Business Segments (Tables)

9 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

Schedule of results of operation, depreciation and amortization, capital expenditures and total assets by reportable segments

Segment Data	Three Months Ended March 31,						Nine Months Ended March 31,
($ in millions)	2018			2017			2018			2017
Net Sales:
Specialty Alloys Operations	$	482.4		$	383.3		$	1,285.6		$	1,047.0
Performance Engineered Products	107.9			98.7			313.4			260.4
Intersegment	(18.1		)	(8.4		)	(59.3		)	(17.5		)
Consolidated net sales	$	572.2		$	473.6		$	1,539.7		$	1,289.9

Segment Data	Three Months Ended March 31,						Nine Months Ended March 31,
($ in millions)	2018			2017			2018			2017
Operating Income:
Specialty Alloys Operations	$	58.0		$	51.9		$	158.3		$	112.6
Performance Engineered Products	5.4			4.7			18.1			2.7
Corporate costs	(18.0		)	(15.8		)	(44.9		)	(45.6		)
Pension earnings, interest and deferrals	(0.5		)	(5.6		)	(1.6		)	(18.2		)
Intersegment	0.3			0.6			(2.2		)	1.1
Consolidated operating income	$	45.2		$	35.8		$	127.7		$	52.6

Segment Data	Three Months Ended March 31,						Nine Months Ended March 31,
($ in millions)	2018			2017			2018			2017
Depreciation and Amortization:
Specialty Alloys Operations	$	23.3		$	23.7		$	69.9		$	70.8
Performance Engineered Products	5.0			5.2			15.1			15.5
Corporate	1.0			1.3			2.8			3.0
Intersegment	(0.1		)	(0.2		)	(0.6		)	(0.5		)
Consolidated depreciation and amortization	$	29.2		$	30.0		$	87.2		$	88.8

Segment Data	Three Months Ended March 31,						Nine Months Ended March 31,
($ in millions)	2018			2017			2018			2017
Capital Expenditures:
Specialty Alloys Operations	$	12.1		$	8.6		$	40.6		$	31.6
Performance Engineered Products	5.9			2.9			17.0			9.9
Corporate	7.6			6.6			24.2			21.8
Intersegment	(0.4		)	(0.1		)	(0.9		)	(0.2		)
Consolidated capital expenditures	$	25.2		$	18.0		$	80.9		$	63.1

Segment Data	March 31, 2018			June 30, 2017
($ in millions)
Total Assets:
Specialty Alloys Operations	$	2,330.7		$	2,292.1
Performance Engineered Products	503.8			434.3
Corporate	164.8			167.2
Intersegment	(7.4		)	(15.5		)
Consolidated total assets	$	2,991.9		$	2,878.1