• Листы/Плиты

  • Лист

  • Бар/Листовая Сталь

  • Трубы/Профили

1200

ASTM B210 / Al99.0 / 1200 / O

Chemical Properties % Value
Silicon (Si)0,00 - 0,10
Manganese (Mn)0,00 - 0,05
Copper (Cu)0,00 - 0,05
Titanium (Ti)0,00 - 0,05
Iron (Fe)0,00 - 1,00
Zinc (Zn)0,00 - 0,10
Aluminium (Al)Balance
Physical Properties Value
Density2,70 g/cm³
Melting Point654°C
Thermal Expansion23.4 µm/m.°C
Modulus of Elasticity70 GPa
Thermal Conductivity230 W/m.K
Electrical Resistivity%59 IACS
Mechanical Properties Value
Proof Strength29 MPa
Yield Strength88 MPa
Shear Strength57 MPa
Elongation A50 mm28%
Hardness23 HB

Very good atmospheric corrosion resistance and workability. High thermal conductivity and reflectivity but lower than for 1050A. Very good weldability. Slightly higher strength than 1050A but low in general.

 

ALLOY DESIGNATIONS
 
1200 O has the following standard designations and specifications.
 
Sheets per; 1200 O, ASTM B209, BS 6 L17, UNS A91200, BS 1C, ISO Al99.0, DIN Al99, WNR 3.0205
 
Cold Drawn Round/Flat Bar, Wires per; 1200 O, ASTM B211, BS 1C, UNS A91200, ISO Al99.0, DIN Al99, WNR 3.0205
 
Cold Drawn Tubes per; 1200 O, ASTM B210, BS L116, BS 4L54 (Hydraulic Tube) UNS A91200, BS 1C, ISO Al99.0, DIN Al99, WNR 3.0205
 

Choosing Factors for 1200 O

  • Strength: Average
  • Machining: Poor
  • Weldability: Excellent
  • Formability: Very good
  • Corrosion Resistance: Perfect
  • Heat Treating: Yes
 

Some Well-Known Applications for 1200 O

In home furniture and lighting parts,

In bottle production,

Also used in kitchenware.

 

SUPPLIED FORMS 
 
1200 O is produced/supplied in the sheet, round/flat bar and tube/profile form.
  • Sheets
  • Round/Flat Bar
  • Tube/Profile
DELIVERY:
Mechanical Properties
Thickness (mm) Proof Strength (Min.) Yield Strength (Min.) Elongation A50 mm %
Min %20