Saes-a-134 💫

SAES-A-134 dictates external protection across a broad spectrum of structural and pressure-retaining metals: and low alloy steel Stainless steel grades Galvanized steel Aluminum and its alloys Corrosion-Resistant Alloys (CRAs) Asset Classifications

By 2026, compliance with SAES-A-134 is mandatory for any project involving metallic infrastructure within Saudi Aramco's jurisdiction.

SAES-A-134 also adjusts the mechanical requirements. Standard 316L is relatively soft; SAES-A-134 often requires a higher minimum yield strength (sometimes via a "strain hardening" or "controlled" temper) but with strict hardness limits to avoid SSC. saes-a-134

In the hydrocarbon industry, pipeline failures are not merely operational setbacks; they are environmental and safety catastrophes waiting to happen. To mitigate these risks, Saudi Aramco, one of the world’s largest energy companies, enforces a stringent set of Engineering Standards. Among these, stands as a critical document: “Onshore and Offshore Pipelines – Design and Construction.”

Validation, testing, and certification

SAES-A-134 falls under the purview of the . It provides a standardized approach for protecting metallic assets from external corrosion. The standard is mandatory for all projects involving Saudi Aramco assets, ensuring consistency in material selection, application methods, and testing procedures. Key Objectives:

is a Saudi Aramco Engineering Standard that establishes the minimum mandatory requirements for external corrosion protection of metallic structures and equipment. Scope and Purpose In the hydrocarbon industry, pipeline failures are not

, Saudi Aramco's approved vendor lists (SAMSS) are a good starting point.

The manufacturer must issue a Material Test Report (MTR) stamped by an approved third-party (e.g., TUV, BV, DNV) explicitly stating: "Complies with SAES-A-134." It provides a standardized approach for protecting metallic

| Feature | Onshore (SAES-A-134 Onshore) | Offshore (SAES-A-134 Offshore) | |---------|-------------------------------|--------------------------------| | Coating | 3LPP or FBE (minimum 400 µm) | Concrete weight coating + FBE | | Trenching | Required for HDD crossings | Required in scour zones & shore approaches | | Vents/Blowdowns | Required every 20 km | Not typical (riser relief valves) | | Corrosion allowance | 3 mm (sweet) / 6 mm (sour) | 3 mm + CP system |