Conform to astm a185or astm a497, with the gage and mesh as indicated on the plan. Jun 06, 2019 astm a615 grado 60 pdf posted on june 6, 2019 by admin this standard is issued under the fixed designation aam. The values of the mechanical properties will have to be obtained by means of tests made after a reasonable period of passed time, after the lamination minimum 48 hours. Astm a615 covers deformed and plain carbon steel bars for concrete reinforcement. Astm standards for elongation, but no heats failed to meet the minimum astm standard for. Astm d178515 polyvinyl chloride pvc plastic pipe, schedules 40, 80, and 120. Astm designation a615, grade 40 or 60, open hearth, basic oxygen or electric. Steel bars containing alloy additions, such as with the association for iron and steel technology and the society of automotive engineers series of alloy steels, are permitted if the. Astm a615 a61596a specifies bars of three minimum yield levels. Its metric counterpart is grade 280 rebar, with an equivalent minimum yield strength of 280 megapascals. Astm a615a615m18 standard specification for deformed and. This standard is issued under the fixed designation a 615a 615m.
May 14, 2019 astm a615 grado 60 pdf this standard is issued under the fixed designation aam. Astm a615 a615m 14 standard specification for deformed. When no specific grade is specified on the plans, the reinforcing steel shall be a minimum. It is typically used in construction, bridge building, and road building etc. Deformed bar g60 astm a615a615m astm a615 grade 60 rebar offers a minimum yield strength of 60,000 pounds per square inch, or 420 megapascals on the metric grading scale. For ductility properties elongation and bending, test provisions of the nearest smaller nominal diameter deformed bar size shall apply. Uncoated carbon steel reinforcing bars reinforcing steel bars produced to astm a615 a615m, a706a706m, or a996a996m specifications. Astm a615 a615m 09 standard specification for deformed. Astm a615 grade 40 rebar is a common steel bar and is generally used as a tensioning device in reinforced concrete and reinforced masonry structures holding the concrete in compression. The material, as represented by the test specimen, shall conform to the requirements for tensile properties prescribed in table 1.
Deformed bar g60 astm a615a615m agha steel industries. Mar 16, 2020 astm a615 grado 60 pdf this standard is issued under the fixed designation aam. The s t a n d a r d now covers grade 40 bars only in. Astma615 standard specification for deformed and plain. These may be identified using mill marks of s or w, respectively. Grade 40 is not generally available in larger sizes, but thousands of tons of grade 40 rebar are produced every year in the us. Astm a36 vrs astm a615 structural engineering general. Astm 615 can be supplied as steel plate sheet, round steel bar, steel tubepipe, steel stripe, steel billet, steel ingot, steel wire rods. Our reinforcing steel conforms to astm a61518, grade 40, 60, 75, 80 or 100 or astm a70616 grade 60 or. Reinforcing bar specifications concrete construction. Astm b16b16m10 freecutting brass rod, bar and shapes for use in. Jun 12, 20 astm a615 grade 60 rebar is commonly utilized as a tensioning stratagem in reinforced concrete and strengthened building materials structures holding the concrete in compression. Metallographic examinations, along with microhardness and xrd studies, were performed to rate the steel chemistries.
Its strength and performance characteristics are grade dependent, and a615 rebar is available in a full range of standard sizes, including. Dowel bar specifications for concrete pavement structural. Producing a615 a615m high strength construction rebars. Astm a615a615m standard specification for deformed and. Bars meeting both specificiations are marked with s and w. For the calculation of the values of the yield point and the tensile strength, the nominal areas will be used as it is indicated in norm astm a61596a, grade 60. It also features a continuous line system, with one line running along the length of the bar, which is offset a minimum of five spaces from the center.
When placed in the work, the reinforcing bars shall be free from dirt, loose mill. Billet steela615 grade 60 re i n f o r cing bars conforming to a615 are the most widely used type and grade of re i n f o rcing steel. Last previous edition approved in 2009 as a615a615m 09a. Astm a615 a615m 09b standard specification for deformed and plain carbonsteel bars for concrete reinforcement abstract this specification covers deformed and plain carbonsteel bars for concrete reinforcements in cut lengths and coils. Guidelines for inspection and acceptance of epoxycoated. Astm a61596a, grade 60 woosan international resources. Astm a61596a, grade 60 woosan international resources co.
Typical stress vs strain relations for nonstraightened bars. Our reinforcing steel conforms to astm a615 18, grade 40, 60, 75, 80 or 100 or astm a706 16 grade 60 or 80 as indicated on test reports. Astm a615 rebar is most commonly used in lowstress and lessdemanding applications and makes an economical choice in situations where a tremendous level of tensile strength is not necessarily needed. Astm d2227962011 natural rubber nr technical grades.
Our reinforcing steel conforms to astm a61518, grade 40, 60, 75, 80 or 100 or astm a706 16 grade 60 or 80 as indicated on test reports. The steel shipped is in fact composed of the heats indicated on the mill test report and is represented by results obtained on heat samples tested in accordance. A615 rebar astm a615 grade reinforcing bar harris supply. See the chemical composition and physical properties of astm a615 grade 420 designation no. It is usually formed from carbon steel and is given ridges for better mechanical anchoring into the concrete. For ductility properties elongation and bending, test provisions of the nearest smaller nominal diameter deformed. Astm a615 grado 60 pdf this standard is issued under the fixed designation aam.
A wide variety of astm a615 grade 60 options are available to you, such as round, square. Materials considered under this specification are available in grades 40 280, 60 420, and 75 520. This makes grade 40 rebar an excellent choice for light to mediumduty concrete reinforcing. For annual book of astm standards volume information, refer to the standards document summary page on the. Pdf statistical analysis of the mechanical properties and weight.
Astm a615a615m15a deformed and plain billetsteel bars for concrete reinforcement. The grade designates the yield strength of the material, i. Astm a 615 a deformed br designation numbers, nominal weights, n ominal dimensions, and deformation bar designation no. Rebar with a grade 40 designation offers a minimum yield strength of 40,000 pounds per square inch and conforms to astm a615 performance standards. Astm 615 steel chemical composition, metal properties. Astm a1078 is the new standard specification for epoxycoated dowels, which specifies smooth a615 grade 60 bar stock. Manufacturers of bars are identified using mill marks. System shall be forged from deformed rebar material, free of external welding and machining. January 1, 2020 certificate of compliance astm a615. A615, standard specification for deformed and plain carbonsteel bars. You can also choose from drawn wire astm a615 grade 60, as well as from construction, industrial astm a615 grade 60, and whether astm a615 grade 60 is astm, aisi, or jis. Astm a615 grade 60 rebar is commonly utilized as a tensioning stratagem in reinforced concrete and strengthened building materials structures holding the concrete in compression. This rebar grade has a minimum yield strength of 40 thousand pounds per square inch.
Conform to cold drawn steel wire for concrete reinforcement, astm a82, 16 gage minimum. Astm a615a615m16 standard specification for deformed and. Bar supports and spacing shall be in accordance with the crsi manual of. Grade 100 690 reinforcing bars were introduced in this. Abbreviations deposit accounts free catalogs free newsletters. Jul 02, 2019 astm a615 grado 60 pdf admin july 2, 2019 0 comments this standard is issued under the fixed designation aam. Astm a615, aashto m31mm31, and grade 40 or 60 as specified on the. Harris supply solutions offers plain rebar in the following grades.
The beta distributions for yield strength covering all a 615 grade 40 and all a 615. Its strength and performance characteristics are gradedependent, and a615 rebar is available in a full range of standard sizes, including. For ductility properties elongation and bending, test provisions of the nearest smaller nominal. Reinforcing bars meeting astm a615 may be ordered with the following grades 40, 60, 75 or 80.