ASTM A194/A194M
Standard Specification for Carbon Steel, Alloy Steel, and Stainless Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both
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Language: English
License Type: Single User
Updates: Not Included
About This Item
ASTM A194/A194M is the ASTM standard specification for carbon steel, alloy steel, and stainless steel nuts intended for bolts used in high pressure or high temperature service, or both. It defines the technical framework for selecting and evaluating nut materials for demanding bolted joints where reliable performance matters. For buyers, engineers, and quality teams, this standard helps support consistent product selection and compliance when fastening components must withstand elevated service conditions.
Overview of ASTM A194/A194M
This standard focuses on nuts for bolting applications in service environments where pressure, temperature, or both can place greater demands on the fastener assembly. ASTM A194/A194M provides a specification basis for material types and related requirements so users can reference a common technical document during procurement and quality control. In practice, it is commonly used to align nut selection with the requirements of high-demand bolted connections and to support more consistent product evaluation.
Common use cases of ASTM A194/A194M
The standard is commonly referenced when specifying nuts for bolted assemblies that operate under high pressure or high temperature conditions. It is relevant to procurement, inspection, and engineering review for joints where carbon steel, alloy steel, or stainless steel nuts may be selected based on service needs. ASTM A194/A194M is also useful when comparing supplier offerings and confirming that fastener components are matched to the intended operating environment.
Benefits of using ASTM A194/A194M
Using ASTM A194/A194M helps support more consistent sourcing and evaluation of nuts for critical bolting applications. It gives purchasing and quality teams a shared specification reference, which can improve compliance checks and reduce ambiguity during product selection. The standard also supports better risk management by helping users identify materials and requirements suited to elevated service conditions, where fastener reliability is especially important.
- Specification for nuts used in high-demand bolted joints
- Covers carbon steel, alloy steel, and stainless steel options
- Useful for procurement and quality verification
- Supports service conditions involving pressure, temperature, or both
- Publication Date: 2024-06-14
- Publisher: ASTM
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