ASTM R0070
ANSI H35.2(M)-2017 American National Standard Dimensional Tolerances for Aluminum Mill Products [Metric] (This is not an ASTM standard; available as PDF, only)
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Language: English
License Type: Single User
Updates: Not Included
About This Item
ASTM R0070 is the designation for ANSI H35.2(M)-2017 American National Standard Dimensional Tolerances for Aluminum Mill Products [Metric], a technical reference for dimensional tolerance expectations in aluminum mill products. It helps define how size-related variation is addressed in metric form, supporting clearer communication between buyers, producers, and inspectors. For organizations working with aluminum product dimensions, this document can be useful for establishing consistent acceptance criteria and reducing ambiguity in procurement and quality review.
ASTM R0070 standard overview
This standard focuses on dimensional tolerances for aluminum mill products using metric units. Based on the official title, its role is to provide a common framework for evaluating allowable dimensional variation in aluminum stock and related mill forms. ASTM R0070 is therefore relevant when dimensional conformance needs to be specified, checked, or compared across supply chains. It is a practical technical document for coordinating expectations around size, consistency, and acceptability.
Where is ASTM R0070 used?
ASTM R0070 is commonly used in environments that specify or receive aluminum mill products in metric dimensions. It may be referenced in purchasing documents, manufacturing specifications, incoming inspection routines, and product quality checks where dimensional tolerances matter. The standard is especially useful when aluminum material must fit downstream fabrication, machining, or assembly requirements. In these settings, it supports a shared basis for reviewing whether delivered material aligns with the intended size criteria.
Practical importance of ASTM R0070
The practical value of ASTM R0070 is in helping reduce disagreement over acceptable dimensional variation. When tolerances are clearly defined, suppliers and purchasers can align expectations more easily, and inspection teams can apply more consistent acceptance decisions. That can improve compliance, support quality control, and lower the risk of delays caused by dimensional disputes. For organizations handling aluminum mill products, this standard offers a useful reference point for product evaluation and procurement clarity.
- Dimensional tolerances for metric aluminum mill products
- Support for specification and acceptance decisions
- Useful for inspection and quality control workflows
- Helps align buyer and supplier expectations
- Relevant to aluminum material procurement and review
- Publication Date: 2018-07-06
- Publisher: ASTM
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