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Bending of pipes with inconel cladding

Abstract

The high-frequency induction bending process, using API pipes coated with Inconel 625 reconciled to a mechanical transformation for a higher degree of resistance, was developed through a careful specification and control of the manufacturing parameters and inherent heat treatments. The effects of this technology were investigated by a qualification process consisting of a sequence of tests and acceptance criteria typically required by the offshore industry, and through the obtained results was proved the effectiveness of this entire manufacturing process, without causing interference in the properties and the quality of the inconel cladding, adding a gain of resistance to the base material, guaranteed by the requirements of the API 5L Standard. (author)
Authors:
Nachpitz, Leonardo; Menezes, Carlos Eduardo B; Vieira, Carlos R. Tavares [1] 
  1. Primus Processamento de Tubos S.A. (PROTUBO), Macae, RJ (Brazil)
Publication Date:
Jul 01, 2009
Product Type:
Conference
Report Number:
ETDE-BR-1478
Resource Relation:
Conference: Rio pipeline 2009 conference and exposition, Rio de Janeiro, RJ (Brazil), 22-24 Sep 2009; Other Information: Code: Trabalho 1027.pdf
Subject:
36 MATERIALS SCIENCE; 42 ENGINEERING; PIPELINES; OFFSHORE OPERATIONS; CORROSION RESISTANCE; PRESSURE RANGE MEGA PA 10-100; INCONEL 625; COATINGS; CLADDING; BENDING; HEAT TREATMENTS; NONDESTRUCTIVE TESTING
OSTI ID:
21326471
Research Organizations:
Instituto Brasileiro de Petroleo, Gas e Biocombustiveis (IBP), Rio de Janeiro, RJ (Brazil)
Country of Origin:
Brazil
Language:
English
Other Identifying Numbers:
TRN: BR1003655
Availability:
Commercial reproduction prohibited; OSTI as DE21326471
Submitting Site:
BR
Size:
10 pages
Announcement Date:
Jul 28, 2010

Citation Formats

Nachpitz, Leonardo, Menezes, Carlos Eduardo B, and Vieira, Carlos R. Tavares. Bending of pipes with inconel cladding. Brazil: N. p., 2009. Web.
Nachpitz, Leonardo, Menezes, Carlos Eduardo B, & Vieira, Carlos R. Tavares. Bending of pipes with inconel cladding. Brazil.
Nachpitz, Leonardo, Menezes, Carlos Eduardo B, and Vieira, Carlos R. Tavares. 2009. "Bending of pipes with inconel cladding." Brazil.
@misc{etde_21326471,
title = {Bending of pipes with inconel cladding}
author = {Nachpitz, Leonardo, Menezes, Carlos Eduardo B, and Vieira, Carlos R. Tavares}
abstractNote = {The high-frequency induction bending process, using API pipes coated with Inconel 625 reconciled to a mechanical transformation for a higher degree of resistance, was developed through a careful specification and control of the manufacturing parameters and inherent heat treatments. The effects of this technology were investigated by a qualification process consisting of a sequence of tests and acceptance criteria typically required by the offshore industry, and through the obtained results was proved the effectiveness of this entire manufacturing process, without causing interference in the properties and the quality of the inconel cladding, adding a gain of resistance to the base material, guaranteed by the requirements of the API 5L Standard. (author)}
place = {Brazil}
year = {2009}
month = {Jul}
}