ASTM A691/A691M
Standard Specification for Carbon and Alloy Steel Pipe, Electric-Fusion-Welded for High-Pressure Service at High Temperatures
Available Formats:
- Availability: Immediate Download
- Language: English
- License Type: Single User
- Updates: Not Included
- Availability: Request Quote
- Language: English
- License Type: Enterprise / Multi User
- Updates: Included
About This Item
ASTM A691/A691M is the ASTM standard that covers carbon and alloy steel pipe, electric-fusion-welded for high-pressure service at high temperatures. It is important for buyers, engineers, and quality teams that need a clear specification for pipe intended for demanding pressure applications. By defining the expectations for this welded pipe product, the standard helps support consistent material selection, procurement, and technical review in elevated-temperature service environments.
Overview of ASTM A691/A691M
The official title, Standard Specification for Carbon and Alloy Steel Pipe, Electric-Fusion-Welded for High-Pressure Service at High Temperatures, indicates a focused product standard for welded pipe used under both pressure and heat. ASTM A691/A691M provides a technical basis for evaluating pipe intended for these conditions and helps align manufacturing and purchasing requirements. As an ASTM standard, it is commonly used to support specification-driven selection, compliance checks, and documentation in engineering and quality control workflows.
Common use cases of ASTM A691/A691M
This standard is commonly used when specifying electric-fusion-welded carbon or alloy steel pipe for installations where high pressure and elevated temperature are part of the service conditions. It is relevant in procurement and inspection of pipe products that must meet defined technical requirements before use. ASTM A691/A691M is often referenced by purchasing teams, fabricators, and project engineers who need a clear document to guide material acceptance and product conformity for pressure piping applications.
Benefits of using ASTM A691/A691M
Using ASTM A691/A691M can help improve consistency across sourcing, inspection, and acceptance of welded pipe products. The standard supports clearer communication between buyers and suppliers by establishing a shared technical reference for high-pressure, high-temperature pipe service. It may also reduce selection errors and simplify compliance reviews by giving quality teams a reliable specification to compare products against. For projects where performance and documentation matter, ASTM A691/A691M offers practical control and traceability.
- Carbon and alloy steel pipe specification
- Electric-fusion-welded construction
- High-pressure, high-temperature service
- Useful for procurement and compliance review
- Supports product evaluation and quality control
- Publication Date: 2024-04-29
- Publisher: ASTM
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Summarize with AI
Get quick summaries using your favorite AI engine.
Online Standart Disclaimer
OnlineStandart.com is an authorized reseller of international standards, operating through partnerships with authorized distributors. We do not own the copyrights or trademarks of the standards we sell, including but not limited to those of API, ASHRAE, BSI, SAE, ASTM, IEEE, IEC, ASME, ISO, and others.
All product names, logos, and brands are the property of their respective owners and are used for identification purposes only; their use does not imply endorsement. OnlineStandart.com is not affiliated with or endorsed by any standards development organization unless explicitly stated. The content of this document is for informational purposes only and is intended to promote our licensed reselling services.
Online Standart does not host, distribute, or link to free, unlicensed, or uncertified copies of copyrighted standards. Every document we deliver is a licensed copy obtained through authorized channels and supplied with full licensing documentation. The “Free PDF Download” option on our product pages refers to this free informational document — never to a free copy of any standard.