Positive Material Identification Procedure
APN – PMI – S – 001
1
28 Feb., 2011
Revision
0
14 Nov., 2009
Rev.
Date
Form No. QP-100-01(Rev.0)
U. S. Lee
PMI Operator
S. J. Park
QA/QC Dept.
J. T. Kim
ASNT Level III
Initiation
K. S. Park
PMI Operator
S. J. Park
QA/QC Dept.
J. T. Kim
ASNT Level III
Description
Prepared by
Reviewed by
Approved by
APN Inspection International Co., Ltd.
A4 (210 x 297mm)
INSPECTION PROCEDURE
POSITIVE MATERIAL
IDENTIFICATION PROCEDURE
Doc. No.
APN – PMI – S – 001
Rev. No.
1
Rev. Date
Page
CONTENTS
1.
SCOPE
2.
REFERENCES
3.
DEFINITION
4.
PERSONNEL QUALIFICATION
5.
GENERAL REQUIREMENTS
6.
SAFETY
7.
EQUIPMENT
8.
APPLICATION FOR PMI
9.
PROCEDURE
10.
ACCEPTANCE STANDARD
11.
REJECTION PROCEDURES
12.
REPORT
13.
MARKING AND COLOR CODING
14.
ATTACHMENT
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28
Feb.,
1
2011
of 16
INSPECTION PROCEDURE
POSITIVE MATERIAL
IDENTIFICATION PROCEDURE
Doc. No.
APN – PMI – S – 001
Rev. No.
1
Rev. Date
Page
1.
1.1
28
Feb.,
2
2011
of 16
Scope
This procedure is used for identifying low and high alloy materials and stainless steels used for equipment and piping systems. This procedure shall apply to pressure boundary components, non-pressure components, cladding, repair or restoration, weld overlays and welds in or on the pressure boundary.
1.2
This procedure describes the requirements for the positive material identification to verify that are of acceptable chemical composition independent of any certificate and marking that may exist, and to assure that correct alloy materials are used at the places where intended.
1.3
This Procedure applies specifically to alloy pressure components in shop and field fabricated equipment. 2.
References: 2.1 ASME Section II – Boiler and Pressure Vessel Materials, Part A, B, C (2007 Ed.) 2.2 ASME Section VIII – Rules for Construction of Pressure Vessels (2007 Ed.) 2.3 ASME Section IX – Welding and Brazing Qualifications (2007 Ed.) 2.4 ASME B 31.1 – Power Piping (2007 Ed.) 2.5 ASME B31.3 – Process Piping (2006 Ed.) 2.6 ASME B31.4 – Pipeline Transportation systems for Liquid Hydrocarbons and Other Liquids (2006 Ed.) 2.7 ASME B 31.8 - Gas Transmission and Distribution Piping Systems (2004 Ed.) Chromium-Nickel-Irin Alloys (2006 Ed.) BQO" " Jotqfdujpo" " Joufsobujpobm" " Dp/-"Mue/f