Revenue (Tables)

3 Months Ended

Sep. 30, 2018

Revenue from Contract with Customer [Abstract]

Summary of revenues by end-use markets

Geographic Data	Three Months Ended September 30,
($ in millions)	2018		2017
United States	$	384.0	$	319.9
Europe	90.0		84.9
Asia Pacific	48.6		37.8
Canada	17.7		16.1
Mexico	22.2		11.9
Other	9.9		9.2
Consolidated net sales	$	572.4	$	479.8

Comparative information of the Company’s overall revenues by end-use markets and geography for the three months ended September 30, 2018 and 2017 were as follows:

End-Use Market Data	Three Months Ended September 30,
($ in millions)	2018		2017
Aerospace and defense	$	310.7	$	258.6
Energy	44.3		32.0
Transportation	40.3		36.7
Medical	47.0		38.3
Industrial and consumer	96.1		84.4
Distribution	34.0		29.8
Consolidated net sales	$	572.4	$	479.8