BS 1501 622B

BS 1501 622B Although no longer a currently specified steel grade, 622B is still referred to by our customers and as a consequence we have included information here for cross referencing purposes. 622B is a chrome moly pressure vessel grade steel for use in elevated...

BS 1501 621B

BS 1501 621B Grade 621B has long been superseded by EN10028 but as our clients still make reference to this chrome moly grade, we have included details here, which should be used for cross reference purposes. 621B is a chrome moly steel for use in pressurised vessels...

BS 1501 620B

BS 1501 620B Grade 620B is an older British Standard for pressure vessel grade chrome moly steel which has now been superseded by EN10028. Although now out of date, many of our customers still refer to 620B so we have included details on our website – please note that...

EN 10028 10CrMo910

EN 10028 10CrMo910 10CrMo910, with increased molybdenum and chromium, provides greater heat and corrosion resistance than 16Mo3 & 13CrMo45. Again the material is a pressure vessel grade steel for use in elevated temperature service. Masteel supplies 10CrMo910 to...

EN 10028 13CrMo45

EN 10028 13CrMo45 13CrMo45 is chrome moly steel intended for use in the fabrication of weldable steel pressure vessels and boilers in elevated temperature service. The material offers excellent performance with higher than normal temperature resistance and displays...

EN 10028 16Mo3

EN 10028 16Mo3 16Mo3 is a EN10028 specified pressure vessel grade chrome molybdenum steel alloy for use in elevated working temperatures. The material is used as a weldable steel in the fabrication of industrial boilers and steel pressurised vessels found in the oil,...