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Carbon Steel Seamless Pipes API 5L GR B

Carbon Steel Seamless Pipes API 5L GR B

API 5L Grade B pipe is a common grade pipe for oil and gas pipeline transmissions. It also called L245 Pipe refer ISO 3183, named by minimum yield strength 245 Mpa (355,000 Psi). Equivalent material ASTM A106 B or ASTM A53 B, which have similar value on chemical composition, mechanical properties, and applications.

API 5L B covers PSL1, PSL2, Sour Services, for onshore and offshore pipelines. Manufacturing types including seamless and welded.

Api 5l Gr B Pipe is manufactured as seamless, ERW, LSAW and other methods. The pipes range in diameters from ½ inches to 60 inches diameter. Multi Metals (India) is a leading manufacturer of Api 5l Gr B Pipe in different wall thicknesses, schedules and different finishes. There are pipes ranging from sch20 to sch160. The length of the Api 5l Grade B Seamless Pipe can change from single random, double random to 12m of custom length.

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Carbon Steel Seamless Pipes API 5L GR B

API 5L is a specification which adheres to the standard for the ISO 3183. The materials, produced under this specification, say the API 5L Grade B Seamless Pipe are typically used in the transportation of various fluids and gases. For instance, the specified API 5L Grade B Carbon Steel Pipe is generally used in applications involving industries such as petroleum, petrochemical, as well as the natural gas industries. One such instance, where the API 5L Grade B PSL1 Material proves to be particularly useful is when they are used in sour wells. In fact, the API 5L specification Schedule 40 Grade B Pipe tend to be well suited for use in sour service, because the API 5L Grade B Erw Pipe has the ability to resist sulphide stress related cracking. Usually in sour service wells, conventionally used carbon steel popes are susceptible to cracking, due to deposition of Hydrogen sulphide on the inner layer of these pipes. Hydrogen sulphide, deposited on the inner walls of the API 5L Grade B Pipe makes steel pipes brittle. Since hydrogen sulphide gas reacts with water, as a result of which the free hydrogen molecule gets deposited in the inner walls of conventional steel pipes, thereby leaving it brittle. Addition of elements such as, Molybdenum and chromium can raise the resistance levels of the API 5L Gr B Pipe to both cracking and corrosion as well. Apart from offering these properties, the API 5L Grade B PSL2 pipes are known to have a rigid and compact design along with the Grade B Welded Pipe having precise and stable dimensions, properties which make them attractive. The Grade B Dsaw Pipe can also be machine bored. Additionally, the Sch 80 Grade B Pipe offers optimum efficiency whilst bearing pressure.

Features : 

  •  Corrosion Resistant
  •  Accurate Dimensions
  •  Can sustain high pressure & temperature load
  •  Rust proof finish
  •  Smooth transition from flange thickness to pipe

Carbon Steel Seamless Pipes API 5L GR B Application Industries : 

  •  Paper & Pulp Companies
  •  High Pressure Applications
  •  Oil and Gas Industry
  •  Chemical Refinery
  •  Pipeline
  •  High Temperature Application
  •  Water Pipe Line
  •  Nuclear Power Plants
  •  Food Processing and Dairy Industries
  •  Boiler & Heat Exchangers

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