# Creep data sheet for 9Cr-1Mo-V-Nb steel tubes, plates and pipe

https://mdr.nims.go.jp/datasets/f9cdc009-32b5-4e6a-ba51-4b7338d799c5

## File

- [別刷_STAM_M.pdf](https://mdr.nims.go.jp/filesets/cfcc2ec3-714f-4812-b293-52aa37b176a3/download) ([Detail](https://mdr.nims.go.jp/filesets/cfcc2ec3-714f-4812-b293-52aa37b176a3.md))

## Id

f9cdc009-32b5-4e6a-ba51-4b7338d799c5

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-12-03T08:41:35.166640Z

## Updated at

2025-12-04T23:30:10.048688Z

## Published at

2025-12-04T23:23:52.445838Z

## Doi



## First published url

https://doi.org/10.1080/27660400.2025.2588872

## Date published

2025-12-31

## Recorded date published

2025-12-31

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Creep data sheet for 9Cr-1Mo-V-Nb steel tubes, plates and pipe
  title_type: original
  lang: en

## Description

- description: Creep data of 9Cr-1Mo-V-Nb steel tube, plate, and pipe steels (ASME
    SA-213/SA-213M Grade T91 Type 1, SA-387/SA-387M Grade 91 Type 1, and SA-335/SA-335M
    Grade P91 Type 1) were obtained in the temperature range of 450°C to 725°C and
    the stress range of 30MPa to 450MPa. The short-term tensile properties of the
    steels were also evaluated over a range of temperatures from room temperature
    to 750°C. Creep rupture data were regression analysed using Larson-Miller and
    Orr-Sherby-Dorn parameter with and without region splitting analysis (RSA) method.
    The result of creep rupture data evaluation using Larson-Miller parameter by means
    of RSA method with third and second order polynomials for high- and low-stress
    regimes, respectively, was the most appropriate and reasonably conservative. Minimum
    creep rate data was also evaluated by the same manner as time to rupture. Temperature
    dependence of 0.2% proof stress, tensile strength, and creep rupture strength
    at 100, 1,000, 10,000, and 100,000h for 9Cr-1Mo-V-Nb tube, plate, and pipe steels.
  description_type: abstract
  lang: und

## Creator

- name: Kazuhiro Kimura
  role: author
  orcid: https://orcid.org/0000-0001-7906-2703
- name: Yasushi Taniuchi
  role: author
  orcid: https://orcid.org/0000-0002-9988-3370
- name: Kaoru Sekido
  role: author
  orcid: https://orcid.org/0000-0003-2691-6589
- name: Takehiro Nojima
  role: author
  orcid: https://orcid.org/0000-0002-1307-2770
- name: Tomotaka Hatakeyama
  role: author
  orcid: https://orcid.org/0000-0002-2904-8177
- name: Kota Sawada
  role: author
  orcid: https://orcid.org/0000-0001-7780-1648

## Contact agent



## Publisher

organization: Informa UK Limited

## Managing organization



## Keyword

- subject: Creep strength enhanced ferritic steel
  schema: not_defined
- subject: Grade 91
  schema: not_defined
- subject: Creep rupture strength
  schema: not_defined
- subject: 100,000h
  schema: not_defined
- subject: Minimum creep rate
  schema: not_defined
- subject: Time-temperature parameter
  schema: not_defined
- subject: Region splitting analysis
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: 'Science and Technology of Advanced Materials: Methods'
  issn: '27660400'
  volume: '5'
  issue: '1'
  article_number: '2588872'

## Conference



## Related item



## Funding



## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



## Software



## Custom property



## Fileset

- id: cfcc2ec3-714f-4812-b293-52aa37b176a3
  filename: 別刷_STAM_M.pdf
  content_type: application/pdf
  size: 14125574
  md5: 28d82f6bbcc4c7de545cb5e0a2f6a542

## Thumbnail

fileset_id: cfcc2ec3-714f-4812-b293-52aa37b176a3
filename: 別刷_STAM_M.pdf