with steel bar parallel thread splicing coupler ce

439.3R-91 Mechanical Connections of Reinforcing Bars

cations for tension lap splices result in long lap splice lengths, especially for bar sizes such as #9, #l0, and #ll in Grade 60 steel or in epoxy-coated reinforcing bars. Lap splices may thus be less practical than mechanical connections. 4. Where tension tie members are used. Tension lap splices of reinforcing bars in tie members are not Bartec Bar break coupler Parallel-thread Rebar Coupler A standard Bartec® connection is made of a parallel-thread rebar coupler and two bars whose end have previously been enlarged before being threaded:thus the cross section of the bar isnt reduced.

China Coupler manufacturer, Machine, Rebar Coupler

JBCZ company was established in 1987, is a professional developer and manufacturer of rebar mechanical splice products, contains rebar processing machines and rebar couplers. We have four systems of machine:1. Upset forging parallel thread machine and coupler 2. Rib peeling roll stamping machine and coupler 3. Cold extrusion press machine and coupler 4. China Rebar Coupler manufacturer, Bar Splicing, Rebar CABR produces and sells the couplers and the equipments of making cold upset end and parallel thread, the equipment of rolling parallel thread as well as the forging sleeves machine. CABR also undertakes subcontracting of rebar splicing. Millions of couplers are sold annually, and the annual production capacity of equipment is about 200 sets. Company Overview - Changzhou Jianlian Reinforcing Bar And our products have been exported to 5 continents.We provide great quality with competitive price, and helped our customers got more profit and market.Specifically, the main products include:1) Upset forging parallel thread system:a) GD-150 end upset forging machine, Patent number ZL 97 2 43207.8 b) GZL-45 threading machine, Patent number ZL

Concrete Reinforcement - Rebar Splicing - Rolltec

Cast-In-Place >> Light rebar coupler solution based on threaded bar ends prepared with a single machine. Light and productive rebar coupler solution. Rolltec® is a rolled-parallel threaded mechanical splicing system designed for the connection of concrete reinforcing bars from Ø12 to Couplers & Threading Service - Steel Reinforcement Bars Mechanical Splicing System:Lian Bee Metal supplies Bartec® couplers a parallel threaded mechanical splicing system designed for the connection of concrete reinforcing bars (rebars) from diameter 16 to 40mm. Bartec® couplers are designed and manufactured in HOME jamacsteelDextra Group BarTec® couplers Bartec is a parallel-threaded mechanical splicing system designed for the connection of concrete reinforcing bars from #4 to #18. Designed and manufactured in compliance with Eurocode 2, BS 8110, DIN 1045, ACI 318, IBC, AASHTO, ASME Sec III Div 2.

Rebar Coupler - Reinforcement Coupler Latest Price

Prime Steeltech (I) Private Limited. Mechanical Bar Splice (Coupler) are a parallel thread mechanical splicing system designed for the connection of concrete reinforcing bars from Ö12~Ö50. Reinforcement Rebar Coupler For Continuous Reinforcement Aug 01, 2017 · Lap splicing became the traditional method of connecting the steel reinforcing bars, largely due to a misunderstanding that lap splicing is a no-cost splicing. Lap splicing requires the overlapping of two parallel bars. The overlap load transfer mechanism relies on the concrete around it to transfer the load. S5 Imperial UN Parallel Bolt Coupler, Plain - LENTONnVent LENTON Taper-Threaded Splicing Systems. S5 Imperial UN Parallel Bolt Coupler, Plain. S5 Imperial UN Parallel Bolt Coupler, Coated. S5 Imperial UN Parallel Bolt Coupler for Nuclear Applications. S13 Metric Parallel Bolt Coupler, Plain, Worldwide Design Provides continuity between reinforcing bar and imperial UN all-thread rod or

TYPE 2 MECHANICAL CONNECTIONS, HEADED

CONVENIENCE No special bar end preparation or thread cutting Easy visual inspection. Can be preinstalled using a BPI shop press in a controlled environment. Components include thread protection color coded to match appropriate swaging dies. For bars #3 #18 (Ø 10 57 mm). COLDSWAGED STEEL POSITION COUPLER WITH TAPER Taper-Threaded Splicing System nVent LENTON nVentTaper-Threaded Splicing System Reduce installation time and achieve consistent performance, strength and durability For use in concrete reinforcement, nVent LENTON taper-threaded splicing systems behave as continuous lengths of reinforcing steel bars, giving you full strength in tension, compression and stress reversal applications. Type2 reinforcing steel bar mechanical rebar screw Different types of JBCZ Connect steel rebar splicing coupler sleeve. (1)Upset forging parallel threaded rebar couplers/sleeves. Wide working range:Adaptable for 12mm-40mm same diameter, different diameter, bending, new and old, advance covered up rebar of

What are the Types of Mechanical Splices for Rebars?

Steel filled coupling sleeve and strap type steel coupling sleeve are the two most commonly used examples of end bearing splices. The former can be used to splice rebar sizes ranges from No. 36 to No. 57 whereas the latter is suitable for splicing bar size ranges from No.22 to No.57.Steel Bar Connection - mechanical rebar splice coupler Reinforcement steel bar coupler. BARTEC Type Upset Forging Parallel Thread Coupler(12-40mm) Mechanical connection coupler. Mechanical rebar splices. Rebar splices. Computer numrical control(CNC) rebar coupler. Type 2 coupler. CE certificated upset forging parallel thread machine 12