Sheet1OCI COPPER PRIVATE LIMITEDPage 1 of
1CUSTOMERLEGENDMATERIAL DESCRIPTIONField Lead ForgingP - Preforming
by1. VendorSPECIFICATIONTG60066W - Witness by2. BHEL/
TPIDRAWING4-136-03-00001RR - Record Review
Sr.StageCharacteristicsMethodReferenceAcceptanceExtent Record
ofInspection RemarksNo.DoucmentCriteriaof CheckFormatPWRR1Raw
Materiala) Chemical CompositionSuppier's TC TG60066TG60066Per
LotSuppier's TC1*2In absence of Mill T.C Check Test Report to be
submitted
b) Oxygen ContentSuppliers's TCTG60066TG60066 (0.040
max)LotSupplier's TC1*2
2Internal inspection in Processa) Workmanship &
AppearanceVisual4-136-03-000014-136-03-00001100%Work T/C12Finish as
per DrawingSurface check for any harmful discontinuity by visual
testingb) Dimension checkingMeasuring
Instruments4-136-03-000014-136-03-00001100%Work T/C12As per
Spec.
c) Heat Treat MentSelf or Out
Sourced4-136-03-000014-136-03-00001Per LotHT Chart2HT Report /
Chart to be submitted
d) Physical TestingNABL accredited Lab.TG60066TG600661 /
HeatTest Certificate121 sample / Heat to be preserved and duly
stamped by BHEL/TPI.Which to be supplied to BHEl along with
materiale) Conductivity TestingConductivity Meter
(Self)TG60066TG60066100%Work T/C12
f) Ultra Sonic TestNABL accredited Lab.TG60066TG60066100%Test
Certificate12Shall be performed by NDTlevel II & report shall
be3signed with seal & cert. no.
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