Grade 2B16
Other Names
Corresponding Standard GB /T 3190-2008
Wrought aluminium and aluminium alloy - Chemical composition
Classification Aluminum and Aluminum Alloys
2B16 Chemical Element Composition Content (%)
Component Fe Si Mn Cu Ti V Zr Mg Other Individual Other Total More
Minimum Value - - 0.2 5.8 0.08 0.05 0.1 - - - Al:余量
Maximum Value 0.3 0.25 0.4 6.8 0.2 0.15 0.25 0.05 0.05 0.1
"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.
Approximate Comparison Table Wrought Aluminum and Aluminum Alloy
China Japan United States International Organization for Standardization France European Standard
GB ISC JIS ASTM UNS ISO Numerical Grade NF EN/NF EN
2B16
(LY16-1)
2319 2319
A92319
2319 A92319 AlCu6Mn(A) A92319 A-U6M(A)
2319
A92319
EN-AW-AlCu6Mn(A)
2B16 Corresponding Standards(Same grade name, different standards)

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