6351

EN AW / AlSi1Mg0.5Mn / 6351 / T6

Chemical Properties % Value
Silicon (Si)0,70 - 1,30
Manganese (Mn)0,40 - 0,80
Magnesium (Mg)0,40 - 0,80
Copper (Cu)0,00 - 0,10
Titanium (Ti)0,00 - 0,20
Iron (Fe)0,00 - 0,50
Zinc (Zn)0,00 - 0,20
Aluminium (Al)96 - 98,5
Physical Properties Value
Density2.71 g/cm³
Melting Point554 °C
Thermal Expansion23 µm/m-K
Modulus of Elasticity68.9 GPa
Thermal Conductivity176 W/m.K
Electrical Resistivity46 % IACS
Mechanical Properties Value
Proof Strength283 MPa
Yield Strength310 MPa
Shear Strength200 MPa
Elongation A50 mm14 %
Hardness95 HB

6351 is a material of Machine and Aerospace industry with a medium level of strength. It has higher resistance than 6061.It has excellent corrosion resistance.

 

ALLOY DESIGNATIONS
 
6351 T6 has the following standard designations and specifications.

Extruded Round/Flat Bar and Tubes per;  6351 T6, ISO AlSi1Mg0.5Mn, UNS A96351, AFNOR A-SGM0.7

 

Choosing Factors for 6351 T6

  • Strength: Moderate
  • Machining: Okay
  • Weldability: Very good
  • Formability: Very good
  • Corrosion Resistance: Excellent
  • Heat Treating: Yes
 

Some Well-Known Applications for 6351 T6

In food processing machines,

As components of recreational vehicles,

It is also used in marine and defence industries.

 

SUPPLIED FORMS
 
6351 T6 is produced/supplied in round/flat bar and tube/profile forms.
  • Rod / Round Bar / Flat Bar
  • Tube/Profile
DELIVERY: