5083h112 aluminum

5083H112 5083H112 machined aluminum alloy plate 5XXX series of aluminum, magnesium alloy, is a kind of moderate strength, corrosion resistance and good weldability of aluminum on behalf of products, from thin to thick plates are widely used in all areas. Chemical analysis of silicon; iron 0.4; 0.4 Cu; 0.10 Mn; 03.-1.0 magnesium; chromium 4.4-4.9; 0.05-0.25 zinc; 0.25 titanium; 0.05 Other; 0.15 aluminum; the balance of mechanical properties of aluminum alloy grades and status analysis pull tensile strength hardness yield strength elongation (250 ℃ MPa) (250 ℃ MPa) 500kg force 10mm ball 1.6mm (1 / 16in) thickness 5083H112 275-350 210 65 16 analysis of the physical properties of aluminum alloy grades and status of the thermal expansion coefficient (20-100 ℃) um / mk melting range (℃) conductivity 20 ℃ (68 ° F) (% ACS) Resistivity 20 ℃ (68 ° F) m㎡ / m 5083H112 23.4 570-640 29 0.059 5083H112: wherein H1 represents a simple process cured state, without additional heat treatment; hardening Code H behind the second digit (1-9) indicates the degree of hardening of the product; behind the code H hardening the meaning of the third digit, H112 that applies to the thermo-forming of alloy products, mechanical property requirements.