ASTM A1014/A1014M is the ASTM standard for precipitation-hardening bolting made from UNS N07718 for high temperature service. It provides a clear technical basis for specifying bolting intended for demanding applications where strength retention and material consistency are important. By defining the requirements for this alloy-based bolting product, the standard helps buyers, manufacturers, and engineers align on compliance, quality expectations, and product suitability for elevated-temperature service conditions.

Overview of ASTM A1014/A1014M

This specification focuses on bolting manufactured from precipitation-hardening UNS N07718 and intended for high temperature service. ASTM A1014/A1014M is used when procurement documents need a precise material standard rather than a general fastener description. It supports consistent interpretation of the material designation, product form, and performance expectations for this specific bolting type. For technical purchasing and quality control, it serves as a reference point for evaluating compliance and documentation.

Common use cases of ASTM A1014/A1014M

ASTM A1014/A1014M is commonly used when sourcing bolting for assemblies exposed to elevated temperatures and where a precipitation-hardening nickel alloy is specified. It is relevant to procurement, inspection, and material certification workflows for fasteners used in equipment that must maintain dependable mechanical performance in service. The standard is especially useful when a project requires controlled material identification and a clear benchmark for acceptance of UNS N07718 bolting.

Benefits of using ASTM A1014/A1014M

Using ASTM A1014/A1014M helps standardize procurement and reduce ambiguity in material selection for high temperature bolting. It supports more consistent quality control by giving engineers and buyers a shared specification to reference during ordering, testing, and acceptance. The standard can also help reduce risk by improving traceability and alignment between the specified alloy, the intended service condition, and the delivered product. In practice, that makes compliance checks and technical review more straightforward.

• Precipitation-hardening bolting specification
• UNS N07718 material reference
• High temperature service applications
• Quality and compliance support
• Procurement and inspection benchmark