ASTM A1065/A1065M
Standard Specification for Cold-Formed Electric-Fusion (Arc) Welded High-Strength Low–Alloy Structural Tubing in Shapes, with 50 ksi [345 MPa] Minimum Yield Point
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Language: English
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About This Item
ASTM A1065/A1065M is the ASTM standard that covers cold-formed electric-fusion (arc) welded high-strength low-alloy structural tubing in shapes with a 50 ksi [345 MPa] minimum yield point. It is important because it gives buyers, engineers, and manufacturers a clear technical reference for evaluating structural tubing intended for demanding applications. By defining the product type and minimum strength level, the standard helps support consistent procurement, quality control, and specification compliance.
ASTM A1065/A1065M standard overview
The ASTM A1065/A1065M standard provides a formal specification for structural tubing produced by cold forming and electric-fusion (arc) welding. Its title shows that the document is centered on high-strength low-alloy material and shape-based tubing with a defined minimum yield point. As a technical product reference, it helps align manufacturing, inspection, and purchasing expectations around the same set of requirements. For users comparing tubing products, it offers a reliable basis for verifying that the material is described and supplied to the intended specification.
Where is ASTM A1065/A1065M used?
This standard is commonly used when specifying structural tubing in shapes where strength and weld quality are important. ASTM A1065/A1065M may be referenced by fabricators, distributors, and project teams working with shaped tubing for structural applications. It is especially relevant in workflows that involve material selection, bid documentation, receiving inspection, and certification review. When a project requires tubing that meets a defined high-strength low-alloy specification, this standard helps keep the product definition clear and consistent.
Practical importance of ASTM A1065/A1065M
ASTM A1065/A1065M matters because it helps reduce ambiguity in buying and verifying structural tubing. Using a recognized ASTM specification supports compliance checks, improves consistency between suppliers, and gives technical teams a common language for product evaluation. It also helps quality control personnel confirm that the tubing is being sourced and documented against the correct standard. For procurement and engineering decisions, that clarity can lower the risk of material mismatches and specification disputes.
- Cold-formed, electric-fusion welded tubing
- High-strength low-alloy structural product
- 50 ksi [345 MPa] minimum yield point
- Shapes-based tubing specification
- Useful for purchasing and compliance review
- Publication Date: 2018-09-27
- Publisher: ASTM
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