EN S355JR steel is a structural grade steel with a minimum yield strength of 355 Mpa. The mainly application of EN S355JR steel is in the engineering and construction industries. From those conditions, you may remember another ASTM steel grade. Yes, it is ASTM A572 Gr 50, the EN S355JR equivalent ASTM steel grade.
S355JR is one of the Charpy designations that belongs to structural grade S355 (S). The JR designation confirms that the steel has been subjected to Chary V-Notch longitudinal impact tests at 27J (joules) at room temperature. Steel S355JR:characteristics, properties, analogues Application Structural unalloyed steel S355JR has a wide range of applications in construction, metallurgy, heavy and transport engineering, machine tool, power engineering and bridge building industries. Various profiles and metal structures, parts and elements of ground and underground equipment are made from steel S355JR.
Recommended to you based on what's popular Feedback S355JR - OvakoS355JR All General Information S355 is a structural micro-alloyed grade used for a great variety of applications. It is standardized with a specified impact strength of 27 J at a few different temperatures, but EN10027 gives guidelines how to extend the designation. Similar designations S355K2 - 15Mn4, S355JR - C16, S355J2 - C16 Chemical