ASTM B246
Standard Specification for Tinned Hard-Drawn and Medium-Hard-Drawn Copper Wire for Electrical Purposes
Available Formats:
- Availability: Immediate Download
- Language: English
- License Type: Single User
- Updates: Not Included
- Availability: Request Quote
- Language: English
- License Type: Enterprise / Multi User
- Updates: Included
About This Item
ASTM B246 is the standard specification for tinned hard-drawn and medium-hard-drawn copper wire for electrical purposes. It defines a recognized technical basis for evaluating this type of copper wire so buyers, engineers, and inspectors can align on consistent product expectations. By focusing on wire construction and intended electrical use, the standard supports clearer procurement decisions and more reliable quality control. ASTM B246 is commonly referenced when uniform material requirements are important.
What is ASTM B246?
ASTM B246 is an ASTM standard that addresses tinned copper wire made in hard-drawn and medium-hard-drawn tempers for electrical purposes. As a specification, it helps define the product category in a way that supports consistent manufacturing, testing, and acceptance practices. The title indicates a focus on copper wire with a tin coating, which is typically used where electrical performance and surface protection are important. ASTM B246 provides a technical reference point for confirming that supplied wire matches the intended material and temper classification.
Where is ASTM B246 used?
ASTM B246 is used in purchasing, inspection, and manufacturing workflows involving tinned copper wire intended for electrical applications. It is commonly relevant when wire must meet specified material and temper requirements before being used in electrical assemblies, conductors, or related components. The standard may also be used by suppliers and laboratories that verify wire properties during production or receiving inspection. In practice, it helps support consistent handling of tinned wire across supply chains and technical documentation.
Why is ASTM B246 important?
ASTM B246 matters because it gives stakeholders a shared specification for a specific electrical wire product, reducing ambiguity during sourcing and acceptance. Clear requirements can help improve consistency, support quality control, and make product comparison more straightforward. For engineers and procurement teams, a recognized ASTM standard can also reduce risk by tying purchases to a documented technical basis. ASTM B246 is useful wherever dependable specification language is needed for tinned copper wire.
- Tinned hard-drawn copper wire
- Medium-hard-drawn copper wire
- Electrical-purpose material specification
- Quality and acceptance reference
- Procurement and inspection support
- Publication Date: 2021-10-21
- Publisher: ASTM
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Summarize with AI
Get quick summaries using your favorite AI engine.
Online Standart Disclaimer
OnlineStandart.com is an authorized reseller of international standards, operating through partnerships with authorized distributors. We do not own the copyrights or trademarks of the standards we sell, including but not limited to those of API, ASHRAE, BSI, SAE, ASTM, IEEE, IEC, ASME, ISO, and others.
All product names, logos, and brands are the property of their respective owners and are used for identification purposes only; their use does not imply endorsement. OnlineStandart.com is not affiliated with or endorsed by any standards development organization unless explicitly stated. The content of this document is for informational purposes only and is intended to promote our licensed reselling services.
Online Standart does not host, distribute, or link to free, unlicensed, or uncertified copies of copyrighted standards. Every document we deliver is a licensed copy obtained through authorized channels and supplied with full licensing documentation. The “Free PDF Download” option on our product pages refers to this free informational document — never to a free copy of any standard.