High strength ferritic alloy

Patent · Tue Sep 20 04:00:00 EDT 1977

OSTI ID:6697456

Hagel, W C; Smidt, F A; Korenko, M K

A high-strength ferritic alloy useful for fast reactor duct and cladding applications wherein an iron base contains from about 9% to about 13% by weight chromium, from about 4% to about 8% by weight molybdenum, from about 0.2% to about 0.8% by weight niobium, from about 0.1% to about 0.3% by weight vanadium, from about 0.2% to about 0.8% by weight silicon, from about 0.2% to about 0.8% by weight manganese, a maximum of about 0.05% by weight nitrogen, a maximum of about 0.02% by weight sulfur, a maximum of about 0.02% by weight phosphorous, and from about 0.04% to about 0.12% by weight carbon.

• Assignee: Energy Research and Development Administration
• Patent Number(s): US 4049431
• OSTI ID: 6697456
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360101* -- Metals & Alloys-- Preparation & Fabrication
360103 -- Metals & Alloys-- Mechanical Properties
ALLOYS
CHEMICAL PREPARATION
CHROMIUM ALLOYS
DUCTS
FUEL CANS
IRON ALLOYS
IRON BASE ALLOYS
MANGANESE ADDITIONS
MANGANESE ALLOYS
MANUFACTURING
MECHANICAL PROPERTIES
MOLYBDENUM ALLOYS
NIOBIUM ADDITIONS
NIOBIUM ALLOYS
SILICON ADDITIONS
SILICON ALLOYS
SYNTHESIS
VANADIUM ADDITIONS
VANADIUM ALLOYS
YIELD STRENGTH