Wyniki wyszukiwania dla: API 5L X65M STEEL

• Underwater Wet Repair Welding of API 5L X65M Pipeline Steel

  Publikacja

  • G. Rogalski
  • D. Fydrych
  • J. Łabanowski

  - Polish Maritime Research - Rok 2017

  This paper presents results of the research of effect of polymer insulation of pipeline made of API 5L X65M steel as well as underwater wet welding parameters on properties of joints made by covered electrodes. Effect of heat input on structure and hardness of joints during repair of underwater pipeline was analyzed. Welding defects like microcracks, micro-lacks of fusion, slag inclusions, as well as HAZ hardness increase over...

  Pełny tekst do pobrania w portalu

• Ocena możliwości naprawy rurociągu podwodnego ze stali API 5L X65 przy zastosowaniu spawania mokrego

  Publikacja

  • G. Rogalski
  • D. Fydrych
  • J. Łabanowski

  - Przegląd Spawalnictwa - Rok 2015

  Praca dotyczy zagadnień związanych z naprawami podwodnych rurociągów ze stali API 5L X65, które ulegają uszkodzeniom eksploatacyjnym. Wykonano w warunkach spawania mokrego elektrodami otulonymi złącza naprawcze symulowanych pęknięć w elementach rurociągu z izolacją polimerową oraz przeprowadzono ich badania nieniszczące, twardości oraz metalograficzne makroi mikroskopowe. Stwierdzono występowanie niezgodności spawalniczych typu:...

  Pełny tekst do pobrania w portalu

• API 5L X65 steel - CMOD-force record in -10°C, along rolling direction

  Dane Badawcze

  open access

  • J. Kowalski

  - seria: API 5L X65 steel

  Steel designated as API 5L X65 is often used for oil and gas transportation pipelines. It is caused due to its high ductility, weldability and good corrosion resistance. API 5L X65 is a low alloy steel with carbon content less than 0.3% (depends on delivery condition). Once installed, a pipeline remains in place for many years. Throughout its life,...

• API 5L X65 steel - CMOD-force record in -10°C, across rolling direction

  Dane Badawcze

  open access

  • J. Kowalski

  - seria: API 5L X65 steel

  Steel designated as API 5L X65 is often used for oil and gas transportation pipelines. It is caused due to its high ductility, weldability and good corrosion resistance. API 5L X65 is a low alloy steel with carbon content less than 0.3% (depends on delivery condition). Once installed, a pipeline remains in place for many years. Throughout its life,...

• API 5L X65 steel - tensile properties in room temperature -10°C, along rolling direction

  Dane Badawcze

  open access

  • J. Kowalski

  - seria: API 5L X65 steel

  Steel designated as API 5L X65 is often used for oil and gas transportation pipelines. It is caused due to its high ductility, weldability and good corrosion resistance. API 5L X65 is a low alloy steel with carbon content less than 0.3% (depends on delivery condition). Once installed, a pipeline remains in place for many years. Throughout its life,...

• API 5L X65 steel - tensile properties in room temperature +20°C, across rolling direction

  Dane Badawcze

  open access

  • J. Kowalski

  - seria: API 5L X65 steel

  Steel designated as API 5L X65 is often used for oil and gas transportation pipelines. It is caused due to its high ductility, weldability and good corrosion resistance. API 5L X65 is a low alloy steel with carbon content less than 0.3% (depends on delivery condition). Once installed, a pipeline remains in place for many years. Throughout its life,...

• API 5L X65 steel - tensile properties in room temperature -10°C, across rolling direction

  Dane Badawcze

  open access

  • J. Kowalski

  - seria: API 5L X65 steel

  Steel designated as API 5L X65 is often used for oil and gas transportation pipelines. It is caused due to its high ductility, weldability and good corrosion resistance. API 5L X65 is a low alloy steel with carbon content less than 0.3% (depends on delivery condition). Once installed, a pipeline remains in place for many years. Throughout its life,...

• API 5L X65 steel - tensile properties in room temperature +20°C, along rolling direction

  Dane Badawcze

  open access

  • J. Kowalski

  - seria: API 5L X65 steel

  Steel designated as API 5L X65 is often used for oil and gas transportation pipelines. It is caused due to its high ductility, weldability and good corrosion resistance. API 5L X65 is a low alloy steel with carbon content less than 0.3% (depends on delivery condition). Once installed, a pipeline remains in place for many years. Throughout its life,...

• API 5L X65 steel - fracture documentation of CMOD-force test in -10°C, along rolling direction

  Dane Badawcze

  open access

  • J. Kowalski

  - seria: API 5L X65 steel

  Steel designated as API 5L X65 is often used for oil and gas transportation pipelines. It is caused due to its high ductility, weldability and good corrosion resistance. API 5L X65 is a low alloy steel with carbon content less than 0.3% (depends on delivery condition). Once installed, a pipeline remains in place for many years. Throughout its life,...

• API 5L X65 steel - fracture documentation of CMOD-force test in -10°C, across rolling direction

  Dane Badawcze

  open access

  • J. Kowalski

  - seria: API 5L X65 steel

  Steel designated as API 5L X65 is often used for oil and gas transportation pipelines. It is caused due to its high ductility, weldability and good corrosion resistance. API 5L X65 is a low alloy steel with carbon content less than 0.3% (depends on delivery condition). Once installed, a pipeline remains in place for many years. Throughout its life,...