HABA Horizontal Cast 5754

3.3535

AlMg4.5Mn

Sawn or milled aluminium casting plates,
similar: EN AW-5754 / EN AW-AlMg3

Horizontal Cast 5754 is a naturally hardened aluminium casting plate which fulfils the most demanding machinability and dimensional stability requirements. G-Almg3 is excellent suited for decorative and technical anodizing. The special casting process is the guarantee for the homogenous join and the vacuum tightness.

Horizontal Cast 5754 is well suited for machining. The chippings are short and break well. Use tools for working aluminium with a cutting speed >2000 m/min. Threads are produced favourably with thread moulders.

 

APPLICATIONS

  • Base plates
  • Rotary tables
  • Side walls

 

FINISHES SAWN BLANKS

(on request)

Thickness cut by band saw Ra25 (N11)
Tolerance +1/0mm

FINELY MILLED BLANKS

Thickness precisely milled Ra0.8 (N6)
Tolerance +/-0.05 mm
protective film on both sides
Parallelism ≤0.1 mm
Evenness ≤0.2 mm

MILLED AND SAWN BLANKS

Length/width Ra3.2-6.3 cut with a precision circular saw
HABA standard tolerance nominal size +0.8/+0.3 mm
Customer-specific tolerance within a tolerance field of 0.4 mm

We also produce other thicknesses and tolerances on request.

 

TECHNICAL SPECIFICATIONS

Tensile strength Rm 190-230 (N/mm2)
Yield strength Rp0.2 ≥80 (N/mm2)
Elongation at break (guaranteed) ≥12 %
Elongation at break (typical) ≥20 %
Brinell hardness (HBS) ~50
Density 2.66 kg/dm3
Elastic modulus 70.500 N/mm2
Thermal conductivity 140-160 (W/mK)
Thermal expansion coefficient 24 x 10-6/K
Electrical conductivity 20-23 m/Ω mm2
State homogenised