seamless line pipe

October 26, 2018

Seamless tube carbon steel API 5L Gr.B PSL1 American standard seamless steel tube

Seamless tube carbon steel API 5L Gr.B PSL1 American standard seamless steel tube First, carbon steel seamless steel pipe 1. General purpose seamless steel pipe ASTM A53 GR.B, steel number: SA53 B, specification: 1/4′′-28′′, 13.7-711.2mm 2. Seamless steel pipe for high temperature operation ASTM A106 GR.B, steel number: SA106B, specification: 1/4′′-28′′, 13.7-711.2mm 3. Line pipe API SPEC 5L, steel number: B, X42, X46, X52, specifications: 1/4″-28″, 13.7-711.2mm 4.ASTM A106/A53/API 5L GR.B, steel number: B, specification: 1/4″-28″, 13.7-711.2mm 5. Seamless low carbon steel pipe ASTM A179 for heat exchanger and condenser, specification: 3/4′′, 1′′ 6.-40°C-101°C seamless steel pipe ASTM A333 for […]
July 19, 2018

Pipeline for Sour Servic

Sour service line pipe Product specifications: outer diameter: Φ17.1mm~Φ219.1mm; wall thickness: 2.3mm~40.0mm Product Features Short description: Line pipe is mainly used to transport oil and natural gas pipelines, mainly used in oil, natural gas, chemical industry, electric power Equipment and other industries.  Line pipe is mainly used to transport oil and natural gas pipelines, mainly used in oil, natural gas, chemical, power equipment and other industries.    With the increasing proportion of sulfur-containing oil and gas wells in the exploitation of domestic and international oilfields, the pipelines in this type of oil wells from the mining to the desulfurization station […]
May 10, 2018
16" Line Pipe - Seamless-steel-pipe

API 5L Line pipe PSL1 / PSL2

Line pipe specification: 10.3-2032×1.7-39.7mm   Executive Standard: GB/T9711.1/API SPEC 5L Uses: Used for gas, water and oil transportation in oil and natural gas industry API SPEC 5L-2011 (Line Pipeline Specification), prepared and published by the American Petroleum Institute, is common across the world. Line pipe: It transports oil, gas or water pumped out of the ground to the oil and gas industry. The line pipe includes two kinds of seamless and welded pipe. The pipe end has a flat end, a threaded end and a socket end; the connection mode is a terminal welding, a coupling connection, a socket connection, and the […]
February 13, 2018

How to distinguish hot rolled seamless pipe and cold-rolled seamless pipe?

Hot-rolled seamless steel pipes and cold-rolled seamless steel pipes are formed by the process of steel or steel plate, they have a great impact on the microstructure and properties of steel, the rolling mill is mainly hot-rolled, cold-rolled only for the production of small steel and sheet. Deascription:  Standard ASTM A106, ASTM A53, API 5L Gr.B, DIN17175, etc Material ASTM A106B, ASTM A53B, ST52, ST37, ST44, ST45, etc Outer Diameter 20mm – 610mm Wall Thickness 2 mm – 70mm Length 3-12m, random or fixed, as the clients’ requests Technology Cold drawn or Hot rolled Tolerance Control with in the standard, OD:+-1%, […]
December 15, 2017

Line pipes for the oil and gas

Line pipe is a type of pipe that is manufactured from high strength carbon steel. It is typically made according to metallurgical specifications that were developed by the American Petroleum Institute (API). Line pipe can be used to build pipelines that transport a variety of resources including natural gas, oil, petroleum, and water. Steel line pipe has been used successfully for decades now in the transportation of gases, flammable liquids and solids. Given the high pressure levels frequently involved in the transportation of these media, steel is the optimum pipe material and it remains unparalleled in terms of safety and […]
September 28, 2017
EN 10208-2 Hot Rolled Seamless steel pipes

EN 10208-2 Hot Rolled Seamless steel pipes

application: distribution of combustible media with determined pressure (previously DIN 17172) production method: – seamless: S – seamed: HFW high frequency welding SAW powder welding COW combined welding Fusion welds of strip joining for spiral pipes are acceptable after agreement grade: seamed and seamless: 1.0457 L 245 NB StE 240.7 1.0484 L 290 NB StE 290.7 1.0582 L 360 NB StE 360.7 1.8972 L 415 NB StE 415.7 grade: seamless: 1.8948 L 360 QB – 1.8947 L 415 QB – 1.8952 L 450 QB – 1.8955 L 485 QB – 1.8957 L 555 QB – grade: seamless: 1.0418 L 245 […]
July 21, 2017
API 5L line pipe

API 5L Grade B Seamless Line Pipes,Carbon Steel Seamless Pipes & Tubes

API 5L covers seamless and welded steel line pipe.API 5L steel pipe comes in a variety of wall thicknesses and is manufactured domestically, to order, to meet our customer’s particular application requirements. We offer both seamless and welded (ERW*) to meet the particular challenges of all transmission environments. Specifications for API 5L adhere to the International Organization for Standardization ISO 3183, which standardizes pipeline transportation systems within the materials, equipment and offshore structures for petroleum, petrochemical, and natural gas industries. Sizes (Seamless): 1/2″ NB – 60″ NB Sizes (ERW): 1/2″ NB – 24″ NB Sizes (SAW/LSAW): 16″ NB – 100″ […]
April 28, 2017
API 5L seamless line pipe

API 5L Gr.B seamless line pipe with beveled ends

API 5L covers seamless and welded steel line pipe. It includes standard-weight and extra-strong threaded line pipe. It includes standard-weight and extra-strong threaded line pipe; and standard-weight plain-end, regular-weight plain-end, special plain-end, extra-strong plain-end, special plain-end, extra-strong plain-end pipe; as as well as bell and spigot and through-the-flow line(TFL) pipe.  Chemical Composition API 5L Gr.B seamless line pipe  Steel grade  Mass fraction, based upon heat and product analyses a % C Mn P S V Nb TI max. b max. b min. max. max. max. max. max. Seamless pipe L245 or B 0,28 1,20 – 0,030 0,030 c,d c,d d Sizes (Seamless): […]