What is BS EN 10217‑2 about?
BS EN 10217 is a series of European standards on welded steel tubes that discusses the best procedures and specifications required for manufacturing high-quality electric welded and submerged arc welded alloy fine grain steel tubes. BS EN 10217‑2 is the second part of a series of documents on welded steel tubes. BS EN 10217‑2 specifies the technical delivery conditions for two test categories of electric welded and submerged arc longitudinally (SAWL) or helically (SAWH) welded tubes of circular cross-section, made from weldable fine grain steel.
NOTE 1: These tube grades are intended to support the essential requirements of EU Directive 2014/68/EU in respect of pressure equipment covered under all relevant categories as set out in Article 13 of that Directive.
NOTE 2: Once this standard is published in the Official Journal of the European Union (OJEU), the presumption of conformity to the Essential Safety Requirements (ESR) of Directive 2014/68/EU is limited to the technical data for the materials in this standard and does not presume adequacy of the material for a specific item of pressure equipment. Consequently, the assessment of the technical data stated in this material standard against the design requirements of a specific item of equipment to verify that the ESRs of the Pressure Equipment Directive are satisfied needs to be done by the designer or manufacturer of the pressure equipment, taking also into account
any subsequent processing procedures which may affect the properties of the base materials.
Who is BS EN 10217‑2 for?
BS EN 10217‑2 on welded steel tubes for pressure purposes is relevant to:
- Manufacturers of submerged arc welded steel tubes
- Mechanical engineers
- Manufacturers of pressure appliances
Why should you use BS EN 10217‑2?
Submerged arc welding is an automatic or semiautomatic welding process best suited for circumferential butt-welds on the pipe in the horizontal position.
BS EN 10217‑2 provides guidance on the manufacturing process, chemical composition, mechanical properties, non-destructive testing, weld seam, surface properties, dimensions, tolerances, masses. BS EN 10217‑2 specify tests to be carried out for non-destructive testing (NDT) which helps you in inspecting, testing or evaluating materials, components for discontinuities, or differences in characteristics without destroying the serviceability of the part. BS EN 10217‑2 exemplifies the required mechanical property and chemical property that helps you achieve precision in terms of product functionality.
As a user of BS EN 10217‑2, you can be ensured of all the properties of welded steel tubes. With obedience and compliance to BS EN 10217‑2, you can efficiently manufacture high-quality electric welded and submerged arc longitudinally or helically welded tubes of circular cross-section, made from weldable fine grain steel. BS EN 10217‑2 helps you to build consumer trust and confidence in the product. With BS EN 10217‑2 you can be ensured that the products consistently meet and exceed quality assurance targets.
