Din 1026-1-2009 швеллеры с закругленными кромками из горячекатаной стали. размеры, масса, допустимые отклонения, статические величины

Материал

Сталь U-образного сечения согласно этому стандарту предпочтительно изготавливается из марок согласно DIN EN 10025-2 -5. Желаемый класс стали должен быть указан при заказе.

Нормативные ссылки

Этот стандарт включает в себя датированные или недатированные ссылки, положения других публикаций.

Эти нормативные ссылки приводятся в соответствующих местах в тексте и перечислены ниже.

Для датированных ссылок последующие изменения или изменения к этим публикациям включены в этот стандарт только в том случае, если они включены в него путем внесения поправок или пересмотра.

Для недатированных ссылок применяется последнее издание ссылочной публикации (включая изменения).

• DIN EN 10025-Горячекатаные изделия из нелегированной конструкционной стали. Технические условия поставки (включая Поправку A1: 1993); Немецкая версия EN 10025: 1990 + A1: 1993
• DIN EN 10113-1-Горячекатаные изделия из свариваемых мелкозернистых сталей. Часть 1: Общие условия поставки; Немецкая версия EN 10113-1: 1993.
• DIN EN 10113-2-Горячекатаные изделия из свариваемых мелкозернистых сталей Часть 2: Условия поставки для нормализованных / нормализованных проката; Немецкая версияEN 10113-2: 1993.
• DIN EN 10113-3-Горячекатаные изделия из свариваемых мелкозернистых сталей. Часть 3: Условия поставки для термомеханически прокатанных сталей; Немецкая версия EN 10113-3: 1993.
• DIN EN 10279-Горячекатаная U-образная сталь. Предельные размеры, допуски на формы и размерные отклонения массы; Немецкая версия EN 10279: 2000.

Горячекатаные стальные трубы для металлоконструкций EN 10210

Известный китайский производитель стальных труб — компания Luxing Pipe предлагает горячекатаные стальные трубы для металлоконструкций в строгом соответствии с европейским стандартом EN 10210. Данный вид труб широко используется в таких промышленностях как производство стальных конструкций общего назначения, жилищное строительство, изготовление оборудования и пр. При этом наши трубы выгодно отличаются своей простой структурой, высокой прочностью, долгим сроком службы, небольшим весом, широким диапазоном размеров, соответствующей маркой стали и высокой экономической эффективностью.

Применение
Ограждения, строительные леса, рамные конструкции зданий и мостов, машинное оборудование и техника, транспортные средства, лифты, подъемные устройства и платформы.

Параметры
1. Стандарт: EN 10210-1,2:2006
2. Марка стали: S235, S275, S355
3. Условия поставки: Горячая прокатка, нормализованная прокатка
4. Наружный диаметр: 70 мм – 610 мм
5. Толщина стенки: 6 мм -35 мм
6. Допустимое отклонение: в соответствии с EN 10210-2:2006
7. Длина: изготовление в соответствии с ТЗ заказчика
8. Сертификат: EN 10204/3.1

Условия поставки

Химический состав (анализ плавки)%

Механические свойства

Спецификация EN 10210

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Seamless Pipes and Tubes for Pressure Applications

The EN 10216 Euronorm replaces the old DIN 17175 and 1629 standards. This standard is designed for pipes used in pressure applications, such as a pipeline. This is why the associated steel qualities
are designated by the letter P for ‘Pressure’. The value that follows this letter designates the minimum yield strength. The subsequent letter designations provide additional information.

The EN 10216 comprises several parts. The parts that are relevant to us are as follows:

• EN 10216 Part 1: non-alloy pipes with specified properties at room temperature
• EN 10216 Part 2: non-alloy pipes with specified properties at higher temperatures
• EN 10216 Part 3: alloy pipes made from fine-grained steel for any temperature

Some examples:

1. EN 10216-1, Quality P235TR2 (formerly DIN 1629, St.37.0)
   P = Pressure
   235 = minimum yield strength in N/mm2
   TR2 = quality with specified properties relating to aluminum content, impact values and inspection and test requirements. (In contrast to TR1, for which this is not specified).
2. EN 10216-2, Quality P235 GH (formerly DIN 17175, St.35.8 Cl. 1, boiler pipe)
   P = Pressure
   235 = minimum yield strength in N/mm2
   GH = tested properties at higher temperatures
3. EN 10216-3, Quality P355 N (more or less equivalent to DIN 1629, St.52.0)
   P = Pressure
   355 = minimum yield strength in N/mm2
   N = normalized*

* Normalized is defined as: normalized (warm) rolled or standard annealing (at a min temperature of 930°C). This applies to allqualities designated by the letter ‘N’ in the new Euro Standards.

Flanges: the following standards are replaced by DIN EN 1092-1

• DIN 2513 Spigot and Recess flanges
• DIN 2526 Flange facings
• DIN 2527 Blind flanges
• DIN 2566 Threaded flanges
• DIN 2573 Flat flange for welding PN6
• DIN 2576 Flat flange for welding PN10
• DIN 2627 Weld Neck flanges PN 400
• DIN 2628 Weld Neck flanges PN 250
• DIN 2629 Weld Neck flanges PN 320
• DIN 2631 until DIN 2637 Weld Neck flanges PN2.5 until PN100
• DIN 2638 Weld Neck flanges PN 160
• DIN 2641 Lapped flanges PN6
• DIN 2642 Lapped flanges PN10
• DIN 2655 Lapped flanges PN25
• DIN 2656 Lapped flanges PN40
• DIN 2673 Loose flange and ring with neck for welding PN10

DIN EN 1092-1

Flanges and their joints — Circular flanges for pipes, Valves, fittings and accessories, PN designated — Part 1: Steel flanges; German version EN 1092-1:2007
This European standard specifies requirements for circular steel flanges in PN designations PN 2,5 to PN 400 and nominal sizes from DN 10 to DN 4000. This standard specifies the flange types and their
facings, dimensions, tolerances, threading, bolt sizes, flange face surface finish, marking, materials, pressure / temperature ratings and flange masses.

DIN EN 1092-2

Circular flanges for pipes, Valves, fittings and accessories, PN designated — Part 2: Cast iron flanges
The document specifies requirements for circular flanges made from ductile, grey and malleable cast iron for DN 10 to DN 4000 and PN 2,5 to PN 63. It also specifies the types of flanges and their facings,
dimensions and tolerances, bolt sizes, surface finish of jointing faces, marking, testing, quality assurance and materials together with associated pressure/temperature (p/T) ratings.

DIN EN 1092-3

Flanges and their joints — Circular flanges for pipes, Valves, fittings and accessories, PN designated — Part 3: Copper alloy flanges
This document specifies requirements for circular copper alloy flanges in PN designations from PN 6 to PN 40 and nominal sizes from DN 10 to DN 1800.

DIN EN 1092-4

Description of DIN EN 10210 and 10219 (each 2 parts)

DIN EN 10210-1

Hot finished structural hollow sections of non-alloy and fine grain steels — Part 1: Technical delivery conditions
This part of this European Standard specifies technical delivery conditions for hot finished hollow sections of circular, square, rectangular or elliptical forms and applies to hollow sections formed…

DIN EN 10210-2

Hot finished structural hollow sections of non-alloy and fine grain steels — Part 2: Tolerances, dimensions and sectional properties
This part of EN 10210 specifies tolerances for hot finished circular, square, rectangular and elliptical structural hollow sections, manufactured in wall thicknesses up to 120 mm, in the following siz…

DIN EN 10219-1

Cold formed welded structural hollow sections of non-alloy and fine grain steels — Part 1: Technical delivery conditions
This part of this European Standard specifies the technical delivery conditions for cold formed welded structural hollow sections of circular, square or rectangular forms and applies to structural hol…

DIN EN 10219-2

Cold formed welded structural hollow sections of non-alloy and fine grain steels — Part 2: Tolerances, dimensions and sectional properties
This part of EN 10219 specifies tolerances for cold formed welded circular, square and rectangular structural hollow sections, manufactured in wall thicknesses up to 40 mm, in the following size range…

Pipes for pipeline applications

* API standards will remain valid and will not be replaced by
Euronorms in the near future

Информация о поставке

Заказчик должен предоставить следующую информацию:

• количество, которое должно быть доставлено (масса, количество профилей);
• Форма продукта (U-профиль);
• Номер этого стандарта (DIN 1026-1);
• Аббревиатура согласно Таблице 1 для размеров (например, U 300), а также длина профиля в мм;
• Ссылка на стандарт материала (например, DIN EN 10025-2);
• Краткое название или номер материала стали (см. Раздел 6).

ПРИМЕР: 50 горячекатаных U-образных профилей с наклонными фланцевыми поверхностями (U) с высотой h = 300 мм и длиной 6000 мм из стали согласно DIN EN 10025-2 с коротким названием S235JR или номером материала 1.0038.

50 U-образных профилей DIN 1026-1 — U 300 — 6 000 DIN EN 10025-2 — S235JR или 50 U-образных профилей DIN 1026-1 — U 300 — 6 000 DIN EN 10025-2 — 1.0038

Description of DIN EN 10208 (3 parts)

DIN EN 10208-1

Steel pipes for pipelines for combustible fluids — Technical delivery conditions — Part 1: Pipes of requirement class A
This European Standard specifies the technical delivery conditions for seamless and welded steel pipes for the on land transport of combustible fluids primarily in gas supply systems but excluding pip…

DIN EN 10208-2

Steel pipes for pipelines for combustible fluids — Technical delivery conditions — Part 2: Pipes of requirement class B
This European Standard specifies the technical delivery conditions for seamless and welded steel pipes for the on land transport of combustible fluids primarily in gas supply systems but excluding pip…

DIN EN 10208-3

Steel pipes for pipe lines for combustible fluids — Technical delivery conditions — Part 3: Pipes of class C
Specifies the technical delivery conditions for unalloyed and alloyed (except stainless) seamless and welded steel pipes. It includes quality and testing requirements overall higher than those specifi…

Fittings: the following standards are replaced by DIN EN 10253

• DIN 2605 Elbows
• DIN 2615 Tees
• DIN 2616 Reducers
• DIN 2617 Caps

DIN EN 10253-1

Butt-welding pipe fittings — Part 1: Wrought carbon steel for general use and without specific inspection requirements
The document specifies requirements for steel butt-welding fittings, namely elbows and return bends, concentric reducers, equal and reducing tees, dished and caps.

DIN EN 10253-2

Butt-welding pipe fittings — Part 2: Non alloy and ferritic alloy steels with specific inspection requirements; German version EN 10253-2
This European Standard specifies in two parts the technical delivery conditions for steel butt welding pipe fittings (elbows, return bends, concentric and eccentric reducers, equal and reducing tees, and
caps) which are intended for pressure purposes and for the transmission and distribution of fluids and gases. The part 1 covers fittings of unalloyed steels without specific inspection requirements. The
part 2 covers fittings with specific inspection requirements and offers two ways for determining the resistance to internal pressure of the fitting.

DIN EN 10253-3

Butt-welding pipe fittings — Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements; German version EN 10253-3
This part of EN 10253 specifies the technical delivery requirements for seamless and welded butt-welding fittings made of austenitic and austenitic-ferritic (duplex) stainless steels and delivered without
specific inspection.

DIN EN 10253-4

Butt-welding pipe fittings — Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements; German version EN 10253-4
This European Standard specifies the technical delivery requirements for seamless and welded butt-welding fittings (elbows, concentric and eccentric reducers, equal and reducing tees, caps) made of austenitic
and austenitic-ferritic (duplex) stainless steel which are intended for pressure and corrosion resisting purposes at room temperature, at low temperature or at elevated temperatures. It specifies: the
type of fittings, the steel grades, the mechanical properties, the dimensions and tolerances, the requirements for inspection and testing, the inspection documents, the marking, the handling and packaging.

NOTE: In the case of a harmonised supporting standard for materials, presumption of conformity to the Essential Requirement(s) (ESRs) is limited to technical data of materials in the standard and does not presume adequacy of the material to a specific item of equipment. Consequently the technical data stated in the material standard should be assessed against the design requirements of this specific item of equipment to verify that the ESRs of the Pressure Equipment Directive (PED) are satisfied. Unless otherwise specified in this European Standard the general technical delivery requirements in DIN EN 10021 apply.

Pipes: the following standards are replaced by DIN EN

Pipes for pressure applications

* ASTM standards will remain valid and will not be replaced by
Euronorms in the near future

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