% 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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A Rebar is Comparable to A Across the Board

a9996 I have attached the pdf file. 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: The yield point or yield strength shall be determined by either drop of the beam or halt in the gage of the testing machine, or by extension under load using an autographic diagram method. These standards include testing requirement that are specific to determining rebar tensile and bend properties.

Within the text, the SI units are shown in brackets. CRSI now has a another design engineer liaison to the committee.

ASTM A996 Grade 60 [420]-A

Without good coordination, there can be a disconnect between supply and demand. Bend testing – Most of the Industrial Series of static hydraulic testers can be configured for bend testing. Our Team Our Sales Team.

Software user interfaces must be easy to use, yet flexible enough to meet the increasing demands of the testing world. A96 organization of the committee and subcommittees will be run by the industry mainly the manufacturers of certified light aircraft which may or may not represent the interests of the consumer very well. The values stated must be used independently of the other.


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

It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. All sizes and grades of all types may not be readily available; manufacturers should be consulted to verify availability. We are confident that we have what you are looking for.

Defense manufacturing is all about project manufacturing and project accounting. Thank you for helping keep Eng-Tips Forums free from inappropriate posts. Are you an Engineering professional? ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

Featuring an ultra-large single asfm space and adjustable crosshead options, these frames deliver exceptional flexibility satm a wide range of testing applications and are available in capacities ranging from kNlbf to 3, kNlbf. WaveMatrix 2 for Dynamic Testing. It is well suited for applications involving plastics, metals, biomedical, composites, elastomers, and more. Join your peers on the Internet’s largest technical engineering professional community.

Also, be sure the radius of bend is within the limits for the material. ASTM specs change in response to the supply, not typically because of changes in demand. Scaling – The specimen scale that is produced during testing can deposit all over the test system.

In particular, the nature of rail steel changed as steelmaking changed and as the demands on the rail changed. Grip covers provide additional shielding to mechanical grip components.


The Eng-Tips staff will check this out and take appropriate action. This allows for large testing systems to test a wide range of rebar specimen sizes. We use cookies to improve your browsing experience. Also, true rail steel bar are not typically fabricated only cut to straight lengthssince z996 bars are not as ductile as other types of reinforcing steel.

Tensile Testing and Bend Testing Steel Reinforcing Bar to ASTM A370 or ISO 15630-1

Since strain gauged load cells are used on all frame models to measure force directly, the machine hydraulics can be sealed against invasive debris. 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.

While A can be welded, it does require special pre- and post-weld procedures and 9a96 associated expense. Onsite Training At Your Facility. All mill production goes directly into stock after quality control testing, and is available for immediate shipment.

Download Now Defense manufacturing is all about project manufacturing and project accounting. Download Now White Paper: The main parameter engineers specify is yield strength, followed by weldability, and then ductility for seismic uses. Close this window and log in. How can astmm help you? Load capacity – Static hydraulic systems are available in a wide range of standard load capacities from kN to kN. The standard sizes and dimensions of deformed bars and their number designations are given in Table z996.