09/30201792 DC : 0

Foreword
Section 1: General requirements
1 Scope
2 Normative references
3 Terms and definitions
4 General
5 Information and requirements to be agreed
   and to be documented
6 Pre-production castings - qualification of
   foundry technique
7 Manufacture of production castings
8 Re-qualification requirements
9 Heat treatment
10 Chemical composition
11 Dimensions and tolerances
12 Testing
13 Retesting procedures
14 Application of values
15 Penetrant flaw detection
16 Magnetic particle flaw detection
17 Radiological examination
18 Identification
19 Marking
20 Protection and packaging
21 Certification
Section 2: Re-melting stock
22 General
23 Manufacture
24 Chemical composition
25 Internal defects
26 External defects
27 Selection and preparation of mechanical test
   samples
28 Mechanical tests
Section 3: Precision castings
29 General
30 Manufacture
31 Condition
32 Chemical composition
33 Internal defects
34 External defects
35 Selection and preparation of mechanical test
   samples
36 Batch acceptance tests
37 Mechanical tests
38 Hardness tests
39 Susceptibility to intercrystalline corrosion
Section 4: Sand castings
40 General
41 Manufacture
42 Condition
43 Chemical composition
44 Internal defects
45 External defects
46 Selection and preparation of mechanical test
   samples
47 Batch acceptance tests
48 Mechanical tests
49 Hardness tests
50 Susceptibility to intercrystalline corrosion
Section 5: Centrifugal castings
51 General
52 Manufacture
53 Condition
54 Chemical composition
55 Internal defects
56 External defects
57 Selection and preparation of test samples
58 Batch acceptance tests
59 Mechanical tests
60 Hardness tests
61 Susceptibility to intercrystalline corrosion
Annexes
Annex A (normative) - Rules for application of values
        for chemical composition and mechanical properties
        given in material specifications

BS 2HC 100