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ASTM A 915/A915M : 2008 : R2013

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Standard Specification for Steel Castings, Carbon, and Alloy, Chemical Requirements Similar to Standard Wrought Grades

Available format(s)

Hardcopy , PDF

Superseded date

05-09-2020

Language(s)

English

Published date

01-04-2013

€59.22
Excluding VAT

CONTAINED IN VOL. 01.02, 2017 Defines carbon and low alloy steel castings having chemical analyses similar to that of the standard wrought grades.

Committee
A 01
DocumentType
Standard
Pages
3
ProductNote
Reconfirmed 2018
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This specification covers carbon and low alloy steel castings having chemical analyses similar to that of the standard wrought grades.

1.2Several grades are covered and are designated by chemical composition shown in Table 1.

TABLE 1 Chemical Composition (weight, percent)

Grade

C

Mn

P, max

S, max

Si

Ni

Cr

Mo

SC 1020
(J02003)

0.18/0.23

0.40/0.80

0.040

0.040

0.30/0.60

. . .

. . .

. . .

SC 1025
(J02508)

0.22/0.28

0.40/0.80

0.040

0.040

0.30/0.60

. . .

. . .

. . .

SC 1030
(J03012)

0.28/0.34

0.50/0.90

0.040

0.040

0.30/0.60

. . .

. . .

. . .

SC 1040
(J04003)

0.37/0.44

0.50/0.90

0.040

0.040

0.30/0.60

. . .

. . .

. . .

SC 1045
(J04502)

0.43/0.50

0.50/0.90

0.040

0.040

0.30/0.60

. . .

. . .

. . .

SC 4130
(J13502)

0.28/0.33

0.40/0.80

0.035

0.040

0.30/0.60

. . .

0.80/1.10

0.15/0.25

SC 4140
(J14045)

0.38/0.43

0.70/1.10

0.035

0.040

0.30/0.60

. . .

0.80/1.10

0.15/0.25

SC 4330
(J23259)

0.28/0.33

0.60/0.90

0.035

0.040

0.30/0.60

1.65/2.00

0.70/0.90

0.20/0.30

SC 4340
(J24053)

0.38/0.43

0.60/0.90

0.035

0.040

0.30/0.60

1.65/2.00

0.70/0.90

0.20/0.30

SC 8620
(J12095)

0.18/0.23

0.60/1.00

0.035

0.040

0.30/0.60

0.40/0.70

0.40/0.60

0.15/0.25

SC 8625
(J12595)

0.23/0.28

0.60/1.00

0.035

0.040

0.30/0.60

0.40/0.70

0.40/0.60

0.15/0.25

SC 8630
(J13095)

0.28/0.33

0.60/1.00

0.035

0.040

0.30/0.60

0.40/0.70

0.40/0.60

0.15/0.25


1.3The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.3.1Within the text, the SI units are shown in brackets.

1.3.2Inch-pound units are applicable for material ordered to Specification A915 and SI units for material ordered to Specification A915M.

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