ASTM A1106/A1106M is the ASTM standard that covers pressure vessel plate made from alloy steel with an austenitic high manganese composition for cryogenic application. It is intended to guide the requirements for plate used where very low-temperature service is expected, helping buyers and engineers evaluate material suitability with greater confidence. By defining a clear technical basis for this specialized plate product, the standard supports consistent procurement, specification review, and quality control for demanding cryogenic equipment.

What is ASTM A1106/A1106M?

ASTM A1106/A1106M is a material specification for pressure vessel plate designed for cryogenic service. Its focus is on alloy steel plate with an austenitic high manganese structure, which suggests a material intended to perform under low-temperature conditions where toughness and stable behavior are important. As a product-page standard, it helps users identify the applicable requirements for ordering, testing, and acceptance of this plate material. The ASTM A1106/A1106M designation also indicates the standard is presented in both inch-pound and metric units.

Where is ASTM A1106/A1106M used?

This standard is typically used in the selection and procurement of plate for pressure vessels and related equipment intended for cryogenic service. It is most relevant when the application involves very low temperatures and the material choice must support dependable performance in that environment. In practice, ASTM A1106/A1106M may be consulted by specifiers, fabricators, inspectors, and purchasing teams when evaluating plate for vessel construction, material compliance, and project documentation tied to cold-service applications.

Why is ASTM A1106/A1106M important?

ASTM A1106/A1106M matters because cryogenic pressure vessel materials must be chosen carefully to reduce the risk of performance issues in low-temperature service. Using a recognized ASTM standard helps align expectations for material requirements, testing, and acceptance criteria, which supports consistency across suppliers and projects. For engineering and quality control teams, the standard provides a common reference for specification writing, product evaluation, and procurement decisions. That can simplify compliance and help reduce uncertainty when selecting plate for demanding applications.

• Pressure vessel plate specification
• Alloy steel, austenitic high manganese
• Cryogenic service focus
• Inch-pound and metric designation
• Material acceptance and compliance reference