Product Name: Investment Casting Place of Origin: China Lead time:30 days FOB port: NingBo or ShangHai Features: 1) Materials: carbon steels, low alloy steels, stainless steels, tool steels, aluminum alloy, brass, special alloy 2) Applied software for specification drawings: Pro-E, Auto CAD 2000, Solid work 2001, UG, CATIA 3) Main equipment: wax injection, CNC-machine, machine-center 4) Surface treatments: polishing 5) Applications: auto parts, industrial food & beer parts, machinery parts, building parts, propellers and impellers, valves 6) We can do different kinds of surface treatment after casting, such as machining, polishing, and plating
Material Applied
CHINA
GERMAN
JAPAN
BRITAIN
USA
GB STANDARD
DIN STANDARD
JIS STANDARD
BS STANDARD
ASTM
AISI
Structure Steel
ZG200-400(ZG15)
GS-38
S15C
60-30
1015
ZG230-450(ZG25)
GS-45
SC450/S25C
A1
65-35
1025
ZG270-500(ZG35)
GS-52
SC480/S35C
A2
70-36 70-40
1035
ZG310-570(ZG45)
GS-60
SCC5/S45C
1045
ZG40Mn
40Mn5
SCMn5
ZG40Cr
ZG20SiMn
GS-20Mn5
SCW480/SCMn1
A4
ZG20CrMo
20CrMo5
4120
ZG30CrMo
7Q
4130
ZG35CrMo
36CrMo4
4135
ZG40CrMo
8Q
4140
ZG42CrMo
4142
ZG42CrNiMo
13Q
8620
ZG42CrNiMo
14Q
8630
9Q
4330
AAR M 201-92 CASTINGS( AMERICA RAILWAY ASSOCIATION STANDARD )
(GRADE)A ,B,C,D,E
ASTM A148M-93b (US HIGH STRENGTH STEEL)
80-40
550-275
80-50
550-345
90-60
620-415
105-85
725-585
115-95
795-655
130-115
895-795
135-125
930-860
150-135
930-8601035-930
160-145
1105-1000
ASTM A216M-93 (US CAST STEEL USED IN HIGH TEMPERATURE CONDITION)
WCA
WCB
WCC
ASTM A352/A252M-93 (US ALLOY STEEL USED IN LOW TEMPEATURE CONDITION)
LCA
BS 3100 part 2~3-1991 (BS CAST STEEL USED IN LOW TEMPERATURE CONDITION)
AL1
LCB
AL2
LCC
(ISO 8O62) STANDARD TOLERANCE FOR PRECISION CASTING
RAW CASTING BASIC DIMENSION(mm)
TOTAL CASTING TOLERANCE(CT GRADE)
OVER
UP TO AND INCLUDING
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
--
10
0.09
0.13
0.18
0.26
0.36
0.52
0.74
1.00
1.50
2.00
2.80
4.20
--
--
--
--
10
16
0.10
0.14
0.20
0.28
0.38
0.54
0.78
1.10
1.60
2.20
3.00
4.40
--
--
--
--
16
25
0.11
0.15
0.22
0.30
0.42
0.58
0.82
1.20
1.70
2.40
3.20
4.60
6.00
8.00
10.00
12.00
25
40
0.12
0.17
0.24
0.32
0.46
0.64
0.90
1.30
1.80
2.60
3.60
5.00
7.00
9.00
11.00
14.00
40
63
0.13
0.18
0.26
0.36
0.50
0.70
1.00
1.40
2.00
2.80
4.00
5.60
8.00
10.00
12.00
16.00
63
100
0.14
0.20
0.28
0.40
0.56
0.78
1.10
1.60
2.20
3.20
4.40
6.00
9.00
11.00
14.00
18.00
100
160
0.15
0.22
0.30
0.44
0.62
0.88
1.20
1.80
2.50
3.60
5.00
7.00
10.00
12.00
16.00
20.00
160
250
--
0.24
0.34
0.50
0.70
1.00
1.40
2.00
2.80
4.00
5.60
8.00
11.00
14.00
18.00
22.00
250
400
--
--
0.40
0.56
0.78
1.10
1.60
2.20
3.20
4.40
6.20
9.00
12.00
16.00
20.00
25.00
400
630
--
--
--
0.64
0.90
1.20
1.80
2.60
3.60
5.00
7.00
10.00
14.00
18.00
22.00
28.00
630
1000
--
--
--
--
1.00
1.40
2.00
2.80
4.00
6.00
8.00
11.00
16.00
20.00
25.00
32.00
1000
1600
--
--
--
--
--
1.60
2.20
3.20
4.60
7.00
9.00
13.00
18.00
23.00
29.00
37.00
1600
2500
--
--
--
--
--
--
2.60
3.80
5.40
8.00
10.00
15.00
21.00
26.00
33.00
42.00
2500
4000
--
--
--
--
--
--
--
4.40
6.20
9.00
12.00
17.00
24.00
30.00
38.00
49.00
4000
6300
--
--
--
--
--
--
--
--
7.00
10.00
14.00
20.00
28.00
35.00
44.00
56.00
6300
10000
--
--
--
--
--
--
--
--
--
11.00
16.00
23.00
32.00
40.00
50.00
64.00
REAMRKS
Silicate solution casting process can hold the casting tolerance CT 3-5,achieving surface finish Ra 6.3 or better.
Lost wax casting process can hold the casting tolerance CT6-7,achieving surface finish Ra 12.5 or better.
Lost foam casting process can hold the casting tolerande CT8-9,achieving surface finish Ra 12.5 to Ra25.
