Ningbo Jintian Copper (Group) Co., Ltd.
Ningbo Jintian Copper (Group) Co., Ltd.

Precision Extrusion Rod Performance Parameter


Product nameGradeChemical composition%, Not greater than (except for the remaining amount and range value)
CuPbFeNiSnMnPSiALZnotherOther total impuritiesSum of impurities
Precision Extrusion RodH5957.0~60.00.50.3------margin--1.0
H6260.5~63.50.080.15------margin--0.5
HPb59-157.0~60.00.8~1.90.5------margin--1.0
HPb58-357.0~60.02.0~3.50.5------margin--1.0
HPb60-358.0~61.02.5~2.5-------margin--0.85
C377157.0~61.01.0~2.5-------marginFe+Sn1.0--
C360357.0~61.01.8~3.70.35------marginFe+Sn0.6--
C360457.0~61.01.8~3.70.5------marginFe+Sn1.0--
C360259.0~63.01.8~3.70.5------marginFe+Sn1.0--
C3600060.0~63.02.5~3.00.35------margin-0.5-
C3710058.0~62.00.6~1.20.15------margin-0.4-
C3770058.0~61.01.5~2.50.3------margin-0.5-
C4650059.0~62.00.20.1-0.5~1.0-----As0.02~0.06--
CW612N59.0~60.01.6~2.50.3-0.3---0.05--0.2-
CW614N57.0~59.02.5~3.50.30.3----0.05--0.2-
CW617N57.0~59.01.6~2.50.30.30.3---0.05-As0.02~0.150.2-
CW511L61.5~63.50.20.10.30.01---0.05----
CW602N61.0~63.01.7~2.80.10.30.01---0.05marginAs0.02~0.150.2Mn: 0.1
QSi0.6-2.1margin≤0.02≤0.21.6~2.5-≤0.1-0.4~0.8--≤0.3--


Production Process:

Precision Extrusion Rod Production Process

Precision Extrusion Rod Executive Standard


ASTM B124-2018, GB/T 4423-2007, EN 12165-2016, JIS H3250-2015, GB/T 30015-2013