Hello Pipe Enthusiasts!
In the oil and gas and construction industries, the quality of steel pipes is not only determined by the manufacturing process and factory testing, but also by the official documents that accompany the product. One of these important documents is the Product Release Certificate (PRC) or commonly called the Mill Inspection Certificate (MIC).
What is a Product Release Certificate / Mill Inspection Certificate?
A Product Release Certificate (PRC) or Mill Inspection Certificate (MIC) is a document issued by the steel pipe manufacturer to declare that the delivered product has met the applicable specification standards. This certificate is written proof that each batch of pipes has undergone inspection and testing according to international and national standards and meets the technical specifications requested by the customer.
Main Contents in a Product Release Certificate / Mill Inspection Certificate
The following are the main contents found in a PRC or MIC:
- Product identity: size, grade, quantity, and type of pipe.
- Reference standards: such as API 5L, DNV-ST-F101, ASTM A53, ASTM A252, or SNI 39:2024 and others.
- Test results: tensile, yield, elongation, hardness, hydrostatic test, flattening test, and ultrasonic test.
- Chemical composition: content of C, Mn, Si, P, S, and other elements.
- Traceability: pipe identification number, heat number for tracking from raw material to finished product.
- Statement of conformity: that the product has met the standards and is ready for use.
Why is a Product Release Certificate / Mill Inspection Certificate Important?
- Transparency → customers can see detailed test results.
- Compliance → ensures the product meets international and national standards.
- Traceability → facilitates tracking of product quality.
- Customer confidence → official certificates increase assurance that the product is safe to use in oil and gas or construction projects.
Conclusion
A Product Release Certificate or Mill Inspection Certificate is not just an administrative document, but a quality assurance attached to every steel pipe. With PRC / MIC, customers can ensure that the product received has been tested, documented, and complies with applicable standards.
Bakrie Pipe Industries includes PRC / MIC with every product delivery, from API 5L, ASTM A53, and steel pipes certified with SNI 39:2024. With more than 60 years of experience, we are committed to delivering steel pipes that are not only high-quality, but also transparent and trustworthy. See you again in next #BPIPipeInsights! article.
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