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ANSWER: ASTM A1008 EDDS steel is extra deep drawing steel, “E” means extra the first “D” means deep, the second ” D” means drawing.
The carbon composition of A1008 EDDS is not more than 0.02%.
The yield strength of A1008 EDDS A/B/C is max 105-170MPa, Elongation 50mm is min 40% , r value is 1.7-2.1, n value 0.23-0.27
