Aluminium 1070 bars are an alloy composed of 98% pure aluminum mixed with small amounts of other elements including iron, copper, silicon and zinc that offer superior thermal and electrical conductivity, making them the ideal material for various industrial uses. Their 99.7% purity offers exceptional formability weldability corrosion resistance properties for all your applications requiring corrosion-proof aluminum solutions.
Aluminium 1070 bars offer exceptional thermal and electrical conductivity, making them suitable for applications including heat exchangers, electrical conduits and components in electrical transmission lines. Their lightweight nature makes them easy to handle and transport for manufacturing processes while their excellent machinability allows precise shaping and fabrication processes.
Aluminium 1070 bars find applications across industries, particularly automotive. Their superior thermal conductivity and corrosion resistance properties allow for them to be utilized in radiator cores, heat exchangers, condensers and condensers in radiator cars, also used extensively by construction for roofing panels, siding components and structural applications owing to durability and ease of fabrication.
Aluminium 1070 bars find their most widespread application in the electrical industry, where they're utilized in producing conductive wires, cables and busbars with excellent electrical conductivity as well as corrosion-resistance features that ensure efficient power transfer despite occasional weather-induced corrosion issues. Furthermore, due to their lightweight yet corrosion-resilient properties these bars find use in producing household appliances such as refrigerators and air conditioners as household essentials.
Aluminum 1070 bars have long been valued in marine and aerospace applications due to their combination of strength, corrosion resistance, lightweight properties and versatility. Aluminium 1070 bars can be found used for building marine vessels, aircraft components and structures where weight reduction is key for fuel efficiency and performance, they make Aluminium 1070 an indispensable material in multiple industries thanks to its exceptional properties and versatile applications, making it the go-to material when manufacturers seek reliable yet efficient solutions.
Apple Steels is a leading manufacturer and supplier of Aluminium 1070 bars in Mumbai, India. We offer high-quality products tailored to various industrial needs. With a commitment to excellence, we stand as a trusted name in the aluminium industry, ensuring reliability and customer satisfaction.
Melting and Casting
Steel and alloying metals are loaded into an electric arc furnace. Once in the furnace, the metal is heated to a specific temperature above its melting point, usually in excess of 2800°F.
Forming
Most cast steel is formed by hot rolling—the slab, bloom, or billet is heated and passed through large rollers, stretching out the steel into a longer, thinner form.
Heat treatment
Heat treatment strengthens rolled stainless steel by recrystallizing the deformed microstructure. Most stainless steel is heat treated by annealing.
Descaling
A rolled piece of stainless steel acquires a layer of oxidized “mill scale,” which needs to be washed away to restore a shiny surface finish.
Cutting or Machining
Stainless steel is cut to a specified shape and size. The stainless steel can be sheared with circular knives, sawed with high-speed blades, or blanked with punches.
| Bar Wire Standard | ASTM B221, B211, B565, B316, AMS 4121 2014 |
| Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Round bar size | Diameter: 3-~800mm |
| Hex Bar size | 2-100mm A/F |
| Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Square bar size | 4 to 100mm |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Rectangular Size | 33 x 30mm to 295 x 1066mm |
| Bars Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Bar Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Tempers | Tempers range from dead soft annealed to ultra spring temper |
| Rolled Flat Bars Condition | Hardened & tempered, annealed |
| Cold Rolled Bar Technique | Stainless Steel Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Rounds Bar Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
| STANDARD | WERKSTOFF NR. | UNS |
| Aluminium 1070 | 3.0275 | A91070 |
| Grade | Fe | Si | Mg | Mn | Cu | Zn | Ti | Al |
| Aluminium 1070 | 0.25 | 0.2 | 0.03 | 0.03 | 0.03 | 0.07 | 0.03 | 99.70 |
| Grade | Density (×1000 kg/m3) | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) | Reduction in Area (%) |
| Aluminium 1070 | 7.7-8.03 | 640 | 495 | 10 | 45 |
Electrical Industry
Automotive Industry
Construction Industry
Defence Industry
Pharmaceutical Industry
Petroleum Industry
Petrochemical Industry
Milk & Dairy Industry
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Algeria, Angola, Botswana, Burkina Faso, Burundi, Cameroon, Central African Republic, Egypt, Eswatini, Ethiopia, Gambia, Kenya, Liberia, Libya, Madagascar, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Niger, Nigeria, Rwanda, Senegal, Seychelles, South Africa, Tanzania, Tunisia, Uganda, Zambia, Zimbabwe.
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