Sleeve / / Dalian Shipbuilding Import Export Co., Ltd.

Sleeve

Cast brass and cast bronze：

一、Classification：

Supply of cast copper mainly covers brass castings and bronze castings.

二、Manufacturing process：

Sand casting, Centrifugal castings.

三、Material specification：

1）Brass casting

Material Specification for brass	Material Specification for brass
Country	Standard	Class / Grade
USA	ASTM B824	C86300, C86200, C86500
Germany	DIN 1709	G-CuZn38Al, G-CuZn25Al5, G-CuZn35Al1
France	NF A53-703	U-Z35-Y20, U-Z40-Y30
Japan	JIS H5101	HBSC4, HBSC3, HBSC2
International	ISO 1338	CuZn25Al6Fe3Mn3, CuZn35AlFeMn, CuZn40Pb

2）Bronze castings

Material Specification for bronze	Material Specification for bronze
Country	Standard	Class / Grade
USA	ASTM B824	C84400, C83600, C94300, C95500
Germany	DIN 1714/1716	G-CuSn2ZnPb, G-CuSn5ZnPb, G-CuPb10Sn, G-CuAl10Ni
France	NF A53-707	CuPb5Sn5Zn5, CuSn12, U-A9N5FeY200
Japan	JIS H5111	BC1, BC6, LBC3, A1BC3
International	ISO 1338	CuPb5Sn5Zn5, CuSn10P, CuAl0Fe3