IS 14331 : 1995 Steels for high temperature bolting applications

1 Scope

This standard covers the steels for fasteners for applicationsat temperature above 300ºC, up to the maximumservice temperature given in Table 1 which go up to 650ºC.

2 References

IS228Method for chemical analysis of steels (issuedin various parts)

IS 1570 : Part 4 :1988 Schedules for wrought steels :Part 4 Alloy steels (alloy constructional andspring steels) with specified chemicalcomposition and related mechanical properties

IS 1598 :1977Method for Izod impact test of metals

IS 1608 :1995Mechanical testing of metals - Tensile testing

IS 3407 : Part 1 :1983 Method for creep testing of steel atelevatedtemperature:Part 1 Tensile creep testing

IS 3407 : Part 2 :1983 Method for creep testing of steel atelevatedtemperature:Part 2 Tensile creep stress rupture testing

IS 3664 :1981Code of practice for ultrasonic pulse echotesting contact and immersion methods

IS 4163 :1982Method for determination of inclusion contentin steel by microscopic method

IS 4748 :1988Method for estimating average grain size ofmetals

IS 8910 :1978General technical delivery requirements forsteel and steel products

IS 13015 :1991Macroetch testing, inspection and rating ofsteel products