AS 2074:2003 pdf free.Cast steels.
1.1 SCOPE AND APPLICATION
1.1.1 Scope
This Standard specifies requirements for carbon, low alloy and high alloy cast steels.
NOTES:
I Advice and recommendations on information for optional test requirements to be supplied by the purchaser at the time of enquiry or order are contained in Appendix A.
2 A summary of chemical composition and tensile properties of steels included in this Standard is given in Appendix B, which also provides guidance on the selection of grades for specific applications.
3 AS 2074 only specifies materials. AS 4738 specifies the other additional requirements of’ the casting (See Preface).
1.1.2 Application
Castings shall comply with the general requirements of Section 1 and with the specific
requirements of Sections 2. 3 and 4. as follows:
(a) Carbon steel Section 2.
(b) allo’ steel Section 3.
(c) I—Iig1 alloy’ steel Section 4.
1.1.3 Other requirements
The castings shall comply with AS 4738.
NOTE: The purchaser should specify AS 2074 and AS 4738 on the purchase order.
1.2 REFERENCED DOCUMENTS
The following documents are referred to in this Standard:
Methods for tensile testing of metals
Methods for impact tests on metals
Part 2: Charpy V-notch
Metallic materials —Brinell hardness test
Part 1: Test method (ISO 6506-1:1999. MOD)
Welding of steel castings
Methods for detecting the susceptibility of’ austenitic stainless steels to intergranular corrosion
Methods for tensile testing of metals at elevated temperatures
Numerical values — Rounding and interpretation of limiting values.AS 2074 pdf download.