IS 8631 : 2024 Copper Base Alloys for Marine Propellers - Specification

ICS 77.120.30

MTD 08

1 SCOPE

This standard covers the requirements of copper base alloys used for casting propellers.

2 REFERENCES

The standards listed in Annex A contain provisions, which through references in this text constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of these standards.

IS No. Title
IS 1387 : 1993 General requirements for the supply of metallurgical materials (second revision)
IS 1408 : 1968 Recommended procedure for inspection of copper - Base alloy sand castings (first revision)
IS 1608 (Part 1) : 2022/ISO 6892-1 : 2019 Metallic materials - Tensile testing: Part 1 Method of test at room temperature (fifth revision)
IS 1817 : 1961 Methods of sampling nonferrous metals for chemical analysis
IS 4027 Methods of chemical analysis of bronzes:
 (Part 1) : 1987 Determination of copper and lead by electrolytic method (first revision)
 (Part 2) : 1987 Determination of manganese - Photometric method (first revision)
 (Part 3) : 1987 Determination of phosphorus - Volumetric method (first revision)
 (Part 4) : 1987 Determination of nickel-dimethylglyoxime photometirc method (first revision)
 (Part 5) : 1987 Determination of tiniodimetric method (first revision)
 (Part 6) : 1987 Determination of zinc by complexometric (EDTA) method (first revision)
 (Part 7) : 1990 Determination of antimony by rhodamine B spectrophotometric method (first revision)
 (Part 8) : 1991 Determination of iron (first revision)
 (Part 9) : 1991 Determination of aluminium by atomic absorption spectrometric method (first revision)
 (Part 10) : 2000 Determination of silicon (first revision)