3105 aluminum sheet/coil with 98% pure aluminum and slight alloy additions for strength. 0.3% of copper is added to 3105 aluminum sheet/coil, so the conductivity turns out to be 41%. For its contents and processing technologies, 3105 aluminum sheet/coil is light in weight and it has semi-smooth surface. Besides, it is not hardened by heat treatment. All the products Of Mingtai Al. live up to international standards, such as ASTM, EN, JIS, etc. Therefore, quality of 3105 aluminum sheet/coil can also be guaranteed.
3000 series aluminum sheet is approx 20% stronger than the 1000 series, has great workability and may be deep drawn, spun, welded or brazed. The 3000series aluminum sheet is widely used for general purposes. The Alloy are including the AA3003, AA3004, AA3005, AA3102, AA3105, Temper O, H14, H18, H24, H26, H111, H112, F, From thickness 0.2mm-350mm, width 500mm-2300mm, length 500mm-110000mm. With Plain, five bar, stucco, diamond, or mirror surface process, Or coated with PE, PVDF, BRUSH etc. There is (CC) cold rolling and (DC) hot rolling Line.
As a result of its good property in anti-corrosion, this series aluminum sheet is commonly used in moist environments like air conditioners, refrigerators, at the bottom of cars, etc.
Weight% | Al | Si | Fe | Cu | Mn | Mg | Cr | Ti | Zn | Others |
3105 | Bal | 0.60 max | 0.70 max | 0.30 max | 0.30/0.80 | 0.20 / 0.8 | 0.20 max | 0.10 max | 0.40 max | 0.050 each 0.15 Total |
Elements | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others | Al | ||
Content | 0.6 | 0.7 | 0.3 | 0.3-0.8 | 0.2-0.8 | 0.2 | 0.4 | 0.1 | 0.15 | Remain | ||
Alloy Temper | Specified thickness | Tensile strength | Yield strength | Elongation | ||||||||
(inches) | (KSI) | (KSI) | (%) | |||||||||
3105 (annealed) | 0.013-0.019 | 96-145 | Min34 | 16 | ||||||||
0.020—0.031 | 18 | |||||||||||
0.032-0.080 | 20 | |||||||||||
3105-H12 | 0.017-0.019 | 131-179 | Min103 | 1 | ||||||||
0.020-0.031 | 1 | |||||||||||
0.032-0.050 | 2 | |||||||||||
0.051-0.080 | 3 | |||||||||||
3105-H14 | 0.013-0.019 | 152-200 | Min124 | 1 | ||||||||
0.020-0.031 | 1 | |||||||||||
0.032-0.050 | 2 | |||||||||||
0.051-0.080 | 2 | |||||||||||
3105-H16 | 0.013-0.031 | 172-221 | Min145 | 1 | ||||||||
0.032-0.050 | 2 | |||||||||||
0.051-0.080 | 2 | |||||||||||
3105-H18 | 0.013-0.031 | Min193 | Min165 | 1 | ||||||||
0.032-0.050 | 1 | |||||||||||
0.051-0.080 | 2 | |||||||||||
3105-H25 | 0.013-0.019 | Min15 | Min131 | 2 | ||||||||
0.020-0.031 | 3 | |||||||||||
0.032-0.050 | 4 | |||||||||||
0.051-0.080 | 6 |