HASTELLOY B-2 Equivalent Grades (plate, Nickel-molybdenum alloy)

General information

Designation
UNS number	N10665
US name	ASTM Grade N10655
EN number	2.4617

Tradenames: HASTELLOY B-2, Haynes International Inc. (USA)

Equivalent Grades / Similar compositions: HASTELLOY B-2

International: NiMo28 to ISO 6207, NiMo28 to ISO 6208, NiMo28 to ISO 9723, NiMo28 to ISO 9724, NiMo28 to ISO 9725, NW0665 to ISO 6207, NW0665 to ISO 6208, NW0665 to ISO 9723, NW0665 to ISO 9724, NW0665 to ISO 9725

Japan: NW0665 to JIS H4551, NW0665 to JIS H4552, NW0665 to JIS H4553, NW0665 to JIS H4554

USA: N10665 to ASTM B333, N10665 to ASTM B335, N10665 to ASTM B564, N10665 to ASTM B619, N10665 to ASTM B622, N10665 to ASTM B626, UNS N10665

Tradenames: ERGILOY 4617 HH, HASTELLOY ALLOY B-2, NICROFER B 6928 – WS B-2, NIMOFER S 6928-FM B-2

Typical uses: Chemical processing, esp. handling of hydrochloric acid, high temperature applications where a low coefficient of expansion is required.