EN 10160:1999
(Main)Ultrasonic testing of steel flat product of thickness equal or greater than 6 mm (reflection method)
Ultrasonic testing of steel flat product of thickness equal or greater than 6 mm (reflection method)
This European Standard describes a method for the ultrasonic testing of uncoatedflat steel product for internal discontinuities. It is applicable to flat product in nominal thickness range of 6 mm to 200 mm of non-alloyed or alloyed steel, excluding austenitic or austenoferritic steels. However, this standard may be applied to the latter types of steels provided that the difference between the amplitude of the noise signal and that of the echo detection threshold is sufficient for the limit fixed.
Ultraschallprüfung von Flacherzeugnissen aus Stahl mit einer Dicke größer oder gleich 6 mm (Reflexionsverfahren)
In dieser Europäischen Norm wird ein Verfahren zum Nachweis innerer Inhomogenitäten mittels Ultraschall an nichtbeschichteten Flacherzeugnissen festgelegt. Esist anwendbar auf Flacherzeugnisse mit einem Nenn-Dickenbereich von 6 mm bis 200mm aus nichtlegiertem oder legiertem Stahl, jedoch nicht auf austenitische oder austenoferritische Stähle. Diese Norm darf jedoch auch auf die zuletzt genann- ten Stahlsorten angewendet werden, wenn der Abstand zwischen der Amplitude der Rauschanzeige und der Amplitude, die der Nachweisgrenze entspricht, (Signal/ Rauschabstand), für den festgelegten Grenzwert ausreicht.
Contrôle ultrasonore des produits plats en acier d'épaisseur égale ou supérieure à 6 mm (méthode par réflexion)
La présente norme européenne décrit une méthode de contrôle ultrasonore des discontinuités internes des produits plats non revêtus. Elle s'applique aux produits plats d'épaisseur nominale supérieure ou égale à 6 mm et inférieure ou égale à 200 mm en acier non allié ou allié, à l'exclusion des aciers austé- nitiques ou austéno-ferritiques. Cependant la présente norme peut être appli- qués à ces types d'acier sous réserve que la différence entre l'amplitude du bruit de fond et celui du niveau de l'écho de détection soit suffisante pour la limite fixée.
Ultrazvočno preskušanje ploščatih jeklenih izdelkov, debelih 6 mm in več (tehnika impulz-odmev)
General Information
- Status
- Published
- Publication Date
- 13-Jul-1999
- Withdrawal Date
- 30-Jan-2000
- Technical Committee
- ECISS/TC 101 - Test methods for steel (other than chemical analysis)
- Drafting Committee
- ECISS/TC 2 - Steel - Physico-chemical and non-destructive testing
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 06-Apr-2020
- Completion Date
- 14-Apr-2025
Relations
- Effective Date
- 05-Oct-2024
Overview
EN 10160:1999 is a CEN European Standard that defines an ultrasonic testing method (reflection method) for detecting internal discontinuities in uncoated flat steel products. The standard applies to nominal thicknesses from 6 mm to 200 mm and covers non‑alloyed and alloyed steels. Austenitic and austenoferritic steels are excluded unless the signal‑to‑noise conditions (difference between noise amplitude and echo detection threshold) are adequate for the acceptance limits.
Key topics and requirements
- Scope and material limits
- Applies to uncoated flat steel products and semi‑products with nominal thickness 6–200 mm.
- Designed for non‑alloy and alloy steels; special consideration required for austenitic/austenoferritic grades.
- Testing method
- Uses the reflection method of ultrasonic testing to locate and assess internal discontinuities.
- Detection and acceptance
- Requires clear criteria for echo detection thresholds and consideration of background noise amplitude to ensure reliable detection.
- Non‑destructive testing (NDT) context
- Emphasizes inspection for internal flaws without damaging the product.
- Documentation and interpretation
- Implies procedures for recording indications and interpreting ultrasonic echoes against specified acceptance limits (users should refer to project or purchaser specifications for exact acceptance criteria).
(EN 10160:1999 focuses on method definition and applicability rather than detailed calibration values; users should consult complementary documents or national implementation rules for procedural specifics.)
Applications
- Quality control and acceptance testing of steel plates and flat products at:
- Steel mills and rolling mills
- Service centers and plate distributors
- Fabrication shops and structural steel manufacturers
- Incoming inspection for procurement specifications
- Routine production monitoring and final inspection to detect internal cracks, laminations, inclusions, or voids
- Use by NDT technicians, QA/QC managers, inspectors, and engineers involved in steel product assurance
Who uses this standard
- NDT practitioners performing ultrasonic inspections on flat steel products
- Quality engineers and inspectors managing material acceptance
- Steel producers and fabricators needing standardized inspection criteria
- Procurement and compliance teams verifying material integrity
Related standards
- Other EN and ISO standards on ultrasonic testing and non‑destructive testing complement EN 10160 by detailing equipment calibration, procedure qualification, and reporting formats. Refer to national and industry guidance for implementation and for inspection acceptance criteria tailored to specific applications.
Keywords: EN 10160, ultrasonic testing, reflection method, steel flat product, non‑destructive testing, NDT, internal discontinuities, 6–200 mm.
Frequently Asked Questions
EN 10160:1999 is a standard published by the European Committee for Standardization (CEN). Its full title is "Ultrasonic testing of steel flat product of thickness equal or greater than 6 mm (reflection method)". This standard covers: This European Standard describes a method for the ultrasonic testing of uncoatedflat steel product for internal discontinuities. It is applicable to flat product in nominal thickness range of 6 mm to 200 mm of non-alloyed or alloyed steel, excluding austenitic or austenoferritic steels. However, this standard may be applied to the latter types of steels provided that the difference between the amplitude of the noise signal and that of the echo detection threshold is sufficient for the limit fixed.
This European Standard describes a method for the ultrasonic testing of uncoatedflat steel product for internal discontinuities. It is applicable to flat product in nominal thickness range of 6 mm to 200 mm of non-alloyed or alloyed steel, excluding austenitic or austenoferritic steels. However, this standard may be applied to the latter types of steels provided that the difference between the amplitude of the noise signal and that of the echo detection threshold is sufficient for the limit fixed.
EN 10160:1999 is classified under the following ICS (International Classification for Standards) categories: 77.040.20 - Non-destructive testing of metals; 77.140.50 - Flat steel products and semi-products. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 10160:1999 has the following relationships with other standards: It is inter standard links to prEN 10160. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 10160:1999 is associated with the following European legislation: Standardization Mandates: M/005. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 10160:1999 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.LPSXO]RGPHYUltraschallprüfung von Flacherzeugnissen aus Stahl mit einer Dicke größer oder gleich 6 mm (Reflexionsverfahren)Contrôle ultrasonore des produits plats en acier d'épaisseur égale ou supérieure a 6 mm (méthode par réflexion)Ultrasonic testing of steel flat product of thickness equal or greater than 6 mm (reflection method)77.140.50SROL]GHONLFlat steel products and semi-products77.04
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