% Recycled and Equivalent to ASTM A rebar! Made exclusively by Byer Steel, A axle grade rebar is manufactured using train axles as its only raw. Third Party Testing Data shows A rebar performs consistent with ASTM, ASHTO, and ACI Standards making it a more cost effective alternative to A ASTM A is used for testing rail steel and all steel deformed bars used in concrete reinforcement. The specification looks at the standard sizes of deformed bar.

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All sizes and grades of all types may not be readily available; manufacturers should be consulted to verify availability. Violent specimen failures – High-capacity static hydraulic load frame models such as the KPX and KPX offer designs that withstand the intense specimen recoil while still offering precise test asttm.

Active view current version of standard. I have attached the pdf file. The basic test and a99 are similar regardless of the specific standard being followed. Red Flag This Post Please let us know here why this post is inappropriate. Download Now White Paper: Since strain gauged load cells are used on all frame models to measure force directly, the machine hydraulics can be sealed against ashm debris.

It is well suited for applications involving plastics, metals, biomedical, composites, elastomers, and more. Without good coordination, there can be a disconnect between supply and demand. Byer Steel’s rebar manufacturing operations is what is commonly referred to as a stocking mill.

The specification looks at the standard sizes of deformed bar and the strength requirements of that bar. The AutoX is a high-resolution, long-travel automatic contacting extensometer. Our Team Our Sales Team. Have a question about conducting the test for this standard?

A Rebar and A Rebar Stocking Mill

Subscribe to Our Newsletters. Industrial Series Brochure The trend toward high-strength, lightweight materials for the aerospace, energy, construction, and transportation industries requires materials testing systems to be durable, yet maintain precise control while generating critical test data. ASTM A is used for testing rail steel and all steel deformed bars used in zstm reinforcement. A bars are not widely available. Email addresses can only contain letters, numbers and the following special characters: CRSI now has a another design engineer liaison to the committee.


The Industrial Series delivers exceptional performance packaged in reliable, innovative system designs that offer superior accuracy and repeatability, improved safety, and an overall enhanced user experience.

This happens because they have the funding and need to “control” their industry. Hydraulic actuators and grips act as natural shock absorbers during specimen failure while other vital system components incorporate isolation mounts to guard against shock loads.

All mill production goes directly into stock after quality control testing, and is available for immediate shipment. To correlate this to our industry, the industry produces a product and contractors buy the product. Digital Transformation may be defined in a number of different ways by analysts or enterprise software vendors. Gripping Strain and elongation measurement Violent specimen fractures Falling scale and debris Automatic calculation of compliant results Wide range of specimen sizes and load capacities Bend testing Instron’s solution: These advanced grips maintain a constant clamping force on the specimen that acts perpendicular to the direction of testing and is independent of tensile loading.

Byer Steel manufactures rolls high quality reinforcing bars in multiple grades, and is the only domestic producer of ASTM A axle grade rebar – made exclusively from recycled train axles and equivalent in product performance to the more commonly used ASTM A bar.

ASTM A Tensile Testing and Bend Testing Steel Reinforcing Bar (Rebar) – Instron

The dynamic of this is that it is the producers who sit on ASTM committees, because those are the people committed to the work. By joining you are opting in to receive e-mail. All sizes and grades of all types may not be readily available; manufacturers should be consulted to verify availability. ASTM specs change in response to aa996 supply, not typically because of changes aztm demand.


Link to Active This link will always route to the current Active version of the standard.

ASTM A996 Grade 60 [420]-A

As an off-topic example, I am on the newly formed F44 committee on general aviation aircraft, as a pilot and consumer. The lesson I am learning is that the replacement standard is not a direct substitute for the old standard. This allows for large testing systems to test a wide range of rebar aastm sizes. Producers try to respond to market pressure higher strength, for example 9a96, but there are complications, like ACIwhich limits the use of high strength bars for functional and safety reasons.

Concrete, Asphalt and Rock. The Eng-Tips staff will check this out and take appropriate action. Type A is of two minimum yield levels, namely 40 psi [ MPa] and 60 psi [ MPa] designated as Grade 40 [] and Grade 60 [], respectively. Posting Guidelines Promoting, selling, recruiting, coursework and thesis posting is forbidden. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

The standard sizes and dimensions of deformed bars and their number designation are presented.

Are you an Engineering professional? When it was withdrawn, there were two grades, namely 50 ksi and 60 ksi, so you may be looking at a much older version. These standards include awtm requirement that are specific to determining rebar tensile and bend properties. Historical Version s – view previous versions of standard. It is the responsibility of the user astmm this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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