JPS5254645A - Method of forging largeediameter flange - Google Patents

Method of forging largeediameter flange

Info

Publication number
JPS5254645A
JPS5254645A JP13227575A JP13227575A JPS5254645A JP S5254645 A JPS5254645 A JP S5254645A JP 13227575 A JP13227575 A JP 13227575A JP 13227575 A JP13227575 A JP 13227575A JP S5254645 A JPS5254645 A JP S5254645A
Authority
JP
Japan
Prior art keywords
largeediameter
forging
flange
largeediameter flange
forging largeediameter
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
JP13227575A
Other languages
Japanese (ja)
Inventor
Isamu Ikeda
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.)
IZUMIO TANKOU KK
Original Assignee
IZUMIO TANKOU KK
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 IZUMIO TANKOU KK filed Critical IZUMIO TANKOU KK
Priority to JP13227575A priority Critical patent/JPS5254645A/en
Publication of JPS5254645A publication Critical patent/JPS5254645A/en
Pending legal-status Critical Current

Links

JP13227575A 1975-10-30 1975-10-30 Method of forging largeediameter flange Pending JPS5254645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13227575A JPS5254645A (en) 1975-10-30 1975-10-30 Method of forging largeediameter flange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13227575A JPS5254645A (en) 1975-10-30 1975-10-30 Method of forging largeediameter flange

Publications (1)

Publication Number Publication Date
JPS5254645A true JPS5254645A (en) 1977-05-04

Family

ID=15077461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13227575A Pending JPS5254645A (en) 1975-10-30 1975-10-30 Method of forging largeediameter flange

Country Status (1)

Country Link
JP (1) JPS5254645A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100701629B1 (en) * 2005-10-07 2007-03-29 두산중공업 주식회사 2 Two-Staged Forging Method for Large Tube Sheets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100701629B1 (en) * 2005-10-07 2007-03-29 두산중공업 주식회사 2 Two-Staged Forging Method for Large Tube Sheets

Similar Documents

Publication Publication Date Title
BG27553A3 (en) Method of obtaining of 2- phenyl- 3- aroylxenzothiophenes
BG27548A3 (en) Method of obtaining of carbonylsubstituated 1- sulphanylbenzimidazoles
JPS5210854A (en) Method of forming cuppshaped objects
BG27542A3 (en) Method of obtaining of 1- benzazolylalkyl- 4- substituated
BG24799A3 (en) Method of obtaining benzoylureidediphenyl-esters
JPS5280987A (en) Method of forming can
BG27355A3 (en) Method of obtaining of 11- desoxy- 16- ariloxy- w- tetranoprostaglandines
BG27899A3 (en) Method of obtaining of highdispersed cianurchloride
BG27543A3 (en) Method of obtaining of n- aryl- n- (1- l- 4- piperidinyj)- arylacetamides
JPS5280397A (en) Popymerization method of epsilonncaprolactam
BG24801A3 (en) Method of obtaining l-pyroglutamyl-l-prolineamide
JPS5230233A (en) Melttplating method of aluminummzing alloy
BG27732A3 (en) Method of obtaining of di- substituated phenolethers of 3- amino- 2-hydroxipropane
JPS5278874A (en) Method of preparation of 44hydroxypiperidines from 44oxopiperidines
JPS5221245A (en) Method for colddrolling of steel
JPS5265157A (en) Method of rolling
JPS5213459A (en) Method of manufacture of titaniummclad steel
JPS5230878A (en) Method of forming beading
JPS51126330A (en) Direct forging method
BG28057A4 (en) Method of obtaining of 3- hydroxy- methylenchromanones
JPS5254645A (en) Method of forging largeediameter flange
JPS5250560A (en) Method of forming throughhhole
JPS525656A (en) Method of manufacture of fiberrreinforced metal
SU533638A2 (en) Method of magnesium passivation
JPS5219148A (en) Method of manufacturing pararell flange grooved steel