![Steelworkers picket at ATI in Lockport, New York. Union members are on strike in five states.](https://themilitant.com/wp-content/uploads/2021/04/ATI_8515.jpg)
Back striking Steelworkers fighting ATI union busting!
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WASHINGTON, Pa. — “The concession stand is closed,” was the slogan used by Steelworkers at Allegheny Technologies Inc. when the bosses locked them out for seven months in 2015-16. Today some 1,300 United Steelworkers members are on strike against ATI…