Product Attribute:
Surface Treatment:Tinned Graphite
Material:Aluminium Cast Alloy
Certification:ISO9000
Engine Type:Gasoline
Typical Clients:
Benz
Production Description:
1)
|
OM352 |
|
|
97 |
65.3 |
116 |
5 |
36×82 |
|
OM402 |
|
|
125 |
87.3 |
137 |
3 |
46×97 |
|
OM602 |
|
|
89 |
44.7 |
75 |
3 |
26×62 |
2)foreign sales
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
3)remarks
Packing:neutral craft box ,white box ,powersource design box
MOQ:1600pcs(developed models)
2000pcs(new model )
Brand:liyuan ,powersource
Payment items:T/T,30% advance
Shiping ways: by sea(generally),train,air
4)other accessories
Liner ,piston ring ,pin ,bearing , connect rod
5)PDM
CHEMICAL COMPOSITION(%)
|
|
Cu
|
Mg
|
Ni
|
Si
|
Ti
|
Fe
|
Zn
|
Mn
|
|
AC 8A
|
0.8-1.3
|
0.7-1.3
|
1.0-2.5
|
11-13
|
<0.2
|
<0.7
|
<0.1
|
<0.1
|
|
AC 8B
|
2.0-4.0
|
0.5-1.5
|
0.2-1.5
|
8.5-10.5
|
<0.2
|
<1.0
|
<0.5
|
<0.5
|
|
AC 8C
|
2.0-4.0
|
0.5-1.5
|
-
|
8.5-10.5
|
<0.2
|
<1.0
|
<0.5
|
<0.5
|
MECHANICAL PROPERTIES
|
|
Heat Treatment
|
Tensile Strength(kg/m3)
|
Hardness(HRB)
|
Elongation(%)
|
|
AC 8A
|
T5
|
>22
|
58-68
|
>0.5
|
|
T6
|
>28
|
62-74
|
>0.5
|
|
AC 8B
|
T5
|
>23
|
58-68
|
>0.5
|
|
T6
|
>28
|
64-74
|
>0.5
|
|
AC 8C
|
T5
|
>25
|
55-65
|
>0.5
|
THERMAL EXPANSION&SPECIFIC GRAVITY
|
|
Thermal Expansion Confficient
|
Specific Gravity
|
|
20-100°C
|
20-200°C
|
20-300°C
|
|
|
AC 8A
|
19.2*0.0001
|
20.6*0.0001
|
21.9*0.0001
|
2.73
|
|
AC 8B
|
20.2*0.0001
|
21.6*0.0001
|
23.1*0.0001
|
2.75
|
|
AC 8C
|
20..2*0.0001
|
21.6*0.0001
|
23.1*0.0001
|
2.75
|
HEAT TREATMENT
|
Heat Treatment
|
Quenching
|
Tempering
|
|
T5
|
|
180-205°C 8hr
|
|
T6
|
460-510°C
|
180-205°C
8hr
|