BS EN 10028-5:2009

BS EN 10028-5:2009 Flat products made of steels for pressure purposes. Weldable fine grain steels, thermomechanically rolled

BS EN 10028 is the European standard consisting of the following parts, under the general title Flat products made of steels for pressure purposes:

Part 1: General requirements

Part 2: Non-alloy and alloy steels with specified elevated temperature properties

Part 3: Weldable fine grain steels, normalized

Part 4: Nickel alloy steels with specified low temperature properties

Part 5: Weldable fine grain steels, thermomechanically rolled

Part 6: Weldable fine grain steels, quenched and tempered

Part 7: Stainless steels

BS EN 10028-5 is the European standard that specifies the requirements for flat products for pressure equipments made of thermomechanically rolled steels.

The steels are not suitable for hot forming.

The BS EN 10028 series of revised standards specifies general technical delivery conditions for flat products, sheet and plate, for the construction of pressure equipment.

The series has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive 97/23/EC for pressure equipment (PED).

It is intended to be used by suppliers and users of steel intended for producing pressure vessels for use in e.g. high or low temperature applications.

The Parts of BS EN 10028 cover non-alloy and alloy steels with specified elevated temperature properties, weldable fine grain steels, nickel alloy steels with specified low temperature properties, and stainless steels. The BS EN 10028 series is referred to in both PD 5500 and the BS EN 13445 series of standards for pressure vessels.

The requirements of BS EN 10028-1:2017 also apply.

Contents of BS EN 10028-5 contain:

• Scope
• Normative references
• Terms and definitions
• Dimension and tolerances
• Calculation of mass
• Classification and designation
• Information to be supplied by the purchaser
• Mandatory information
• Options
• Example for ordering
• Requirements
• Steelmaking process
• Delivery condition
• Chemical composition
• Mechanical properties
• Surface condition
• Internal soundness
• Inspection
• Types of inspection and inspection documents
• Tests to be carried out
• Retests
• Sampling
• Test methods
• Marking
• Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 97/23/EC
• Bibliography