| Wall Thickness | 0.25mm to 8mm |
| Type | Seamless / Heat Exchangers / Condenser Tubes |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| Length | 1m, 2m, 3m, 4m, 6m and as per requirement of clients |
| Cut Length | Single Random, Double Random & Cut Length |
| Application | Heat Exchangers, Refineries, Power Plants, Desalination Plants |
Brassco Tubes is a leading ASTM B111 C68700 ALUMINIUM BRASS TUBES Manufacturer, Supplier & Stockist in Europe.
Manufacturing Process of ASTM B111 C68700 ALUMINIUM BRASS TUBES
Melting & Casting
Extruding, Drawing & Pilgering
Cutting
Packing & Inspection
Annealing
Types Of ASTM B111 C68700 ALUMINIUM BRASS TUBES
Aluminium Brass ASTM B111 C68700 Round Tubes
Aluminium Brass ASTM B111 C68700 Seamless Tubes
Aluminium Brass ASTM B111 C68700 Condenser Tube
OTHER TYPES OF ASTM B111 C68700 ALUMINIUM BRASS TUBES
- Aluminium Brass Tubing Supplier
- Aluminium Brass Tubes
- Aluminium Brass Tubes Stockholder
- Aluminium Brass Rectangular Tubing
- Aluminium Brass Pipes and Tubes
- Aluminium Brass Square Tube
- Aluminium Brass Pipes manufacturer
- Aluminium Brass Seamless Pipes
- Aluminium Brass Polished Pipes
- Aluminium Brass Pipes Stockist
- Aluminium Brass Tubing
- Aluminium Brass Rectangle Pipes
EQUIVALENT STANDARDS FOR ASTM B111 C68700 ALUMINIUM BRASS TUBE
| SPECIFICATIONS | DESIGNATION |
| ISO | CuZn20Al2 |
| Europen | CuZn20Al2 |
| BS | CZ 110 |
| EN | CW702R |
| JIS | H3300(92) C6870 T |
| Russian | LAMs77-2-0.05 |
| DIN | 2.046 |
ASTM B111 C68700 ALUMINIUM BRASS TUBES CHEMICAL COMPOSITION
| Standard | BS 2871 PART3 | ASTM B 111 | DIN 1785 | NFA 51 102 | JIS H3300 | IS 1545 |
| Symbol | CZ 110 | C 68700 | CuZn20AI2 | CuZn22AI2 | C 6870 | CuZn21AI2As |
| Cu | 76.0-78.0 | 76.0-79.0 | 76.0-79.0 | 76.0-79.0 | 76.0-79.0 | 76.0-78.0 |
| Al | 1.8-2.3 | 1.8-2.5 | 1.8-2.3 | 1.8-2.5 | 1.8-2.5 | 1.8-2.3 |
| Pb | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 |
| Ni | – | – | 0.1 | – | – | – |
| Fe | 0.06 | 0.06 | 0.07 | 0.06 | 0.06 | 0.06 |
| Zn | REM’DER | REM’DER | REM’DER | REM’DER | REM’DER | REM’DER |
| As | 0.02-0.06 | 0.02-0.06 | 0.02-0.35 | 0.02-0.06 | 0.02-0.06 | 0.02-0.06 |
| P | – | – | 0.01 | – | – | – |
| Total Impurities Max. | – | |||||
| 0.03 | – | 0.1 | 0.3 | – | 0.3 | |
| Condition | M | 61 | F39 | – | O | O |
| TA | – | F34 | – | – | TA | |
| O | – | – | – | – | D | |
| Yield Strength n/mm2 | – | 125 | 1 50-230 | – | – | 400Mpa Max. |
| – | 105 | 120-180 | – | – | 355Mpa Min. | |
| – | – | – | – | – | 415Map | |
| Tensile n/mm2 Minimum | – | 345 | 390 | – | 373 | – |
| – | – | 340 | – | – | – | |
| Elng’Tion Percent (%) | – | – | 45Min. | – | 40Min. | 85Max. |
| – | – | 55Min. | – | – | 80-110 | |
| – | – | – | – | – | 130Min. | |
| Hardness HV5 – | 150Min | – | – | 80-130 | – | – |
| 85-110 | – | – | – | – | – | |
| 75Max. | – | – | – | – | – | |
| Grain Size mm (75X) | 0.05Max. | 0.010-0.045 | – | 0.010-0.045 | 0.010-0.045 | 0.010-0.045 |
ASTM B111 C68700 ALUMINIUM BRASS TUBES MECHANICAL PROPERTIES
| Coefficient of Thermal Expansion | 10.3 10−6Per °F (68-572 F) |
| Density | 0.301 lb/in3 at 68 F |
| Electrical Conductivity | 23 %IACS @ 68 F |
| Electrical Resistivity | 45.1 ohms-cmil/ft @ 68 F |
| Melting Point Liquid US | 1780 F |
| Melting Point Solid US | 1710 F |
| Modulas of Elasticity in Tension | 16000 ksi |
| Modulas of Rigidity | 6000 ksi |
| Specific Gravity | 8.33 |
| Specific Heat Capacity | 0.09 Btu/lb/°F @ 68 F |
| Thermal Conductivity | 58.0 BTU in/hr.ft2.°F @ 68 F |
APPLICATION INDUSTRIES FOR ASTM B111 C68700 ALUMINIUM BRASS TUBES
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