A.B.C. Tube Company, based in Mumbai, India, excels in crafting Aluminium Brass Tubes, meticulously engineered to meet global standards. Our tubes, manufactured with precision and expertise, ensure optimal performance and durability in various industrial applications.
Aluminium brass tubes are an extremely useful material in various industries, prized for their excellent corrosion resistance, high thermal conductivity and ease of fabrication. Consisting primarily of copper and aluminium with small amounts of zinc or manganese added in as necessary, aluminium brass tubes offer an array of properties suitable for numerous uses ranging from corrosion prevention to improved heat transfer and ease of fabrication.
Aluminium brass tubes stand out as being particularly resistant to corrosion in marine environments, making them suitable for heat exchangers, condensers, and desalination plants. Furthermore, adding aluminium alloy increases resistance against dezincification; an advanced form of corrosion which occurs in certain brass materials exposed to certain conditions – helping ensure long term reliability under demanding circumstances.
Aluminium brass tubes exhibit exceptional thermal conductivity, making them highly efficient heat transfer solutions. This feature makes aluminium brass tubes particularly well suited to heat exchangers and HVAC systems where efficient heat transfer is essential to optimal performance and energy efficiency. Aluminium brass’s rapid heat exchange rate contributes significantly to the overall effectiveness of heat exchange processes.
Aluminium brass tubes are widely known for their ease of fabrication, enabling seamless integration into various systems and structures. Their shape, welding process and flexibility in manufacturing processes make aluminium brass tubes suitable for various industries such as automotive, aerospace and construction applications.
Aluminum brass tubes have long been utilized by automotive and aerospace industries alike for efficient heat dissipation. Their corrosion resistance and thermal conductivity help disperse heat quickly while improving engine performance. Heat exchangers and air conditioning systems utilize lightweight materials with superior thermal properties that enhance aircraft performance and fuel economy.
Aluminium brass tubes are commonly employed in plumbing systems to ensure reliable performance and longevity of fluid conveyance systems. Their durability makes them suitable for indoor as well as outdoor plumbing installations alike, offering reliable performance at every point along their path of transport.
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 |
SPECIFICATIONS | DESIGNATION |
ISO | CuZn20Al2 |
Europen | CuZn20Al2 |
BS | CZ 110 |
EN | CW702R |
JIS | H3300(92) C6870 T |
Russian | LAMs77-2-0.05 |
DIN | 2.046 |
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 |
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 |
Aluminium Brass Tubes
Other Brass Tubes
Providing satisfactory performance to our customers in the following areas: Competitive Prices, Product Quality, On-Time Delivery, Outstanding Customer Service, Value Meeting or exceeding committed timelines, To be Our Customers preferred supplier, A strong and sound company, An Innovative Company, A reputed name as one of the leading manufacturers & exporters in USA of Copper & Copper Alloys Products.
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