Item | 2024 Aluminum round bars, | |
Standard | GB/T3191-1998,ASTM B221M-05A,JIS H4040-2006,etc | |
Material available | 1050,3003,5454,5754,5082,5086,6060,6061,6063,6082,7050,7075,7475,etc | |
Size | Diameter | 2-250mm |
Length | 2m,4m,5m,6m or as required. | |
Surface | Bright, polished, hair line, brush, embossed, etching, color coated, painted, etc | |
Delivery time | .According to the order quantity, prompt delivery. | |
Application | . 2024 Aluminum round bars is mainly used to make a variety of high-load parts and components (but not including stamping parts forging) such as aircraft on the skeleton parts, skin, frame, ribs, spars, rivets and other working parts below 150 ℃. | |
Chemical Composition | |||||||||||
Grade | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Zr | Al |
2024 | 0.5 | 0.5 | 3.8-4.9 | 0.3-0.9 | 1.2-1.8 | 0.1 | — | 0.25 | 0.15 | — | Balance |
Mechanical Properties | |||||
Grade | Temper | Diameter(mm) | Tensile Strength(Mpa) | Yield strength(Mpa) | Elongation(%) |
2024 | O | ≤150.00 | ≤250 | ≤150 | ≥12 |
T3、T3511、T3510 | ≤50.00 | ≥450 | ≥310 | ≥8 | |
＞50.00-100.0 | ≥440 | ≥300 | ≥8 | ||
＞100.0-200.0 | ≥420 | ≥280 | ≥8 | ||
＞200.0-250.0 | ≥400 | ≥270 | ≥8 | ||