ASTM B677
Standard Specification for Nickel-Iron-Chromium-Molybdenum, Iron-Nickel-Chromium-Molybdenum-Copper, and Nickel-Iron-Chromium-Molybdenum-Nitrogen Seamless Pipe and Tube
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 B677 is the standard specification for seamless pipe and tube made from nickel-iron-chromium-molybdenum, iron-nickel-chromium-molybdenum-copper, and nickel-iron-chromium-molybdenum-nitrogen alloys. It provides a technical framework for evaluating these corrosion-resistant materials and helps buyers, engineers, and quality teams identify products that are manufactured to a consistent specification. As an ASTM standard, it supports clearer procurement, testing, and product comparison for demanding service conditions.
Purpose of ASTM B677
The purpose of ASTM B677 is to define requirements for seamless pipe and tube in the alloy families named in the standard title. It is intended to help ensure that material selection, manufacturing, and acceptance criteria are addressed in a consistent way. For specifications involving nickel and iron base corrosion-resistant alloys, this type of document is important for aligning supplier production with purchaser expectations. ASTM B677 is commonly used as a reference point for quality control and compliance review.
Common use cases of ASTM B677
This specification is commonly used when sourcing seamless pipe or tube for applications that require the alloy combinations identified in the title. It may be used in procurement documents, receiving inspection, and product verification for components where corrosion resistance and controlled material properties are important. Because ASTM B677 focuses on specific alloy compositions and seamless product forms, it is useful in engineering workflows that require a reliable technical basis for selecting and comparing pipe and tube materials.
Why ASTM B677 matters
ASTM B677 matters because it helps reduce ambiguity in specifying and evaluating seamless pipe and tube made from these alloy systems. Using a recognized standard can support consistency across suppliers, improve product traceability, and simplify compliance checks during purchasing and inspection. It also gives technical teams a common reference for testing and acceptance decisions, which can help reduce risk when materials are intended for service conditions where reliability is important.
- Seamless pipe and tube specification
- Nickel-iron-chromium-molybdenum alloy families
- Materials compliance and procurement reference
- Quality control and inspection support
- Publication Date: 2023-04-14
- 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.




