Copper | Smelting Services

Hayes Metals also manufacture alloys to customer specifications including:

Copper base Master Alloys
CuproNickel
Minox & Incramet
Monel
Dezincification Resistant (DR) Brass

AB1 Aluminium Bronze

AB2 Aluminium Bronze

CMA1 Copper-Manganese-Aluminium

CT1 Copper Tin

CT2 Copper Tin

DCB1 Die Casting Bronze

DCB3 Die Casting Bronze

G1 Gunmetal

HTB1 High Tensile Brass

HTB3 High Tensile Brass

LB2 Leaded Bronze

LB4 Leaded Bronze

LB5 Leaded Bronze

LG1 Leaded Gunmetal

LG2 Leaded Gunmetal

LG4 Leaded Gunmetal

LPB1 Leaded Phosphor Bronze

PB1 Phosphor Bronze

PB2 Phosphor Bronze

PB4 Phosphor Bronze

PCB1 Pressure Die Casting Brass

SCB1 Sand Casting Brass

SCB3 Sand Casting Brass

SCB6 Sand Casting Brass

C90250 Copper Tin

C90710 Phosphor Bronze

C90810 Phosphor Bronze

C91700 Copper Tin

C92410 Leaded Gunmetal

C93200 Leaded Gunmetal

C93500 Leaded Bronze

C93700 Leaded Bronze

C92710 Leaded Bronze

C94100 Leaded Bronze

C92610 Gunmetal

C83600 Leaded Gunmetal

C83810 Leaded Gunmetal

C83700 Sand Casting Brass

C85210 Sand Casting Brass

C85310 Sand Casting Brass

C85400 Sand Casting Brass

C85710 Die Casing Brass

C86300 High Tensile Brass

C86500 High Tensile Brass

C87300 Silicon Bronze

C87800 Silicon Bronze

C95210 Aluminium Bronze

C95810 Aluminium Bronze

C95400 Aluminium Bronze

C95710 Copper Manganese Aluminium

You can have confidence in Hayes Metals.

LPB1 Leaded Phosphor Bronze

BS1400:1985

Composition

(maximum % unless otherwise listed)

Cu	Remainder
Sn	6.5 - 8.5
Zn	2.0
Pb	2.0 - 3.8
P	0.4 min
Ni	1.0
Fe*	0.2
Al*	0.01
Sb*	0.25
Si*	0.01
S*	0.1
T-I	0.50

T-I Total Impurities

Elements marked with * are specified impurities

Typical Physical Properties

Tensile Strength (MPa)	190-250
Elongation (% min)	3-12
0.2% Proof Stress (MPa)	100-160
Hardness (HB)	60-90