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  Production
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  Services Offered
  Carbon Steels
  Stainless Steels
  Low Alloy Steels
  Heat Resistant Alloys
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CASTING METAL SPECIFICATIONS
Dickson pours a wide range of alloys. Please contact us with any questions regarding a specific alloy requirement.
CARBON STEELS FOR GENERAL APPLICATION LOW TEMPERATURE SERVICE
STEEL CASTING SPECIFICATIONS
NOMINAL CHEMICAL COMPOSITION
MINIMUM
MECHANICAL PROPERTIES

Alloy

Designation

 
ASTM
 
UNS
 
AISI
 
Military
 
Federal
 
C�
 
Mn
 
Si

Tensile

KSJ

Yield

KSI

Elongation

IN 2%

Average

BHN

 
Heat

Treatment

 
 
WCA
A27 Gr 60-30
J02502
1020
MIL-C-24707
   
0.20
 
0.60
 
0.45
 
60
 
30
 
24
 
140
 

Normalized

Tempered

A216 Gr WCA
   
Class B
   
 
65-35
     
MIL-C-24707
QQ-5-681
 
0.25
 
0.50
 
0.60
 
60
 
35
 
24
 
140
 

Normalized

Tempered

A27 6r 60-35
J03001
1020
CL 65-35
CL 65-35
 
 
WCB
 
A27 Gr 70-36
         
0.25
 
 
0.70
 
 
0.45
 
 
70
 
 
36
 
 
22
 
 
150
 
 
Normalized
&
Tempered
A216 Gr WCB
         
A356 Gr1�
         
 
WCC
A27 Gr 70-40
J02503
1020
     
0.20
 
0.85
 
0.45
 
70
 
40
 
22
 
160
 

Normalized

Tempered

A216 Gr WCC
         
 
LCA
 
           
0.20
 
 
0.60
 
 
0.45
 
 
60
 
 
30
 
 
24
 
 
150
 
 
Normalized
A352 Gr LCA
J02504
1020
     

Quenched

Tempered

           
 
LCB
 
           
0.25
 
 
0.70
 
 
0.45
 
 
65
 
 
35
 
 
24
 
 
160
 
 
Normalized
A352 Gr LCB
         

Quenched

Tempered

A757 Gr A1Q
J03003
1025
     
 
LCC
 
           
0.20
 
 
0.80
 
 
0.45
 
 
70
 
 
40
 
 
22
 
 
160
 
 
Normalized
A352 Gr LCC
         

Quenched

Tempered

A757 Gr A2Q
J02505
       


Top
AUSTENITIC & DUPLEX STEEL FOR CORROSION-RESISTANT APPLICATION
STEEL CASTING SPECIFICATIONS
NOMINAL
CHEMICAL COMPOSITION

MINIMUM
MECHANICAL PROPERTIES

Alloy

Designation

ASTM
UNS
AISI
Military
C
Mn
Si
Cr
Ni
Mo
Other

Tensile

KSI

Yield

KSI

Elongation

IN 2 %

Average

BHN

CF3
A351
 
 
 
0.02
1
1.25
19
10
 
 
70
30
35
150
A743 A744
S30403
304L
MIL-S-81591
GrCF3
 
 
IC 304L
CF8
A351
 
 
MIL-S-867ACLI
0.05
0.75
1.25
19
9
 
 
70
30
35
160
A743 A744
S30400
304
MIL-S-81591
GrCF8
 
 
IC 304L
CF8C
A351
 
 
 
0.05
0.75
1.25
19
10
 

Cb+Ta

0.8

70
30
30
150
A743 A744
S34700
347
MIL-S-81591
GrCF8C
 
 
IC 347
CF3M
A351
 
 
 
0.02
1
1.25
18
11
2.5
 
70
30
30
150
A743 A744
S31603
316L
MIL-S-867ACLII
GrCF3M
 
 
 
CF8M
A351
 
 
MIL-S-867ACLIII
0.05
0.75
0.75
19
10
2.5
 
70
30
30
150
A743 A744
S31600
316
MIL-S-81591
GrCF8M
 
 
IC 316
CF16Fa
 
 
 
 
0.08
0.75
1.25
19
9
0.6

S

0.3

70
30
25
150
A743
 
303
MIL-S-81591
GrCF16Fa
 
 
IC 303
CG8M
A351
 
 
 
0.05
0.75
0.75
19
11
3.5
 
75
35
25
160
A743
S31700
317
 
GrCG8M
 
 
 
CH20
A351
 
 
 
0.15
0.75
1.25
24
13
 
 
70
30
30
180
A743
S30908
309
 
GrCH20
 
 
 
CK20
A351
 
 
MIL-S-20150CLA
0.15
0.75
1.25
25
20
 
 
65
28
30
140
A743
S31008
310
MIL-S-81591
GrCK20
 
 
 
CN7M
A351
 
Alloy
 
0.05
0.75
0.75
20
29
2.5

Cu

3.5

62
25
35
130
A743
 
20
 
GrCN7M
 
 
 
CA-15
A217
 
 
MIL-S-16993CLI
0.1
0.6
0.75
12
 
 
 
90
65
18
185-
390
A743
S41000
410
MIL-S-81591
GrCA-15
 
 
IC 410
15-5
 
 
 
 
Precipitation Hardening Steels
 
 
 

PH HT

Treatment

 
 
 
 
A747
 
 
 
0.05
0.4
0.75
15
5
 
Cu 3.0
cb/ta .30
170
125
145
97
5
10
H 900
H 1150
GrCB7Cu2
 
 
 
 
17-4
 
 
 
 
 
 
 
0.05
 
 
0.4
 
 
0.6
 
 
17
 
 
4
 
 
 
 
Cu 3.0
cb/ta .30
 
170
125
 
145
97
 
5
10
 
H 900
H 1150
A747
 
322A
MIL-S-81591
GrCB7Cu1
 
 
IC 17-4
 
CD4MCu
 
 
 
 
 
 
 
0.03
 
 
0.75
 
 
0.75
 
 
25
 
 
5
 
 
2
 
 
Cu 3.0
 
 
100
 
 
70
 
 
16
 
 
 
A351
 
 
 
GrCD4MCu
 
 
 

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