EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of ASTM A268 testing. This specification covers a range of nominal wall thickness, stainless steel pipe grades for general corrosion resistant and high temperature service. Many of these grades are commonly known as "straight chromium" types and are characterized by being ferromagnetic.
Two of these grades, TP410 and UNS S 41500, are suitable for heat treatment hardening, and high chromium, ferritic alloys are susceptible to notch brittleness on slow cooling to normal temperatures. These properties must be recognized in the use of these materials. Grade TP439 is primarily used for hot water tank service and does not require post weld heat treatment to prevent attack of the heat affected zone.
An optional additional requirement is provided and will be specified as such in the order when requested.
Values stated in inch-pound units or SI units should also be considered standard. In the text, SI units are shown in parentheses.
This standard does not purport to address all, if any, safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory restrictions prior to use.
This international standard has been developed in accordance with the internationally accepted principles of standardization set out in the Resolution on Principles for the Development of International Standards, Guidelines and Recommendations published by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
EUROLAB assists manufacturers with ASTM A268 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.
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EUROLABreporting and certification activities, United Accreditation Foundation (UAF), Turkish Accreditation Agency (TÜRKAK) ve Enterprise Accreditation Foundation (EAF) based on the accreditation provided by the accreditation body. The Enterprise Accreditation Foundation (EAF) accreditation body is also a signatory of the United Nations (UN GLOBAL COMPACT) organization.
