JPS5462114A - High tensile steel for chain - Google Patents

High tensile steel for chain

Info

Publication number
JPS5462114A
JPS5462114A JP12905077A JP12905077A JPS5462114A JP S5462114 A JPS5462114 A JP S5462114A JP 12905077 A JP12905077 A JP 12905077A JP 12905077 A JP12905077 A JP 12905077A JP S5462114 A JPS5462114 A JP S5462114A
Authority
JP
Japan
Prior art keywords
high tensile
chain
tensile steel
steel
chain steel
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.)
Pending
Application number
JP12905077A
Other languages
Japanese (ja)
Inventor
Toshihiro Minami
Seigo Shimizu
Toshio Maeda
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP12905077A priority Critical patent/JPS5462114A/en
Publication of JPS5462114A publication Critical patent/JPS5462114A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To provide a high tensile chain steel with high grade mechanical characteristics obtd. by adding specific elements such as Cu, Mo and B followedby heat treatment.
CONSTITUTION: Steel consisting of C; 0.2W0.33%, Si, 0.10W0.50%, Mn; 0.80W 1.50%, Cr; 0.80W 1.50%, Mo; 0.15W0.35%, P≤0.030%, S≤0.030%, sol. Al; 0.02W0.06%, B; 0.005W0.0030%, and Fe; the balance is quench hardened and tempered to obtain a high tensile chain steel with a high tensile strength above 80kg/ mm2
COPYRIGHT: (C)1979,JPO&Japio
JP12905077A 1977-10-26 1977-10-26 High tensile steel for chain Pending JPS5462114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12905077A JPS5462114A (en) 1977-10-26 1977-10-26 High tensile steel for chain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12905077A JPS5462114A (en) 1977-10-26 1977-10-26 High tensile steel for chain

Publications (1)

Publication Number Publication Date
JPS5462114A true JPS5462114A (en) 1979-05-18

Family

ID=14999838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12905077A Pending JPS5462114A (en) 1977-10-26 1977-10-26 High tensile steel for chain

Country Status (1)

Country Link
JP (1) JPS5462114A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60215745A (en) * 1984-03-23 1985-10-29 Hitachi Metals Ltd Material for prehardened mold for casting metal having high melting point
JPS6134162A (en) * 1984-07-26 1986-02-18 Kobe Steel Ltd Prehardened steel for metallic die and its manufacture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60215745A (en) * 1984-03-23 1985-10-29 Hitachi Metals Ltd Material for prehardened mold for casting metal having high melting point
JPS6134162A (en) * 1984-07-26 1986-02-18 Kobe Steel Ltd Prehardened steel for metallic die and its manufacture
JPH0148334B2 (en) * 1984-07-26 1989-10-18 Kobe Steel Ltd

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