Call 724-337-5816 or 1-800-858-4638 for pricing and availability /s cs Table 3 - ALCOA SPECTROCHEMICAL STANDARDS FOR WROUGHT ALLOYS 2XXX ALLOYS b b Typical Analysis - Weight Percent 2018 2024 2024 WE-2024 WF-2024 Cu Mn Mg Cr Ni Zn Ti Ag As B Be Bi Ca 0.30 0.20x 0.40 1.0x 0.60 0.75 0.70 0.20x 0.30 0.30 0.45 0.15x 0.55 0.70 0.25 0.50 0.45 0.65 0.40 0.35 0.30 0.30 5.5x 4.9x 6.0x 4.5x 4.0x 3.5x 4.2x 4.6x 4.0x 5.0x 0.04x 0.06x 0.02x 0.80 0.60 0.40 0.05x 0.65 0.70 0.70 0.04x 0.02x 0.06x 0.55 0.60 0.75 0.65 1.6x 1.6x 1.6x 0.04x 0.06x 0.02x 0.04x 0.05x 0.02x 0.05x 0.06x 0.06x 0.06x 0.04x 0.02x 0.06x 0.04x 0.03x 0.06x 2.1x 0.04x 0.04x 0.04x 0.10x 0.15x 0.05x 0.12x 0.07x 0.03x 0.12x 0.10x 0.06x 0.25 <0.0050 <0.0050 <0.0050 0.03x 0.03x 0.05x 0.04x 0.03x 0.03x 0.03x <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 0.50 0.60 0.40 <0.0010 <0.0010 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0005 <0.0005 0.001x 0.000x 0.05x <0.0010 <0.0005 <0.0005 0.20x 0.45 4.6x 4.6x 0.45 0.80 1.6x 1.6x 0.10x 0.02x 0.02x 0.07x 0.25 0.03x 0.01x 0.06x m 2014 2017 Fe co 2011 Si a. Alloy Catalog Number SS-2011 WA-2011 WB-2011 SS-2014 SS-2017 WA-2017 SS-2018 SS-2024 WA-2024 WB-2024 0.007x 0.002x 2014 2017 2018 2024 2024 WE-2024 WF-2024 Cd Co Ga Li Na P Pb Sb Sc Sn Sr V Zr <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 0.50 0.40 0.60 <0.0030 <0.0030 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0005 <0.0005 <0.0005 <0.0005 <0.0010 <0.0010 0.05x <0.0030 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 0.01x 0.01x 0.01x 0.01x 0.01x 0.01x 0.01x 0.01x <0.0030 <0.0030 <0.0030 <0.0030 <0.0030 <0.0010 <0.0010 0.02x 0.02x 0.02x 0.02x 0.02x 0.02x 0.02x 0.02x w w 2011 Catalog Number SS-2011 WA-2011 WB-2011 SS-2014 SS-2017 WA-2017 SS-2018 SS-2024 WA-2024 WB-2024 <0.0030 <0.0030 w Alloy .a lco Typical Analysis - Weight Percent Note: The 'x' shown as part of the typical analysis concentration is used as a decimal place holder. Actual certified values are reported to the number of digits shown, with a numerical value in place of the 'x'. Actual certified values may vary both above and below those indicated. Values given as less than, denoted by "<", indicate that those elements are typically below this value. No intentional addition is made for these elements, however these elements will be certified to the actual composition observed. 11 Revision 11 Call 724-337-5816 or 1-800-858-4638 for pricing and availability /s cs Table 3 (cont'd) - ALCOA SPECTROCHEMICAL STANDARDS FOR WROUGHT ALLOYS 2XXX ALLOYS b b Typical Analysis - Weight Percent Fe Cu Mn Mg Cr Ni Zn 0.80 0.50 0.15x 0.05x 0.20x 0.55 0.40 0.20x 0.05x 1.2x 4.6x 2.6x 6.3x 4.2x 2.2x 0.80 0.05x 0.28 0.50 0.05x 0.05x 0.30 0.02x 1.5x 1.6x 0.04x 0.03x 0.01x 0.01x <0.0050 0.04x 0.03x 0.01x 0.01x 1.1x 0.10x 0.05x 0.03x 0.01x 0.05x Ti Ag As B Be Bi Ca 0.03x 0.02x 0.06x 0.01x 0.07x <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 a. co 2025 2117 2219 2324 2618 Si m Alloy Catalog Number SS-2025 SS-2117 SS-2219 SS-2324 SS-2618 Alloy Cd Co Ga Li Na P Pb Sb Sc Sn Sr V Zr <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 0.015 0.02 0.015 0.02x 0.02x <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0030 <0.0030 <0.0030 <0.0030 <0.0030 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 0.01x 0.01x 0.12x 0.01x 0.01x <0.0030 <0.0030 0.16x <0.0030 <0.0030 w w w 2025 2117 2219 2324 2618 Catalog Number SS-2025 SS-2117 SS-2219 SS-2324 SS-2618 .a lco Typical Analysis - Weight Percent Note: The 'x' shown as part of the typical analysis concentration is used as a decimal place holder. Actual certified values are reported to the number of digits shown, with a numerical value in place of the 'x'. Actual certified values may vary both above and below those indicated. Values given as less than, denoted by "<", indicate that those elements are typically below this value. No intentional addition is made for these elements, however these elements will be certified to the actual composition observed. 12 Revision 11