QUALITY CONTROL
 
Receiving Inspection Plant
S.No. NATURE OF INSPECATION MAJOR FUNCATION DETAILED INSPECTION REMARKS
1] Visual Surface Defect Dents, Pin/Blow Holes, Wrinkless Cracks Casting and Forgings
Surface Quality Mismatch , raiser dressing
Letter Formation
Scales removal
100%
-do-
-do-
Surface Texture Manufacturing process of short blasting -do-
Identification Melt/Supplier -do-
Identification for
Special Inspection at suppliers
X-Ray/LPI/MPI/3rd Party Client 100%
2] Material T.C. Verification Casting /Bars Random cross check
3] Dimensional Samples Bulk All Dimensions -do- 100% sampling
4] NDT Radiography
LPI/MPI
Hardness
Ultrasonic
Other
Sample Stage
Casting, Forging/
Bars/Bought out items
100%
Bulk 10%
Random
Customers
Requirement
5] Documentation Test Certificate Internal
report - special Inspn.
report client Inspn. report
Castings, Forgings/
Bars/ Bought out items
100%
6] Vendor Approval ----- ------- Review once in 90 days
7] Others AS per Customer requirement    


INSPECTION AT WORKS MEANS EQUIPMENT AVAILABLE FACILITY SUBCONTRACT MAIN APPLICATION
Dimensional All kind of standard metrological instruments & special gauges where-ever necessary Surface Plates, Vernier Calipers, Micro Meters GO/NOGO gauges etc. ----- All Components
General
Surface Finish Visual Comparators   Ball Surfaces
Hardness Hardness Testing Rockwell Hardness Tester Poldi HardnessTester ------- Castings & Forgings
Chemical Laboratories ----- Available Raw Material
Tensile Testing Tension Test, Impact Testing ------- Available Raw Material
Non Destructive Testing Liquid penetrant
Radiography
Ultrasonic
Magnetic Particle
Built in
-
-
-
Available
Available
Available
Bar/ Casting / Surfaces Casting
Bars ( Special Application)
Bars/ Casting
Pressure Testing Hydraulic
Water / Kerosene
Test Pump & Test Rings --------- Final Testing of
Product at Work
Air Testing Air Air Compressor ------ - do -
Documentation Printed Formats Quality Assurance / Audit system for all activities -------- Upto date records on all activities

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