We've recently made changes to our website. If you are having trouble logging in, please try resetting your password by clicking "Forgot Password?" ASTM-A370 test methods center on Ductile vs. Brittle Behavior. Body-centered-cubic or ferritic alloys exhibit a significant transition in behavior when impact tested over a range of temperatures. This document is available in either Paper or PDF format. ASTM-A0370-21. Revision Level. 2021 EDITION. Status. Current. Publication Date. Dec A370 TestMethodsand Definitionsfor MechanicalT esting of SteelProducts form to the applicable requirements of the current edition of Specification A999/A999M unless otherwise provided herein. 6. Materials and Manufacture latest revision, Paragraph UW-51. 6.1.5 Welded pipe and HCW pipe of NPS 14 and smaller shall have a single ASTM A370-21 Standard Test Methods and Definitions for Mechanical Testing of Steel Products Techstreet's Printed Edition + PDF option allows you to purchase a print edition of your document along with a PDF for immediate download at a package price. Whether you're buing the latest quality standard or a brand new technical book, every Last previous edition approved in 2020 as A484/A484M - 20. DOI: 10.1520/A0484_A0484M-20A. 2 For ASME Boiler and Pressure Vessel Code Applications, see related Specifi-cation SA-484/SA-484M in Section II of that code. 3 For referenced ASTM standards, visit the ASTM website, astm.org, or contact ASTM Customer Service at service@astm.org.