High strength ferritic alloy-D53

Patent · Tue Sep 20 04:00:00 EDT 1977

OSTI ID:6708523

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

A high strength ferritic alloy is described having from about 0.2% to about 0.8% by weight nickel, from about 2.5% to about 3.6% by weight chromium, from about 2.5% to about 3.5% by weight molybdenum, from about 0.1% to about 0.5% by weight vanadium, from about 0.1% to about 0.5% by weight silicon, from about 0.1% to about 0.6% by weight manganese, from about 0.12% to about 0.20% by weight carbon, from about 0.02% to about 0.1% by weight boron, a maximum of about 0.05% by weight nitrogen, a maximum of about 0.02% by weight phosphorous, a maximum of about 0.02% by weight sulfur, and the balance iron.

• Assignee: Energy Research and Development Administration
• Patent Number(s): US 4049432
• OSTI ID: 6708523
• 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
IRON ALLOYS
IRON BASE ALLOYS
MANGANESE ADDITIONS
MANGANESE ALLOYS
MANUFACTURING
MECHANICAL PROPERTIES
MOLYBDENUM ALLOYS
NICKEL ADDITIONS
NICKEL ALLOYS
SILICON ADDITIONS
SILICON ALLOYS
SYNTHESIS
VANADIUM ADDITIONS
VANADIUM ALLOYS