Business Segments (Tables)

6 Months Ended

Dec. 31, 2014

Segment Reporting [Abstract]

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

Segment Data	Three Months Ended December 31,						Six Months Ended December 31,
($ in millions)	2014			2013			2014			2013
Net Sales:
Specialty Alloys Operations	$	438.3		$	407.5		$	874.2		$	802.5
Performance Engineered Products	133.7			113.7			263.7			232.2
Intersegment	(23.6		)	(17.7		)	(39.7		)	(32.6		)
Consolidated net sales	$	548.4		$	503.5		$	1,098.2		$	1,002.1
Operating Income:
Specialty Alloys Operations	$	43.4		$	54.4		$	68.0		$	118.1
Performance Engineered Products	12.6			8.6			22.2			20.2
Corporate costs	(7.0		)	(11.3		)	(17.3		)	(24.2		)
Pension earnings, interest and deferrals	(2.4		)	(3.8		)	(4.7		)	(9.8		)
Intersegment	(1.6		)	(0.4		)	(1.0		)	(1.0		)
Consolidated operating income	$	45.0		$	47.5		$	67.2		$	103.3
Depreciation and Amortization:
Specialty Alloys Operations	$	23.2		$	19.6		$	46.8		$	39.1
Performance Engineered Products	5.9			5.9			12.0			11.7
Corporate	1.2			1.5			2.3			3.0
Intersegment	(0.2		)	(0.2		)	(0.5		)	(0.3		)
Consolidated depreciation and amortization	$	30.1		$	26.8		$	60.6		$	53.5
Capital Expenditures:
Specialty Alloys Operations	$	52.7		$	106.7		$	104.3		$	189.7
Performance Engineered Products	16.1			5.1			22.9			12.1
Corporate	0.3			2.6			1.3			3.1
Intersegment	(0.7		)	(0.2		)	(1.1		)	(0.4		)
Consolidated capital expenditures	$	68.4		$	114.2		$	127.4		$	204.5

	December 31, 2014			June 30, 2014
Total Assets:
Specialty Alloys Operations	$	2,437.5		$	2,454.8
Performance Engineered Products	510.8			491.7
Corporate	140.7			144.9
Intersegment	(34.0		)	(33.9		)
Consolidated total assets	$	3,055.0		$	3,057.5