• ASTM A106 Grade B Pipe Specification

    It is also used in boiler systems and for construction and structural purposes. ASTM A106 Grade B pipe is considered equivalent to ASTM A53 Grade B and API 5L Grade B in terms of chemical composition and mechanical properties. It is a type of carbon steel that has a minimum yield strength of 240 MPa and a minimum tensile strength of 415 MPa.

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  • A basic guide to particle characterization

    important physical properties to measure are: • particle size • particle shape • surface properties • mechanical properties • charge properties • microstructure. Depending upon the material of interest, some or all of these could be important and they may even be interrelated: e.g. surface area and particle size. For the

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  • API 5L Grade B Pipe

    API 5L Gr B Seamless Pipe and Carbon Steel API 5L Grade B PSL2 High Yield Pipe supplier in India. One of the most common pipe grades used in oil and gas transmission is API 5L Grade B specification. The API 5L Grade B Pipe is also known as L245 Pipes, and they come with a minimum yield strength of 245MPa. The API 5L Grade B Pipe is …

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  • Strength of casing and tubing

    Most oilfield tubulars experience collapse in the "plastic" and "transition" regimes. Many manufacturers market "high collapse" casing, which they claim has collapse performance properties that exceed the ratings calculated with the formulae in API Bull. 5C3, Formulas and Calculations for Casing, Tubing, Drillpipe, and Line Pipe Properties. …

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  • Improving surface mechanical properties of the

    As a surface-hardening technique, plasma nitriding is a common procedure for improving the properties of conventional Ni-based alloys. The diffusion of nitrogen hardens a layer on the surface of the alloy, leading to better wear resistance and a higher coefficient of friction, as well as a higher surface hardness.

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  • Optimization of the Burnishing Process for Energy Responses and Surface

    where SH B and SH M are the surface hardness of the burnished and milled surfaces, respectively.. In the current work, three key factors, including the burnishing speed, feed, and depth are considered as process inputs. The ranges of the parameters are selected employing the recommendation of the manufacturer, as shown in Table …

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  • Improving the Surface Properties of an API 5L Grade B …

    In this context, this research focuses on the improvement of the surface properties of API 5L grade B pipeline steel by applying a surface hardening process. …

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  • Towards friction welding to API grade B steel pipes

    These values were further compared to API 5 L grade B properties (Stewart, 2016). As can be seen, the BM pipe (current work) reached higher average UTS than the API grade B steel from (Stewart, 2016). Also, as expected, the ring material has presented greater UTS and YS than the other welds, since it was an API PSL2 steel with enhanced ...

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  • API 5L Pipes for Pipelines Explained

    With this article, you learn about API 5L pipes. The API 5L specification covers seamless and welded pipes to convey oil, gas, water in the natural oil & gas and petrochemical industries. API 5L line pipes are available in multiple carbon steel grades, designated as Grade B, X42, X46, X52, X56, X60, X70, X80 and in PSL1 or PSL2 …

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  • API 5L Grade B Seamless Pipe

    ISO approved of API 5L Grade b Seamless Pipe, API 5L Gr b PSL 1 Pipe, API 5L Grade B Carbon Steel Pipe material available in Gr. b ERW pipe and welded pipe at best price in India ... an increase of 0.05% above the specified maximum concentration for Mn is permissible, up to a maximum of 1.65% for grades ≥ L245 or B, but ≤ L360 or X52; up to ...

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  • API 5L Pipe Specifications (Seamless and Welded …

    PSL1 for common quality leves where PSL2 is more strictly on chemical composition (CEQ), mechanical properties, nondestructive testing requirement and other test requirements and values. Chemical …

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  • API 5L Pipe Specification (Updated on 2020)

    API 5L Pipe Specification (46th Edition Updated on 2023) API 5L pipes are carbon steel pipes used for oil and gas transmissions. They include pipes manufactured in seamless and welded (ERW, SAW). The grades include API 5L Grade B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1 & PSL2 onshore, offshore and sour services.

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  • API 5L X60 Pipe and Grade X60 PSL1/ PSL2 Seamless/ ERW …

    The strength value of all types of pipes made with API 5L X60 PSL2 material and PSL1 material are the same. The API 5L X60 PSL1 Welded Pipe has a manganese-based alloy where manganese sulfides are added. This tends to segregate and reduce the impact strength of API 5L Grade X60 High Yield Pipe. Thus the sulfide content in the API 5L Gr …

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  • Hard Anodizing of Aerospace AA7075-T6 Aluminum Alloy for Improving …

    In the current research work undertaken, an oxide film was grown by performing hard anodizing process on a pure aluminum layer deposited by PVD magnetron sputtering process on AA7075-T6 alloy. The corresponding tribo-mechanical properties were evaluated and compared with those of the base alloy. The dry sliding wear …

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  • (PDF) Failure Analysis of API 5L (Grade B) Oil Field

    This paper presents the root cause failure analysis of an API 5L (Grade B) pipe that failed while in full well stream service in the oil and gas industry. The operating temperature ranged from 120 ...

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  • 1. FUELS AND COMBUSTION

    1.2 Properties of Liquid Fuels Liquid fuels like furnace oil and LSHS are predominantly used in industrial application. The various properties of liquid fuels are given below. Density This is defined as the ratio of the mass of the fuel to the volume of the fuel at a reference tem-perature of 15°C.

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  • (PDF) Improving the Surface Properties of an API 5L Grade B …

    Samples of an API 5L grade B pipeline steel were exposed to boriding to form a layer of high hardness (from 2.60 GPa for the non-treated material to 14.12 GPa …

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  • Micronization and Agglomeration: Understanding the Impact of API

    It is well accepted that rough surface augments more surface; hence, greater intensity of surface energy than the smooth surface. However, the increase and decrease in the roughness of micronized and unmicronized API disc surfaces can be explained considering presence of either loose powders or surface energy differences.

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  • API 5L X60 Pipe Specification

    API 5L Gr.B X60 PSL 1 Mechanical Properties Grade Yield Strength Mpa Tensile Strength Mpa Elongation B 245 415 c X60 415 520 c API 5L X60N / X60Q PSL 2 Mechanical Properties ... API 5L X60 Grade B Air Pipe API 5l x60 welded pipe Steel X60 Water Pipeline API 5L Grade X60 PSL2 Seamless Linepipe

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  • API 5L Grade B Pipe Specification

    Range of Length: SRL, DRL, 20FT, 40FT, 5 – 12 meter. Product Specification Level: PSL1, PSL2, Sour Services. Ends: Plain, Beveled. Coatings: FBE, 3PE/3LPE, Black Painting, Varnished. Request a Quote. 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 ...

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  • API 5L Grade B Pipe Specification

    API 5L Grade B PSL2 Pipe Specification Steel grade (Steel name) Chemical Composition API 5L B PSL2 Mass fraction, based upon heat and product analyses Carbon equivalenta % % maximum Cb Si Mnb P S V Nb Ti Other CE IIW CEPcm Seamless and welded pipe L245R or BR 0.24 0.40 1.20 0.025 0.015 c c 0.04 e,l 0.43 0.25

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  • Casing and tubing

    Strength can also be increased with quenching and tempering. API has adopted a casing "grade" designation to define the strength of casing steels. This designation consists of a grade letter followed by a number, which designates the minimum yield strength of the steel in ksi (10 3 psi). Table 1 summarizes the standard API grades.

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  • (PDF) On the Relationship of Microstructure, Toughness

    The low carbon content (0.04 wt%) in the API-5L grade X65 BM produces small discrete particles of cementite precipitating from the residual austenite layers in between the ferrite sub-units, as ...

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  • Improving the Surface Properties of an API 5L Grade …

    Improving the Surface Properties of an API 5L Grade B Pipeline ... Abstract: The mechanical performance of API 5L grade B steel, after undergoing a thermochemical boriding process, was assessed. ...

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  • Improving the Surface Properties of an API 5L Grade B …

    Resumen The mechanical performance of API 5L grade B steel, after undergoing a thermochemical boriding process, was assessed. We quantified the boride layer …

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  • (PDF) Improving the Surface Properties of an API …

    PDF | The mechanical performance of API 5L grade B steel, after undergoing a thermochemical boriding process, was assessed. We quantified the boride... | Find, read and cite all the research you ...

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  • Improving surface characteristics and corrosion resistance …

    The article focuses on the corrosion behavior of medical grade 316L stainless steel used in cardiac stents, orthopaedic, and dental implants. In this research work, electro-discharge treatment (EDT) was used for the deposition of titanium dioxide (TiO 2) particles on 316L stainless steel to improve its corrosion-resistant property.The samples were …

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  • API 5L Pipes for Pipelines Explained

    API 5L line pipes are available in multiple carbon steel grades, designated as Grade B, X42, X46, X52, X56, X60, X70, X80 and in PSL1 or PSL2 specification levels. API 5L SPECIFICATION The API 5L …

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  • Therapeutic peptides: current applications and future …

    Peptide drugs account for a significant proportion of the pharmaceutical market, with worldwide sales of more than $70 billion in 2019 25, a more than two-fold increase compared with 2013 26 ...

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  • Dow Surfactants Reference Chart

    low odor, excellent formulation properties, very low aquatic toxicity, Listed on CleanGredients™ for US EPA Safer Choice Formulations Concentrates, cleaners and detergents, paints coatings, textile processing, agrochemicals ECOSURF™ EH-9 (90%) No 61 12 5 PRT 1066/31 60/0 -5 L Exceptional wetting and hard surface cleaning, low

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  • (PDF) Towards friction welding to API grade B steel pipes

    The feasibility of friction welded API grade B pipes was investigated in the current study. Therefore, many joints were evaluated by metallography, microhardness, bending and tensile tests.

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  • API 5L Grade X52 Pipe

    API 5L Grade X52 pipes production special attention is given to toughness and Impact test especially for sour services and high pressure and temperature services. Sulphur stress corrosion is a common occurrence in sour wells. Usually the surface of the API 5l X52 schedule 40 Pipe is coated with anti-corrosion oil, varnish, black oil paint, etc ...

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  • Specification of pipe API 5L grade B, gr X52 gr X42

    API 5L grade B X42 X52 Steel Grade: please note, grades (such as A, B or C) are assigned that indicate certain characteristics of the steel based on differences in its chemical makeup and mechanical …

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  • Varied Bulk Powder Properties of Micro-Sized API …

    API properties and the importance of selecting a suitable processing route for preparing fine particles with optimal properties and performance. Keywords: particle size; particle engineering; bulk properties; surface anisotropy; contact angle 1. Introduction Particle size plays a crucial role in the performance of pharmaceutical products. For

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