BS 4L 101:1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Procedure for inspection, testing and acceptance of aluminium-base and magnesium-base ingots and castings
Hardcopy , PDF
31-12-2011
English
31-12-1990
Foreword
Committees responsible
Specification
Section one. General
1.1 Scope
1.2 References
1.3 Definitions
1.4 General
1.5 Foundry techniques
1.6 Chemical composition
1.7 Analytical sampling procedure
1.8 Dimensional tolerances and surface finish
1.9 Freedom from defects
1.10 Preparation of tensile test samples
1.11 Tensile test
1.12 Hardness test
1.13 Heat treatment
1.14 Penetrant flaw detection
1.15 Radiological examination
1.16 Repair of castings
1.17 Identification
1.18 Protection against corrosion
1.19 Certification
Section two. Approved ingots
2.1 Chemical analysis
Section three. Castings not subject to cut-up testing
3.1 Manufacture
3.2 Chemical analysis
3.3 Provision of tensile test samples
3.4 Heat treated castings
3.5 Retest procedure
3.6 Impregnation of castings
Section four. Castings subject to cut-up testing
4.1 Manufacture
4.2 Chemical analysis
4.3 Provision of tensile test samples
4.4 Heat-treated castings
4.5 Retest procedure
Appendices
A. Application of values stipulated in material
specifications
B. Procedure for the use and control of polymer
quenchants
C. Summary of requirements for production castings
Tables
1. Cast test sampling
2. Radiographic defect acceptance levels for
aluminium alloy castings
3. Radiographic defect acceptance levels for
magnesium alloy castings
4. Summary of requirements for production castings
Figures
1. Forms of test samples A, B and C
2. Forms of test samples D and E
3. Form of test sample F
4. Form of test sample G
5. Form of test sample H
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