2025年3月8日 · EN9 carbon steel is a medium-carbon steel and is regarded as a general engineering material. Its composition typically includes around 0.50% carbon and 1.0% manganese, which give it a balance of strength and toughness, making it …

• 热处理： 正火810~840°C 淬火810~840°C油冷，回火550~660°C

2019年3月14日 · EN9 Carbon steel is a medium carbon steel with 0.5-0.6% C as per BS 970 standard.It is also known as 070M55 with tensile strength between 500-800Mpa.

070M55 (EN9) medium carbon steel offers an attractive balance of strength, toughness and wear resistance. The material is also highly cost-effective.

EN9/070M55 steel,called ’55’ Carbon steel, is a common unalloyed medium steel as per British standard BS 970.It has carbon content with 0.50-0.60% which gives it tensile strength between 500-800Mpa when supplied in untreated condition or normalized condition.EN9 is also suitable in the hardened and tempered condition for tensile ranges of R ...

En9 steel is a medium carbon steel grade having carbon content between 0.5 to 0.6 commonly supplied in the As Rolled condition. It is available in rounds, flats, hexagons and other forms. It is used in a number of engineering applications such as gears, sprockets and cams. Grades such as S55C, S53C are also types of En9 grade.

This page cover the En9/En9 Chemical element, Mechanical Properties, En9 Datasheet, Cross Reference of En9 Mainly used for Wrought steels for mechanical and allied engineering purposes.

2024年8月1日 · EN9 grade steel, also known as 070M55, is a medium carbon steel that stands out for its excellent strength, toughness, and wear resistance. Widely used across various industries, EN9 is renowned...

est Yorkshire Steel ISO 9001 CERTIFIE British Assessment Bureau

EN9 / C55 carbon steel: EN9 carbon stee l is a medium carbon metallic grade generally furnished within the as-rolled and forged circumstance. It can be flame or induction hardened to provide a excessive floor hardness with awesome put on resistance for a carbon metallic grade.