Classification By Function

Products & Services

Service Telephone: +0086 13775641557

Service Tel: 0519-83258428

Service Email: service@baosteelroll.com.cn

FUNCTION LIST		BASIC		ADVANTAGE		SUPERIOR		EXCELLENT
ANTI-MARK	TYPE	3%Cr		5%Cr		6%Cr		BSH2
ANTI-MARK	GRADE	★☆		★★☆		★★★☆		★★★★☆
ROUGHNESS RETENTION	TYPE	5%Cr		6%Cr		BSH3		BH1
ROUGHNESS RETENTION	GRADE	★☆		★★☆		★★★		★★★★
ANTI-ACCIDENT	TYPE	3%Cr		BSH1		BSH3		BH1
ANTI-ACCIDENT	GRADE	★★		★★★☆		★★★★		★★★★
LONG Campaign	TYPE	5%Cr		6%Cr		BSH3		BH1
LONG Campaign	GRADE	★★☆		★★☆		★★★★		★★★★☆
HARDNESS	TYPE	3%Cr		2%Cr		6%Cr		In R&D
HARDNESS	GRADE	★☆		★★		★★☆		★★★★☆
CHROMIUM-FREE	TYPE	BH1		BH2		In R&D		In R&D
CHROMIUM-FREE	GRADE	★☆		★★☆		★★★☆		★★★★☆
FREE GAUGE ROLLING	TYPE	BH2		In R&D		In R&D		In R&D暂无
FREE GAUGE ROLLING	GRADE	★☆		★★☆		★★★☆		★★★★☆
ANTI-HYDROGEN EMBRITTLEMENT	TYPE	/		/		5%Cr		In R&D
ANTI-HYDROGEN EMBRITTLEMENT	GRADE	/		/		★★★☆		★★★★☆