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Aluminium Specifications

ALUMINIUM

Wrought Alloys : Alloy Equivalent (Approx.)
India India U.S.A Britain Canada Germany Russia I.S.O French
New IS Old IS (A.A.) (B.S) --- --- --- --- ND
19501 1E 1050(E.C. ) 1E C 1S E-Al 99.5 --- --- ---
19500 1B 1050 1B 1S A-99.5 --- A1-99.5 1050A
19600 --- 1060 --- --- --- --- --- ---
19700 --- 1070 --- --- Al-99.7 --- Al-99.7 ---
19800 1A 1080 1A --- --- --- Al-99.8 ---
19000 1C 1100 1C 2S Al-99.0 AD Al-99.0 1200
--- --- 2011 --- 28S Al-Cu-BiPb --- Al-Cu-6 BI PB 2011
24345 H15 2014 H15 B26S Al-Cu-Si AK --- ---
24534 H14 2017 H14 17S/16S --- D1 Al-Cu 4Mg Si ---
--- --- 2024 --- 24S AlCuMg.2 --- Al-Cu-4 Mg 1 2024
31000 N3 3003 N3 3S Al-Mn A-Mn Al-Mn 1 3003
43000 N21 4043 N21 33S Al-Si-5 AK Al-Si5 4043
46000 N2 4047 N2 35S --- --- --- ---
51000A --- 5005 --- B57S --- --- Al-Mg-1 ---
52000 N4 5052 N4 M57S Al-Mg.2 A-Mg AlMg-2.5 5051
53000 N5 5086 N5 54S --- A.Mg-3 Al-Mg-4 ---
54300 N8 5083 N8 D54S Al-Mg-5 --- AlMg-4.5 Mn 5083
55000 N6 5056 N6 A56S Al-Mg-Si Cu --- Al-Mg-5 5356
65032 H20 6061 H20 65S Al-Mg-Si 0.5 --- AlMg-1Si Cu ---
63400 H9 6063 H9 50S Al-Mg-Si 1 AV Al-Mg-Si - ---
64430 H30 6351 H30 B51S --- --- Al-Mg-1 Mg 6081
64423 H11 6066 H11 C62S --- --- --- ---
62400 --- 6005 --- C51S E.Al.Mg. Si 0.5 --- --- ---
63401 91E 6101 91E D50S --- --- --- ---
64401 --- 6201 --- --- Al-ZnMg. 1 --- --- ---
74530 --- 7039 --- D74S --- --- --- 3004
--- --- 7075 DTD 5124 75S Al-ZnMg Cu 1.5 --- Al-ZN 6 Mg Cu 7075
Wrought Alloys : Chemical Composition Limits (Per Cent)
Alloy (ISS) Equivalent alloy (A.A) Copper Magnesium Silicon Iron Managanese Others* (Total) Remarks
Old New U.S.A Min. Max. Min. Max. Min. Max. Min. Max. Max. Max. Aluminu m 99.0% Min
1 C 19000 1100 -- 0.1 -- -- -- 0.50 0.6 -- 0.1 0.1 Aluminum 99.5% Min.
1 B 19500 1050 -- 0.05 -- -- -- 0.30 0.4 -- 0.05 0.1 Aluminum 99.5% Min.
1 E 19501 1050 (EC) - -- 0.04 -- -- -- 0.15 0.35 -- -- 0.1 Aluminum 99.6% Min.
--- 19600 1060 -- 0.05 -- -- -- 0.25 0.35 -- 0.03 0.1 Aluminum 99.7% Min.
--- 19700 1070 -- 0.03 -- -- -- 0.20 0.25 -- 0.03 0.1 Also lead & bismuth-0. 2-0.6 % Each
--- -- 2011 5.0 6.0 -- 0.1 -- 0.4 0.7 -- 0.1 0.4 --
H15 24345 2014 3.8 5.0 0.2 0.8 0.5 1.2 0.7 0.3 1.2 0.5 --
H14 24534 2017 3.5 0.1 0.4 1.2 0.2 0.7 0.7 0.4 1.2 0.5 --
N 3 31000 3003 -- 0.1 -- 0.1 -- 0.6 0.7 0.8 1.5 0.4 --
N 21 43000 4043 -- 0.1 -- 0.2 4.5 6.0 0.6 -- 0.5 0.2 --
N 2 46000 4047 -- 0.1 -- 0.2 10.0 13.0 0.6 -- 0.5 0.2 Chromium + Mn = 0.5
N 4 52000 5052 -- 0.1 1.7 2.6 -- 0.6 0.5 -- 0.5 0.4 Cr+Mn=0. 5
N 5 53000 5086 -- 0.1 2.8 4.0 -- 0.6 0.5 -- 0.5 0.4 Chromium up to 0.25
N 6 55000 5056 -- 0.1 4.5 5.5 -- 0.6 0.7 -- 0.5 0.4 Chromium up to 0.25
N 8 54300 5083 -- 0.1 4.0 4.9 -- 0.4 0.7 0.5 1.0 0.4 Chromium (0.15-0.35) Either Mn or Cr. shall be present.
H20 65032 6061 0.15 0.4 0.7 1.2 0.4 0.8 0.7 0.2 0.8 0.4 Chromium up to 0.10
H 9 63400 6063 -- 0.1 0.4 0.9 0.3 0.7 0.6 -- 0.3 0.4 --
-- -- 6066 0.7 1.2 0.8 1.4 0.9 1.8 0.7 0.6 1.1 0.4 --
-- 64423 -- 0.5 1.0 0.5 1.3 0.7 1.3 0.8 -- 0.03 -- --
91E 63401 6101 -- 0.05 0.4 0.9 0.3 0.7 0.5 -- 0.03 0.1 --
-- 64401 6201 -- 0.1 0.6 0.9 0.5 0.9 0.5 -- 1.0 0.1 Chromium up to 0.25
H 30 64430 6351 -- 0.1 0.4 1.2 0.6 1.3 0.6 0.4 0.3 0.3 Zinc (4.5%)
-- 74530 7039 -- 0.2 1.0 1.5 -- 0.4 0.7 0.2 0.7 0.4 Zinc (5.1-6.1) & Chromium (0.2-0.28)
-- -- 7075 1.20 2.0 2.1 2.9 -- 0.5 0.7 -- 0.3 0.2 Zinc (5.1-6.1) & Chromium (0.2-0.28)