Material requirements
Specify the material standard, grade and certificate type. Confirm how product markings and heat or batch numbers will link each item to its material records.
LEKE PIPING / QUALITY & INSPECTION
Review material traceability, dimensional checks and inspection documents with your RFQ. Third-party inspection can be arranged on request or coordinated with your nominated agency; the scope is agreed for each order.
AGREE THE REQUIREMENTS
Specify the material standard, grade and certificate type. Confirm how product markings and heat or batch numbers will link each item to its material records.
Identify the approved drawing revision, critical dimensions, tolerances and mating connection. Agree the inspection quantity or sampling plan and required measurement records.
Send the inspection and test plan, required reports and buyer approval requirements. Identify witness or hold points and the notice needed by your inspector.
DOCUMENTATION
| Parameter | Details to confirm |
|---|---|
| Material records | Specify certificate type and the required link between product identification, heat or batch numbers and material records |
| Dimensional records | Identify dimensions, tolerances, inspection quantity or sampling plan, and required measurement records |
| Special testing | State test methods, applicable standards, acceptance criteria, test extent and required reports |
| Third-party inspection | Provide agency details, inspection stages, witness or hold points, and advance notice requirements |
| Marking and packing | Confirm product markings, traceability identifiers, surface protection, packing and packing-list requirements |
ORDER REVIEW
Your quotation and confirmed order should identify the agreed inspection scope and required documents.
Include additional testing, reporting and third-party inspection with the RFQ so availability, methods, acceptance criteria and delivery implications can be reviewed for the specified product and material.
INSPECTION PHOTOGRAPHS
These photographs show dimensional measurements and examples of material analysis readings. Specify the test method, extent and acceptance criteria for your order. Photographs and individual PMI readings do not replace the required material certificate or order-specific reports.
























SEND YOUR REQUIREMENT
Send your product list, drawing revision and required certificate list. Attach the inspection and test plan where available, including witness points, your nominated agency and any requirements needing confirmation.
Inspection scope, required reports and third-party arrangements will be confirmed with the quotation.