Williams 150 KSI bars are manufactured in 7 diameters from 1 (26 mm) through 3 (75 mm). All diameters are available in continuous lengths up to 50 (15.2 m) Threads. All-Thread-Bars are cold rolled threaded to close tolerances under continuous monitoring procedures for
A2 Standard Coupler, Stainless Steel. A2 Standard Coupler for Nuclear Applications. A12 Standard Coupler, Plain, Worldwide Design Designed to splice the same diameter bars where the second bar can be rotated and is not restricted in its axial direction; nVent LENTON Taper Threaded Rebar Splicing Systems BUILDING STRENGTHTable 1.2 Mechanical Requirements for Standard ASTM Deformed Reinforcing Bars Note:For the mechanical requirements of rail-steel and axle-steel bars, see ASTM specifications A616 and A617, respectively. Type of Steel and ASTM Designation Bar Number Range Grade1 Minimum Yield Strength2 (psi) Maximum Yield Strength2 (psi) Minimum Tensile
Furthermore, the bar features a left-hand thread for standard rotary percussive drilling. Manufactured from high grade steel tubing to EN 10083-1, DYWI® Drill Hollow Bar is cold rolled to form standard rope thread or T thread profiles. The DYWI® Drill rolling process refines the grain structure of the steel, increasing the yield Lenton Standard Steel Bar Connect Rebar Taper Thread Lenton Standard Steel Bar Connect Rebar Taper Thread Coupler Splicer Manufacture , Find Complete Details about Lenton Standard Steel Bar Connect Rebar Taper Thread Coupler Splicer Manufacture,Rebar Taper Thread Splicer,Bar Taper Couplers Manufacture,Rebar Taper Thread Splicer from Metal Building Materials Supplier or Manufacturer-Changzhou Jianlian Reinforcing Bar
The bar ends are enlarged and a parallel thread is cut onto the bar to suit the threaded coupler, which is then tightened using a pipe or chain wrench. BT Stainless Steel Couplers BT Stainless Steel couplers are suitable for projects of any size where the strength of the connection is required to match or exceed that of the parent bars, including large scale, high volume coupler Reinforcing Bar Couplers AnconThe use of Ancon Reinforcing Bar Couplers can simplify the design and construction of reinforced concrete and reduce the amount of reinforcement required. For assistance on the correct choice of coupler, please consult the Coupler Selection Chart or alternatively select the appropriate range from the menu.
SAS Stressteel Hollow Bar System. The SAS hollow core bar system consists of three main components, the head, the steel tendon, and a single use drill bit. The steel tendon is a hollow core bar with continuous cold rolled threads throughout the bars 10' (3m) length. The continuouse threads are beneficial in the fact that they allow the bar to be cut at any desired length, or Splicing Bar - Concrete Reinforcing Steel Institute (CRSI)Coupler for Thread-Deformed Bar. This is a mechanical splice that requires special bars with thread-like rolled, deformations over their entire length which meets ASTM A615. Splices are assembled with lock nuts and threaded couplers, then the
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.. U.S. Military Standard. MIL-STD-129 Marking for Shipment and Storage. ASTM Standards. A370 Test Methods and Definitions for Mechanical Testing of Steel Products. A615/A615M Specification for Deformed and Plain Carbon-Steel Bars Steel Construction - AEFACGalvanized threaded bar is made to standard thread tolerances and hot-dip galvanized (HDG) afterwards. Therefore, the thread of the galvanized threaded bar is larger in dimension than the standard uncoated threaded bar due to the coating thickness. For HDG threaded bars, oversize nuts manufactured to AS 1252 or EN 14399-3 could be used.
Threaded bars are offered in both 75/80 ksi and 150 ksi steel grades, in sizes ranging from #8 to #28 (cold rolled), and in Grade 75/80 with sizes ranging from #6-#14 (hot rolled). Cold rolled, high-strength Grade 150 ksi bars are offered in diameters of one to three inches. Bars are manufactured to a maximum single length of up to 60 feet. Threaded Reinforcing Bar Couplers IMBMS Reduce steel wastage as lap and hook bars replaced by couplers and terminators For a standard thread suitable for the 32mm Type A rebar coupler this takes approximately 10 seconds. We extend the bar thread at one side to allow the coupler to screw right on, flush with bar end.
The thread is rolled, rather than cut, resulting in increased strength allowing for smaller diameter bars subsequently saving in material cost. Two standard strength systems are available within this range; the Macalloy 460 with a yield strength of 460 N/mm2 and Macalloy 520 with a yield strength of 520 N/mm2.Threaded Rod Coupling Nuts McMaster-CarrMetric Medium-Strength Steel Coupling NutsClass 8 Choose these locknuts to fasten standard metric threads. Theyre Class 8 steel, so they can be used in