ISO 21457:2010 PDF

Petroleum, petrochemical and natural gas industries — Materials selection and corrosion control for oil and gas production systems

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Title (English):

ISO 21457:2010

Petroleum, petrochemical and natural gas industries — Materials selection and corrosion control for oil and gas production systems

Document status:: Active
Format:: Electronic (PDF)
Number of pages:: 39
Publication date:: September 3, 2010
Edition:: ISO IS 21457 edition 1 version 1
ICS:: 75.180.01

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Description (English):

ISO 21457:2010 identifies the corrosion mechanisms and parameters for evaluation when performing selection of materials for pipelines, piping and equipment related to transport and processing of hydrocarbon production, including utility and injection systems. This includes all equipment from and including the well head, to and including pipelines for stabilized products. ISO 21457:2010 is not applicable to downhole components. Guidance is given for the following: corrosion evaluations; materials selection for specific applications, or systems, or both; performance limitations for specific materials; corrosion control. ISO 21457:2010 refers to materials that are generally available, with properties that are known and documented. It also allows other materials to be evaluated and qualified for use. ISO 21457:2010 does not provide detailed material requirements or guidelines for manufacturing and testing of equipment. Such information can be found in particular product and manufacturing standards.

Technical details

Technical committee: ISO/TC 67 - Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries
SKU: ISO 21457:2010

Abstract

Overview

ISO 21457:2010 - "Petroleum, petrochemical and natural gas industries - Materials selection and corrosion control for oil and gas production systems" provides structured guidance for selecting materials and managing corrosion in surface oil and gas production, processing, pipeline and injection/utility systems. It covers equipment from the wellhead up to pipelines for stabilized products, but excludes downhole components. The standard focuses on identifying corrosion mechanisms, setting parameters for materials evaluation and recommending corrosion-control measures while relying on generally available, documented materials.

Key topics and requirements

Corrosion evaluations: Identification of internal and external corrosion mechanisms relevant to hydrocarbon service (e.g., CO2/ H2S-related corrosion, pitting, erosion, hydrogen-induced cracking).
Materials selection: Guidelines for choosing carbon steels, low-alloy steels, corrosion-resistant alloys (CRAs), polymeric materials and glass-fibre-reinforced plastics for specific systems and applications.
Performance limitations: Notes on material usage limits, mechanical-property considerations and susceptibility to mechanisms such as HIC (hydrogen-induced cracking) and HSC (hydrogen stress cracking).
Design inputs: Requirement for a project-specific design basis and design information from the end user to support materials selection.
Materials selection report: A structured output documenting evaluation, rationale and any qualification of non-standard materials.
Corrosion control measures: Coverage of chemical treatment, internal corrosion allowance, coatings (internal and external), splash zone protection, cathodic protection, corrosion protection of closed compartments, sealing materials, fasteners, weld overlays and management strategies.
Special materials: Guidance on polymers and glass-fibre-reinforced plastics where applicable.
Monitoring and qualification: Informative annexes address design basis, corrosion monitoring and chemical composition of common oilfield alloys.

Practical applications and users

ISO 21457:2010 is intended for:

Oil & gas operators and end users who must define the design basis and accept materials for facilities.
Engineering, procurement and construction (EPC) contractors performing materials selection during design and procurement.
Equipment manufacturers and suppliers developing off‑the‑shelf or project‑specific hardware for surface production, processing, pipelines, injection and utility systems. Practical uses include selecting pipe and piping materials, specifying coatings and cathodic protection, preparing materials selection reports, and evaluating alternative or novel materials for surface oil and gas service.

Related standards

Normative references include the ISO 15156 series (materials for H2S-containing environments, also adopted as NACE MR0175/ISO 15156), which ISO 21457 refers to for cracking-resistant material guidance.
ISO 21457 does not replace product or manufacturing standards - those provide detailed material requirements, manufacturing and testing rules.

Keywords: ISO 21457:2010, materials selection, corrosion control, oil and gas production systems, pipelines, corrosion mechanisms, cathodic protection, coatings, corrosion monitoring, CRAs.

Related standards

Mentioned in the description and other ISO standards

Abstract

Overview

Key topics and requirements

Corrosion evaluations: Identification of internal and external corrosion mechanisms relevant to hydrocarbon service (e.g., CO2/ H2S-related corrosion, pitting, erosion, hydrogen-induced cracking).
Materials selection: Guidelines for choosing carbon steels, low-alloy steels, corrosion-resistant alloys (CRAs), polymeric materials and glass-fibre-reinforced plastics for specific systems and applications.
Performance limitations: Notes on material usage limits, mechanical-property considerations and susceptibility to mechanisms such as HIC (hydrogen-induced cracking) and HSC (hydrogen stress cracking).
Design inputs: Requirement for a project-specific design basis and design information from the end user to support materials selection.
Materials selection report: A structured output documenting evaluation, rationale and any qualification of non-standard materials.
Corrosion control measures: Coverage of chemical treatment, internal corrosion allowance, coatings (internal and external), splash zone protection, cathodic protection, corrosion protection of closed compartments, sealing materials, fasteners, weld overlays and management strategies.
Special materials: Guidance on polymers and glass-fibre-reinforced plastics where applicable.
Monitoring and qualification: Informative annexes address design basis, corrosion monitoring and chemical composition of common oilfield alloys.

Practical applications and users

ISO 21457:2010 is intended for:

Oil & gas operators and end users who must define the design basis and accept materials for facilities.
Engineering, procurement and construction (EPC) contractors performing materials selection during design and procurement.
Equipment manufacturers and suppliers developing off‑the‑shelf or project‑specific hardware for surface production, processing, pipelines, injection and utility systems. Practical uses include selecting pipe and piping materials, specifying coatings and cathodic protection, preparing materials selection reports, and evaluating alternative or novel materials for surface oil and gas service.

Related standards

Normative references include the ISO 15156 series (materials for H2S-containing environments, also adopted as NACE MR0175/ISO 15156), which ISO 21457 refers to for cracking-resistant material guidance.
ISO 21457 does not replace product or manufacturing standards - those provide detailed material requirements, manufacturing and testing rules.

Keywords: ISO 21457:2010, materials selection, corrosion control, oil and gas production systems, pipelines, corrosion mechanisms, cathodic protection, coatings, corrosion monitoring, CRAs.

ISO 21457:2010 PDF

Technical details

Abstract

Overview

Key topics and requirements

Practical applications and users

Related standards

Related standards

Abstract

Overview

Key topics and requirements

Practical applications and users

Related standards

Related standards

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