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Aria San'at Afaq

Welding Inspection in all Types of Structures

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about us

Welding NDT Test

ASA(Aria Sanat Afaq) Co. is a consulting and inspection company founded 2006 in IRAN. It is managed by the board of directors and is run by its managing director. The ASA co. rely on its many years of experience and take advantage of the most modern equipment. The company also benefits of highly educated and experienced inspectors and engineers holding national and international certifications from the most highly authorities welding and NDE societies in the world including ASNT, AWS, IIW, and TWI. ASA co. offers the following Technical services to its clients: Conducting Training Courses Welding Engineering and NDT Consultation Technical Inspection and third Party Non-Destructive and Destructive Services Examination and Certification Our mission is to become the number one in world class services on welding & NDT in Iran by providing clients with optimal solutions with dedication, expertise and technical innovation. ASA has set down its long term and flexible plan of development with a methodical approach based upon all the available resources and taking into consideration the dynamic nature of the industry. This plan relates to the ultimate goals of the company and the ways it intends to achieve them. According to our Mission & Vision and to maintain activities up to date in usage of innovative welding & NDT technologies and to be in contact with national and international partners, Our company is a corporate partner and approved by many organizations & societies : Welding and NDT Training center authorized by Iranian National Standard Institute Authorized Inspection Body, Recognized by Iran Accreditation System (IAS) Authorized Inspection Body, Recognized by Iranian National Gas company Educational member of the American Welding Society (AWS) Corporate partner of the American Society for Non-destructive testing (ASNT) Iranian Institute of Welding and Non-destructive Testing (IWNT) Iranian Society of Mechanical Engineers (ISME) Iranian Society of Non-Destructive Testing (IRSNT) Society of Iranian Petroleum Industries Equipment Manufacturers (SIPIEM)

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Our Services

Welding NDT Ultrasonic Testing

Ultrasonic Testing (UT)

Ultrasonic Testing is an NDT method applied to detect internal flaws in materials, components and structures. Ultrasonic is sound beyond the human audible range that is 20 to 20kHz. Ultrasonic inspections use frequencies of above 0.5MHz up to 25MHz to test metals, ceramics, glass, composite and other engineering materials. The ultrasonic waves travel through the […]

Magnetic Particle Testing (MT)

Magnetic particle testing is a method for detecting cracks and other discontinuities on surface and subsurface of ferro-magnetic materials. Sensitivity of detection is maximum at the surface and diminishes rapidly with increasing depth of sub-surface defects. Detection of defects depend on the fact that when a material is magnetized, discontinuities which lie transverse to the […]

Welding NDT penetrant testing

Liquid Penetrant Testing (PT)

Also known as Dye penetrant testing, Liquid penetrant inspection is the most reliable method of finding defects and discontinuities opened on the surface especially in all non-porous materials. This method is widely used for testing of non-magnetic materials. In PT method, a liquid/dye penetrant is applied to the surface of the product for a certain […]

NDT Radiographic Testing RT

Radiographic testing (RT)

Radiographic testing method is useful for the detection of internal flaws in many different materials and configurations especially used for quality assurance of castings, forgings and welds. An appropriate radiographic film is placed behind the test specimen and is exposed by passing either X-rays or gamma rays through it. The intensity of the X-rays or […]

NDT Visual Testing VT

Visual Testing (VT)

Visual inspection is one of the most common and most powerful means of non-destructive testing. Visual testing requires adequate illumination of the test surface and proper eye-sight of the tester. To be most effective visual inspection does however, merit special attention because it requires training (knowledge of product and process, anticipated service conditions, acceptance criteria, […]

NDT ET Testing

Eddy Current Testing

Eddy current testing is used to detect surface and near-surface flaws in conductive materials. This non-destructive testing technique is non-hazardous and commonly used in industries such as aerospace, rail, automotive, marine and manufacturing. One of the major advantages of eddy current testing is that inspection requires minimum preparation as there is no need to remove […]