IS 11709 : 2007 Technical Delivery Conditions for Investment Castings of Steel

ICS 77.140.80 MTD 14
Reaffirmed 2022

1 Scope

1.1 This standard outlines technical conditions� forsupply of investment castings of steel.

1.2 Where a material or a product specification laysdown different conditions, those conditions shall apply.In special cases, variations on these conditions may beas agreed to between the purchaser and themanufacturer at the time of enquiry and order.

1.3 The test methods and test requirements aregoverned by the product specification.

2 References

The following standards contain provisions, whichthrough reference in this text, constitute provisions ofthis standard. At the time of publication, the editionsindicated were valid. All standards are subject torevision and parties to agreement based on this standardare encouraged to investigate the possibility of applying the mostrecent editions of the standards indicated below:

IS No.           Title
228 (in parts) Methods for chemical analysis of
steels (revised)
IS 1154 : 2000 Temporary corrosion preventive
fluid, soft film, solvent deposited,
water displacing - Specification
(first revision)
IS 1599 : 1985 Method for bend test (second
revision)
IS 1608 : 2005 Metallic materials - Tensile testing
at ambient temperature (third
revision)
IS 1757 : 1988 Method for Charpy impact test (Vnotch)
for metallic material (second
revision)
IS 2595 : 1978 Code of practice for radiographic
testing (first revision)
3407 Method for creep testing of steel at
elevated temperature:
IS (Part 1): 1983 Tensile creep
testing (first revision)
IS (Part 2) : 1983 Tensile creep stress rupture testing
(first revision)
IS 3658 :1981 Code of practice of liquid penetrant
flaw detection (first revision)
IS 3703 : 1980 Code of practice for magnetic
particle flaw detection (second
revision)
IS 5530 : 2004 Recommendations for production,
rectification and repair of steel
castings by metal arc welding process
(second revision)
IS 6601 : 1987 Permissible deviations in chemical
composition for products analysis of
steel castings (first revision)
IS 6907 : 1992 Steel castings - Methods of
sampling (first revision)
IS 7666 : 1988 Ultrasonic examination of ferritic
castings of carbon and low alloy steel
- Recommended procedures (first
revision)
IS 9565 : 1995 Acceptance standards for ultrasonic
inspection of steel castings (first
revision)
IS 10181 : 1982 Method for determination of
magnetic permeability of iron and
steel
10461 Resistance to inter-granular corrosion
of austenitic stainless steels - Method
for determination:
IS (Part 1) : 1994 Corrosion test in nitric acid medium
by measurement of loss in mass
(Huey Test) (first revision)
IS (Part 2) : 1994 Copper Sulphate/sulphuric acid test
(Monypenny straus test) (first revision)
IS 10724 : 1990 Acceptance standard for magnetic
particle inspection of steel casting
(first revision)
IS 11166 : 1993 Permissible deviations on
dimensions, surface roughness and
mass of steel castings made with
investment casting process (first
revision
IS 11732 : 1995 Acceptance standards for dye
penetrant inspection of steel castings
(first revision)
IS 12938 : 1990 Acceptance standards for
radiographic castings standards
inspection of steel
castings