2017 aluminum sheet is typical hard aluminum alloy， its composition is reasonable， comprehensive performance is better. Many countries produce this alloy， is the largest amount of hard aluminum.
2017 aluminum sheet characterized： high strength， a certain heat resistance， can be used as 150 ° C below the working parts. The temperature is higher than 125 ° C and the strength of the 2017 aluminum sheet alloy is higher than that of the 7075 aluminum sheet alloy. Widely used in aircraft structures， rivets， truck wheels， propeller components and other structural parts， 2017 aluminum， also known as aerospace aluminum.
|Weight%||Al||Si||Fe||Cu||Mn||Mg||Cr||Zn||Ti||Others Each||Other Total|
|2017 USA||Rem||0.20-0.8||0.7 max||3.5-4.5||0.40-1.0||0.40-0.8||0.10 max||0.25 max||0.15 max||0.05 max||0.15 max|
|Weight%||Al||Si||Fe||Cu||Mn||Mg||Cr||Zn||Zr + Ti||Others Each||Other Total|
|2017A EAA||Rem||0.20-0.8||0.7 max||3.5-4.5||0.40-1.0||0.40-1.0||0.10 max||0.25 max||0.25 max||0.05 max||0.15 max|
|Material||Condition||Tensile Strength (N/mm²) min||Yield Strength||Elongation in 4D %|
|2017 Aluminum sheet||2017-T4 Bar||55||379||32||221||12|
1, 2017 Aluminum Sheet with good machinability, resistivity, spot welding and seam welding performance is good;
2, high strength, a certain heat resistance, can be used as 150 ° C below the working parts; temperature higher than 125 ° C, 2017 aluminum sheet alloy strength is higher than the 7075 aluminum sheet alloy;
3, 2017 aluminum sheet surface without oil spots, no waves, no scratches, no roll, trimming neat, no burr;
4, military, aerospace special aluminum;