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Aluminium Alloys LLP

Overseas Aluminium Alloys LLP is a leading aluminium supplier in India, offering high-quality aluminium sheets, plates, rods, and extrusions for industrial, construction, and automotive applications. With a focus on quality, precision, and timely delivery, we provide durable and cost-effective aluminium solutions trusted by industries nationwide.

Aluminium Alloy 1100 Hollow Bars

Aluminium Alloy 1100 Hollow Bars Supplier & Stockist in India

Overseas Aluminium is a leading supplier and stockist of Aluminium Alloy 1100 Hollow Bars in India, offering ready stock in O, H12, H14, H16, and H18 tempers with EN 10204 3.1 Mill Test Certificates. Available in diameters from 6 mm to 150 mm with custom cut-to-size options, we provide fast delivery nationwide at factory-direct prices. Contact us today for an instant quote.

Standard Specifications of Aluminium Alloy 1100 Hollow Bars

Parameter Specification Details
Standards ASTM B221, ASTM B211, ASTM B565, ASTM B316, AMS 4121 2014, AMS 4102
Grade / Material Aluminium Alloy 1100 / UNS A91100 / ISO Al99.0 / DIN 3.0255 / EN AW-1100A
Available Tempers O (Soft Annealed), H12, H14, H16, H18
Outer Diameter (OD) 6 mm to 150 mm
Size / Wall Thickness 5 mm to 500 mm
Length 1000 mm to 6000 mm (Custom cutting available)
Surface Finish Bright Finish, Polished Finish, Mill Finish / Black
Manufacturing Type Hot-Rolled (HR), Cold-Rolled (CR)
Global Compliance ASTM, ASME, AMS, GB/T, JIS, ISO, EN, BS

Chemical Composition of Commercial Pure Aluminium 1100

Element Minimum (%) Maximum (%)
Aluminium (Al) 99.00% Remainder
Iron (Fe) 0.35% 0.50%
Silicon (Si) 0.25% 0.35%
Copper (Cu) 0.05% 0.20%
Manganese (Mn) 0.01% 0.05%
Magnesium (Mg) 0.01% 0.03%
Zinc (Zn) 0.01% 0.05%
Titanium (Ti) 0.020% 0.030%
Others (Each / Total) 0.05% 0.15%

Mechanical Properties Across Tempers

Alloy & Temper Tensile Strength (UTS) [MPa] Elongation (%) (0.5 – 0.8 mm) Elongation (%) (0.81 – 1.30 mm) Elongation (%) (1.30 mm & above)
1100 - O 75 Min – 110 Max 20% 25% 29%
1100 - H12 95 Min – 130 Max 5% 6% 7%
1100 - H14 110 Min – 145 Max 3% 4% 5%
1100 - H16 130 Min – 165 Max 2% 3% 4%
1100 - H18 150 Min 2% 2% 3%

Types of Aluminium Alloy 1100 Hollow Bars Available in Stock

Aluminium Alloy 1100 Hot Rolled (HR) Hollow Bars
Aluminium Alloy 1100 Cold Rolled (CR) Hollow Bars
Aluminium Alloy 1100 Polish Hollow Bars
Aluminium Alloy 1100 Industrial Hollow Bars
Aluminium Alloy 1100 Bright Hollow Bars
Aluminium Alloy 1100 Anodized Hollow Bars
Aluminium Alloy 1100 Decorative Hollow Bars
Aluminium Alloy 1100 Embossed Hollow Bars
Aluminium Alloy 1100 Patterned Hollow Bars
Aluminium Alloy 1100 Mirror-Finish Hollow Bars

Equivalent Grades

European Standard BS (OLD) USA (AA / UNS) GERMANY (DIN) ISO IS Canadian
EN AW-1100 A 1C 1100 / UNS A91100 Al-99.0 Al-99.0 19900 —

Manufacturing Standards & Specifications

Standard / Specification Description / Scope
ASTM B211 / ASME SB211 Standard specification for rolled or cold-finished aluminum bars and rods.
ASTM B221 / ASME SB221 Standard specification for extruded aluminum bars, rods, and tubes.
ASTM B565 / ASME SB565 Shear testing standards for aluminum cold-heading rods.
ASTM B316 / ASME SB316 Standard specification for rivet and cold-heading aluminum bars and rods.
AMS 4102 / ISO Al99.0Cu Aerospace and industrial standards for hot and cold-rolled aluminum bars.

Why Buy From Overseas Aluminium?

  • Ready Inventory: Unmatched availability of wall thicknesses (5 mm to 500 mm) and diameters (6 mm to 150 mm) for fast dispatch.
  • Test Certificates Included: 100% genuine material certified with EN 10204 3.1 Mill Test Certificates.
  • Precision Cutting: In-house bandsaw cutting services to deliver exact lengths (1000 mm to 6000 mm) and minimize scrap.
  • Export-Grade Packaging: Protective wrapping and wooden box packaging ensure safe, scratch-free transport.

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