Aluminium, Commercial Alloy

3103 H14 Sheet

A commercial aluminium alloy which is close in properties to 3003.

Aluminium 3103 is a medium strength aluminium alloy often found in transport and HVAC applications.

It has very similar properties to 3003. It has better mechanical properties over the 1000 series alloys especially at elevated temperatures.

DOWNLOAD PDF

Range

Sheet Size Thicknesses
2000 x 1000 1.0mm - 1.5mm
2500 x 1250 1.0mm - 3.0mm
3000 x 1250 3.0mm

PLEASE NOTE

If you do not see what you are looking for, please contact your local service centre with your specific requirements.

3103 H14 Aluminium Related Specifications

System / Standard Country / Region Grade / Designation
AA USA 3103-H14
EN / DIN Europe EN AW-3103-H14 / 3.0515
EN Name Europe AlMn1-H14
GB China 3103-H14 (GB/T 3190)
JIS Japan A3103-H14
UNS International A93103 (3103-H14)
BS (older) UK 3103 (N3) H14
AFNOR France 3103-H14 (AlMn1)

Properties

Chemical Composition

Alloy 3103

Chemical Element % Present
Manganese (Mn) 0.90 - 1.50
Iron (Fe) 0.00 - 0.70
Copper (Cu) 0.00 - 0.10
Magnesium (Mg) 0.00 - 0.30
Silicon (Si) 0.00 - 0.50
Zinc (Zn) 0.00 - 0.20
Other (Each) 0.00 - 0.05
Others (Total) 0.00 - 0.15
Chromium (Cr) 0.00 - 0.10
Titanium + Zirconium (Ti+Zr) 0.00 - 0.10
Aluminium (Al) Balance

Sheet 0.2mm to 6.0mm

Mechanical Property Value
Tensile Strength 140 - 180 MPa
Proof Stress 120 Min MPa
Hardness Brinell 45 HB
Physical Property Value
Density 2.73 g/cm³
Melting Point 655 °C
Thermal Expansion 23.1 x 10-6/K
Modulus of Elasticity 69.5 GPa
Thermal Conductivity 160 W/m.K
Electrical Resistivity 42 % IACS

Applications

Characteristics

Additional Information

Fabrication
Process Rating
Workability - Cold Good
Machinability Acceptable
Process Rating
Weldability - Gas Very Good
Weldability - Arc Very Good
Weldability - Resistance Good
Brazability Very Good
Solderability Very good

ຄົ້ນຫາຜະລິດຕະພັນທີ່ທ່ານຕ້ອງການ

ເຄືອຂ່າຍສູນບໍລິການທີ່ກວ້າງຂວາງໃນປະເທດຈີນ, ໂດຍໄດ້ຮັບການສະໜັບສະໜູນຈາກສະຖານທີ່ປຸງແຕ່ງທີ່ເຂັ້ມແຂງ.

Stainless Steel
CNC Routing

DISCLAIMER

This Data is indicative only and as such is not to be relied upon in place of the full specification. In particular, mechanical property requirements vary widely with temper, product and product dimensions. All information is based on our present knowledge and is given in good faith. No liability will be accepted by the Company in respect of any action taken by any third party in reliance thereon. Please note that the ‘Datasheet Update’ date shown above is no guarantee of accuracy or whether the datasheet is up to date.

The information provided in this datasheet has been drawn from various recognised sources, including EN Standards, recognised industry references (printed S online) and manufacturers’ data. No guarantee is given that the information is from the latest issue of those sources or about the accuracy of those sources. Material supplied by the Company may vary significantly from this data but will conform to all relevant and applicable standards. As the products detailed may be used for a wide variety of purposes and as the Company has no control over their use; the Company specifically excludes all conditions or warranties expressed or implied by statute or otherwise as to dimensions, properties and/or fitness for any particular purpose, whether expressed or implied. Advice given by the Company to any third party is given for that party’s assistance only and without liability on the part of the Company. All transactions are subject to the Company’s current Conditions of Sale. The extent of the Company’s liabilities to any customer is clearly set out in those Conditions; a copy of which is available on request.

ຖ້າທ່ານມີຄໍາຖາມໃດໆກະລຸນາຕິດຕໍ່ຫາພວກເຮົາ, ພວກເຮົາອອນໄລນ໌ 24 ຊົ່ວໂມງຕໍ່ມື້