GB821578A - Stainless steel - Google Patents

Stainless steel

Info

Publication number
GB821578A
GB821578A GB10567/57A GB1056757A GB821578A GB 821578 A GB821578 A GB 821578A GB 10567/57 A GB10567/57 A GB 10567/57A GB 1056757 A GB1056757 A GB 1056757A GB 821578 A GB821578 A GB 821578A
Authority
GB
United Kingdom
Prior art keywords
range
stainless steel
content
over
alloy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB10567/57A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Armco International Corp
Original Assignee
Armco International Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Armco International Corp filed Critical Armco International Corp
Publication of GB821578A publication Critical patent/GB821578A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

An alloy steel having good corrosion resistance and good physical properties at room temperature and at high temperatures has a composition within the following range in per cent by weight:- .Cr.12.0-18.0 .Ni.2.25- 5.0 .Cu.2.25- 5.0 .Mo.1.0- 3.5 .B.0- 0.005 .V.0- 1.0 .W.0- 3.0 .Nb.0 up to 9 times the C content and not over 0.8 .Ti.0 up to 5 times the C content and not over 0.5 .Mn.0 up to 2.5 (1.0-2.5 if Ni is below 3.0) .N.0 up to 0.14 (0.06-0.14 if Mn is 1.0-2.5) .C.0- 0.1 .Si.0- 1.0 .S.0- 0.05 .P.0- 0.05 .Fe the remainder.. The alloy can be solution treated in the range 1700-2000 DEG F., quenched and precipitation hardened in the range 800-1200 DEG F. Specification 620,174 is referred to.
GB10567/57A 1956-04-27 1957-04-01 Stainless steel Expired GB821578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US821578XA 1956-04-27 1956-04-27

Publications (1)

Publication Number Publication Date
GB821578A true GB821578A (en) 1959-10-07

Family

ID=22169404

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10567/57A Expired GB821578A (en) 1956-04-27 1957-04-01 Stainless steel

Country Status (1)

Country Link
GB (1) GB821578A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3112492A1 (en) * 2015-06-29 2017-01-04 Vallourec Oil And Gas France Corrosion resistant steel, method for producing said steel and its use thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3112492A1 (en) * 2015-06-29 2017-01-04 Vallourec Oil And Gas France Corrosion resistant steel, method for producing said steel and its use thereof
WO2017001450A1 (en) * 2015-06-29 2017-01-05 Vallourec Oil And Gas France Corrosion resistant steel, method for producing said steel and its use thereof
US10988824B2 (en) 2015-06-29 2021-04-27 Vallourec Oil And Gas France Corrosion resistant steel, method for producing said steel and its use thereof

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