What is the standard of ASMT A653 Grade 340 ?
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- Feb 4,2015
ASTM A653 is the American standard for the galvanized steel.
The Grade 340 means the Yield strength of the galvanized sheet will be 340Mpa or more.
ASTM A653 is the American standard for the galvanized steel.
The Grade 340 means the Yield strength of the galvanized sheet will be 340Mpa or more.