EN — Фитинги труб для стыковой сварки. Часть 1: Кованые изделия из углеродистой стали для общего использования и без специальных требований контроля Область применения фитингов EN Данный Европейский Стандарт определяет требования, предъявляемые к стальным фитингам трубопроводов бесшовным приварным отводы и обратные отводы, концентрические и эксцентрические переходы, тройники равные и переходные, выпуклые торцы и крышки изготовленных из кованой углеродистой стали, и поставки которых выполняются без специальных требований контроля. Стандарт определяет: Сорт сталей и их химический состав; Механические характеристики; Технические условия на проверку и испытания; Маркировку, упаковку и инспекционную документацию. Для стали марки S относятся сведения п.
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Faur Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards. Worldwide Standards We can source any standard from anywhere in the world.
This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. Click to learn more. Learn more about the cookies we use and how to change your settings. Technical delivery conditions BS Again there may be more recent versions of the document. Your basket is empty. The outside diameter differs these two sizes making a considerable difference when using welding fittings and flanges. Want access to British Standards? Non alloy ferritic alloy steels with specific inspection requirements.
It is worth noting at this point that these dimensional differences apply to British and European Standard flanges including EN Call us now on: Butt weld fittings BS EN are used on some pipeline installations and the earliest mention as far as we are aware of butt weld fittings of this type was BS Find Similar Items This product falls into enn following categories.
This entry was written by Stetat posted on February 17, at Search all products by. Partially supersedes BS Gives the delivery requirements for seamless and welded butt-welding fittings made of carbon and alloy steel. The Amber document status indicator indicates that some caution is needed when using this document — it is either: BS EN specifies the technical delivery requirements for seamless and welded butt-welding fittings elbows, concentric and eccentric reducers, equal and reducing tees, caps made of carbon and alloy steel which are intended for pressure purposes at room temperature, at low temperature or at elevated temperatures, and for the transmission and distribution of fluids and gases.
The fittings are intended for pressure purposes at room temperature, low temperature and transmission of fluids and gasses.
Accept and continue Learn more about the cookies we use and how to change your settings. Post a comment or leave a trackback: It looks at the type of fittings, grades of steel, mechanical properties, tolerances, dimensions, test methods, marking and labelling. Non alloy and ferritic alloy steels with specific inspection requirements Status: Free to use Vs project management tool provides step-by-step help to define, manage and validate responsibility for information development and delivery at each stage of the asset life cycle in level 2 BIM projects.
Overview Product Details BS EN specifies the technical delivery requirements for seamless and welded butt-welding fittings elbows, concentric and eccentric reducers, equal bw reducing tees, caps made of carbon and alloy steel which are intended for pressure purposes at room temperature, at low temperature or at elevated temperatures, and for the transmission and distribution of fluids and gases.
Butt-welding fittings with reduced pressure factor — type B: We are always available to offer advice on any of our pipe; valve een fitting products as and when required and look forward to hearing bx you now and in the future. You may find similar items within these categories by selecting from the choices below:. Click here to find out how to access this document. You may experience issues sn this site in Internet Explorer 9, 10 or Dimension and product data can be found for all we offer in pipe and fittings on our Downloads and Calculators page, just click the high-lighted link.
Butt-welding fittings for use at full service pressure steel grades mechanical properties dimensions and tolerances requirements for inspection and testing inspection documents marking protection and packaging. TOP Related Articles.
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