JPS5481118A - Nonmagnetic steel excellent in mechanical properties - Google Patents

Nonmagnetic steel excellent in mechanical properties

Info

Publication number
JPS5481118A
JPS5481118A JP14975777A JP14975777A JPS5481118A JP S5481118 A JPS5481118 A JP S5481118A JP 14975777 A JP14975777 A JP 14975777A JP 14975777 A JP14975777 A JP 14975777A JP S5481118 A JPS5481118 A JP S5481118A
Authority
JP
Japan
Prior art keywords
nonmagnetic steel
nonmagnetic
mechanical properties
steel
stabilizing elements
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.)
Granted
Application number
JP14975777A
Other languages
Japanese (ja)
Other versions
JPS6130017B2 (en
Inventor
Kenji Aihara
Masashi Takahashi
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP14975777A priority Critical patent/JPS5481118A/en
Publication of JPS5481118A publication Critical patent/JPS5481118A/en
Publication of JPS6130017B2 publication Critical patent/JPS6130017B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hard Magnetic Materials (AREA)

Abstract

PURPOSE: To provide the subject nonmagnetic steel excellent in mechanical properties which is obtained by adding to a steel a specific quantity of austenite stabilizing elements and grain refining elements.
CONSTITUTION: In a fundamentary composition of less than 1.5% of C, 0.1 to 1.5% of Si, 5 to 30% of Mn, 0.005 to 0.5% of N, and the residual part of Fe, further a member or more selected from the group consisting of Cu, Ni and Cr are added as austenite phase stabilizing elements. Alternately, in order to improve the yield strength of a nonmagnetic steel, a specific quantity of a member or more selected from the group consisting of P, V, Nb, Ti, Zr, W and Al are added. The following quantative relationship is caused to be present between the austenite stabilizing elements. That is, the value of (C+N) 100/9+2 (Mn) or (C+N) 100/9 +2 (Mn+Cn+2Ni) is made more than 25% or more. Then, a nonmagnetic steel consisting of a stable austenite phase and excellent in nonmagnetic property can be obtained.
COPYRIGHT: (C)1979,JPO&Japio
JP14975777A 1977-12-12 1977-12-12 Nonmagnetic steel excellent in mechanical properties Granted JPS5481118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14975777A JPS5481118A (en) 1977-12-12 1977-12-12 Nonmagnetic steel excellent in mechanical properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14975777A JPS5481118A (en) 1977-12-12 1977-12-12 Nonmagnetic steel excellent in mechanical properties

Publications (2)

Publication Number Publication Date
JPS5481118A true JPS5481118A (en) 1979-06-28
JPS6130017B2 JPS6130017B2 (en) 1986-07-10

Family

ID=15482076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14975777A Granted JPS5481118A (en) 1977-12-12 1977-12-12 Nonmagnetic steel excellent in mechanical properties

Country Status (1)

Country Link
JP (1) JPS5481118A (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558474A (en) * 1978-07-04 1980-01-22 Kobe Steel Ltd Non-magnetic high manganese steel excellent in weldability and machinability
JPS5651569U (en) * 1979-09-27 1981-05-07
JPS56102557A (en) * 1980-01-18 1981-08-17 Kawasaki Steel Corp High manganese nonmagnetic steel having (gamma+epsilon) two-phase structure
JPS56108857A (en) * 1980-02-01 1981-08-28 Mitsubishi Steel Mfg Co Ltd High manganese nonmagnetic steel with low thermal expansion coefficient
JPS57152452A (en) * 1981-03-13 1982-09-20 Sumitomo Metal Ind Ltd Nonmagnetic roll and its manufacture
JPS57152451A (en) * 1981-03-13 1982-09-20 Sumitomo Metal Ind Ltd Nonmagnetic roll and its manufacture
JPS57152445A (en) * 1981-03-13 1982-09-20 Sumitomo Metal Ind Ltd Nonmagnetic roll and its manufacture
JPS57152444A (en) * 1981-03-13 1982-09-20 Sumitomo Metal Ind Ltd Nonmagnetic roll and its manufacture
JPS57188652A (en) * 1981-05-15 1982-11-19 Kobe Steel Ltd High-strength austenite steel with superior cold work hardenability
JPS58185755A (en) * 1983-04-11 1983-10-29 フエルアイニヒテ・エ−デルシユタ−ルヴエルケ・アクチエンゲゼルシヤフト（フアウ・エ−・ヴエ−） Hardenable austenite high manganese steel and manufacture
JPS58197256A (en) * 1982-05-12 1983-11-16 Kawasaki Steel Corp High toughness high-mn steel with superior weather and rust resistance
JPS58224151A (en) * 1982-06-24 1983-12-26 Kawasaki Steel Corp High manganese steel with superior local corrosion resistance
JPS5983743A (en) * 1982-11-05 1984-05-15 Kawasaki Steel Corp High manganese steel excellent in machinability
JPS62230956A (en) * 1986-03-31 1987-10-09 Sanyo Tokushu Seiko Kk High-mn nonmagnetic steel excellent in machinability
JPS6338558A (en) * 1986-08-04 1988-02-19 Nisshin Steel Co Ltd High strength nonmagnetic stainless steel having superior workability
JP2013023743A (en) * 2011-07-22 2013-02-04 Kobe Steel Ltd Nonmagnetic steel wire or bar steel, and method for producing the same
JP2013040550A (en) * 2011-07-19 2013-02-28 Hamanaka Nut Kk Screw-knotted reinforcement and method of manufacturing the same
JP2015507700A (en) * 2011-12-28 2015-03-12 ポスコ Abrasion-resistant austenitic steel with excellent machinability and ductility and method for producing the same
JP2015507699A (en) * 2011-12-28 2015-03-12 ポスコ Wear-resistant austenitic steel material excellent in machinability and toughness of weld heat-affected zone and method for producing the same
US10301707B2 (en) 2013-12-24 2019-05-28 Posco Steel having excellent weldability and impact toughness of welding zone
KR102218441B1 (en) * 2019-10-08 2021-02-19 주식회사 포스코 High strength wire rod having non-magnetic property and method for manufacturing thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52150721A (en) * 1976-06-10 1977-12-14 Sumitomo Metal Ind Ltd Nonmagnetic reinforcing iron
JPS52150720A (en) * 1976-06-10 1977-12-14 Sumitomo Metal Ind Ltd Nonmagnetic steel material superior in mechanical properties

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52150721A (en) * 1976-06-10 1977-12-14 Sumitomo Metal Ind Ltd Nonmagnetic reinforcing iron
JPS52150720A (en) * 1976-06-10 1977-12-14 Sumitomo Metal Ind Ltd Nonmagnetic steel material superior in mechanical properties

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740901B2 (en) * 1978-07-04 1982-08-31
JPS558474A (en) * 1978-07-04 1980-01-22 Kobe Steel Ltd Non-magnetic high manganese steel excellent in weldability and machinability
JPS5651569U (en) * 1979-09-27 1981-05-07
JPS56102557A (en) * 1980-01-18 1981-08-17 Kawasaki Steel Corp High manganese nonmagnetic steel having (gamma+epsilon) two-phase structure
JPS5756545B2 (en) * 1980-01-18 1982-11-30
JPS5755784B2 (en) * 1980-02-01 1982-11-26
JPS56108857A (en) * 1980-02-01 1981-08-28 Mitsubishi Steel Mfg Co Ltd High manganese nonmagnetic steel with low thermal expansion coefficient
JPS6364490B2 (en) * 1981-03-13 1988-12-12
JPS57152445A (en) * 1981-03-13 1982-09-20 Sumitomo Metal Ind Ltd Nonmagnetic roll and its manufacture
JPS57152451A (en) * 1981-03-13 1982-09-20 Sumitomo Metal Ind Ltd Nonmagnetic roll and its manufacture
JPS57152452A (en) * 1981-03-13 1982-09-20 Sumitomo Metal Ind Ltd Nonmagnetic roll and its manufacture
JPS57152444A (en) * 1981-03-13 1982-09-20 Sumitomo Metal Ind Ltd Nonmagnetic roll and its manufacture
JPS6364489B2 (en) * 1981-03-13 1988-12-12
JPS6364516B2 (en) * 1981-03-13 1988-12-12
JPS6254176B2 (en) * 1981-05-15 1987-11-13 Kobe Steel Ltd
JPS57188652A (en) * 1981-05-15 1982-11-19 Kobe Steel Ltd High-strength austenite steel with superior cold work hardenability
JPS58197256A (en) * 1982-05-12 1983-11-16 Kawasaki Steel Corp High toughness high-mn steel with superior weather and rust resistance
JPS61897B2 (en) * 1982-05-12 1986-01-11 Kawasaki Steel Co
JPS58224151A (en) * 1982-06-24 1983-12-26 Kawasaki Steel Corp High manganese steel with superior local corrosion resistance
JPS612740B2 (en) * 1982-06-24 1986-01-27 Kawasaki Steel Co
JPS5983743A (en) * 1982-11-05 1984-05-15 Kawasaki Steel Corp High manganese steel excellent in machinability
JPS626632B2 (en) * 1982-11-05 1987-02-12 Kawasaki Steel Co
JPS58185755A (en) * 1983-04-11 1983-10-29 フエルアイニヒテ・エ−デルシユタ−ルヴエルケ・アクチエンゲゼルシヤフト（フアウ・エ−・ヴエ−） Hardenable austenite high manganese steel and manufacture
JPH0225978B2 (en) * 1986-03-31 1990-06-06 Sanyo Special Steel Co Ltd
JPS62230956A (en) * 1986-03-31 1987-10-09 Sanyo Tokushu Seiko Kk High-mn nonmagnetic steel excellent in machinability
JPS6338558A (en) * 1986-08-04 1988-02-19 Nisshin Steel Co Ltd High strength nonmagnetic stainless steel having superior workability
JP2013040550A (en) * 2011-07-19 2013-02-28 Hamanaka Nut Kk Screw-knotted reinforcement and method of manufacturing the same
JP2013023743A (en) * 2011-07-22 2013-02-04 Kobe Steel Ltd Nonmagnetic steel wire or bar steel, and method for producing the same
JP2015507700A (en) * 2011-12-28 2015-03-12 ポスコ Abrasion-resistant austenitic steel with excellent machinability and ductility and method for producing the same
JP2015507699A (en) * 2011-12-28 2015-03-12 ポスコ Wear-resistant austenitic steel material excellent in machinability and toughness of weld heat-affected zone and method for producing the same
US9650703B2 (en) 2011-12-28 2017-05-16 Posco Wear resistant austenitic steel having superior machinability and toughness in weld heat affected zones thereof and method for producing same
US10301707B2 (en) 2013-12-24 2019-05-28 Posco Steel having excellent weldability and impact toughness of welding zone
KR102218441B1 (en) * 2019-10-08 2021-02-19 주식회사 포스코 High strength wire rod having non-magnetic property and method for manufacturing thereof
WO2021071204A1 (en) * 2019-10-08 2021-04-15 주식회사 포스코 High strength wire rod having non-magnetic property and method for manufacturing thereof

Also Published As

Publication number Publication date
JPS6130017B2 (en) 1986-07-10

Similar Documents

Publication Publication Date Title
JPS5481118A (en) Nonmagnetic steel excellent in mechanical properties
JPS5481119A (en) Nonmagnetic steel excellent in machinability
JPS56123356A (en) Ferritic stainless steel with superior formability
JPS53108022A (en) Iron-nickel-chromium-molybdenum alloy of high ductility
JPS5521547A (en) Austenite stainless steel having high strength and pitting corrosion resistance
JPS5681661A (en) Heat resistant cast alloy
JPS57134542A (en) Ferrite stainless steel with superior corrosion resistance
JPS5623259A (en) Nickel-free high manganese cast steel for low temperature use
JPS5723050A (en) Heat resistant steel with excellent high temp. strength
JPS5770257A (en) High strength steel plate
JPS5719364A (en) Wear-resistant member for nuclear reactor and sliding structure for nuclear reactor
JPS57185958A (en) High-manganese nonmagnetic steel with remarkably high specific resistance
JPS546808A (en) Magnetic alloy of iron-chromium-cobalt base
JPS5726146A (en) Nonmagnetic mn-ni steel with superior stress corrosion cracking resistance
JPS5681656A (en) Nonmagnetic steel for cryogenic temperature high magnetic field apparatus
JPS5747852A (en) High-cr low-ni two-phase stainless steel
JPS5729555A (en) Nonageing molten zinc plated steel plate with excellent moldability and preparation thereof
ES8307917A1 (en) High strength stainless steel having excellent intergranular corrosion cracking resistance and workability
JPS5524973A (en) Hot tool steel
JPS5773162A (en) Steel products with superior hydrogen induced cracking resistance
JPS5538904A (en) Boron-containing high silicon heat resistant steel
JPS5489918A (en) High permeability amorphous alloy
JPS5754224A (en) Production of high yield strength steel excellent in sour gas resisting property
JPS56139616A (en) Surface detect improving method of steel plate for concentrated nitric acid
JPS563657A (en) Non-aging high strength stainless steel