3.1325 - AlCuMg1 dural sheet, strip, tube

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
3.1325 AlCuMg1 Delivery from the stock, in stock

Percentage composition of the alloy 3.1325

Al Fe Si Mn Cr Ti Al Cu Mg Ti+Zr Zn Impurities
base ≤0.5 ≤0.5 0.3 - 0.9 ≤0.1 ≤0.15 90.9 - 94.7 3.8 - 4.9 1.2 - 1.8 ≤0.2 ≤0.25 ≤0.15

Class: Wrought aluminum alloy, aluminum content 91.7 - 95.5%. Hardness HB 10 -1 = 105 MPa. Alloy annealed HB 10 -1 = 42 MPa. The alloy is available as bar and sheet products, forging material, tubes.

Mechanical properties (temperature 20°C)

Range Size GOST s in sT d5 Heat treatment
- mm - MPa MPa % -
Tubes 18482-79 390-420 255-275 10-12
Bar 21488-97 245 120 12
Bar Ø 8 - 300 21488-97 390-410 275-295 8-10 Hardening and aging
High tensile strength bar 51834-2001 450-470 325-345 8-10 Hardening and aging
Bar, increased ductility 51834-2001 410 265 12 Hardening and aging
Tape annealed 13726-97 235 10
Profiles 10 - 150 8617-81 412 284 10 Quenching and artificial aging

Physical properties of material

t°C E 10- 5 a 10 6 l r C R 10 9
Degree N/mm2 1/Gradus W/(m-degree) kg/m3 J/(kg-degree) Ohm-m
20 0.72 2770
100 22.9 130 0.922

sB - Ultimate short time strength

sT - limit of proportionality (yield strength for permanent deformation)

d5 - Tensile elongation at break.

HB - Brinell hardness

E - Modulus of elasticity of the first kind

C - specific heat capacity

Analogues

Inter Austria England EU Germany Italy GOST USA France Czech Republic Switzerland
ISO ONORM BS EN DIN, WNr UNI GOST AISI AFNOR CSN SNV
2024 AICuMg2 2024 ENAW-2024 3.1355 P-AlCu4.4MgMn Д16 AA2124 2024 424203 Al4Cu1.2Mg
AlCu4Mg1 ENAW-AlCu4Mg1 AlCuMg2 AA2024 A-U4G
AlCuMg1

Application

Aircraft load-bearing structures, car bodies, parts operating at temperatures up to -230°C.

Supplier

We offer to buy duralumin sheets, strips, tubes AlCuMg1, 3.1325 at a reasonable price from the specialized warehouses of the supplier Evek GmbH with delivery in any city. It is possible to order products with non-standard parameters. We have the best price-quality ratio for the whole range of products. Supplier Evek GmbH offers to buy duralumin sheet, strip, tube, 3.1325 or any similar brand, the price - optimal in this segment of rolled products.

Buy, bargain price

Supplier Evek GmbH offers duralumin sheet, strip, pipe, the price - determined by the technological features of production without the inclusion of additional costs. The company's website displays information on the latest arrivals of products. Buy duralumin sheet, strip, tube AlCuMg1, 3.1325 today. In the segment of non-ferrous rolled products company Evek GmbH is a profitable supplier.