◆ Tenjan's Rebar Couplers feature national-standard quality, compliant with JG/T163 and other international norms like ACI318, JGJ107, UBC 1997,BS8110,NF35-20-1,DIN1045, and ISO 15835. ◆ Crafted from high-quality carbon and alloy steel tubes, they ensure end-to-end quality control. Customizable for size (diameter, thread pitch, length) and breaking force to
Upsetting Parallel Thread Rebar Coupler
Rolling Straight Thread Rebar Coupler
Cold Extrusion Press Rebar Coupler
Bolted Rebar Coupler
Taper Thread Rebar Coupler
Customized Special Shape Rebar Coupler
1.Raw Material CustomizationOwing the entire seamless steel tube production line, Tenjan can customize rebar couplers starting from tube production according to requirement.
2.Coupler Breaking Force CustomizationBased on being an expert in material properties, Tenjan can design the rebar coupler breaking force based on the rebar standard and grade to save the overall cost for customer.
3.Standards ComplianceIn compliance with ACl318, JGJ107, UBC 1997,BS8110, NF35-20-1,DIN1045,ISO 15835.
4.Size CustomizationDesign and customize according to customers’ required major diameter, pitch of thread, Length.
Tenjan Rebar Couplers are widely used in nuclear power plants, sea-crossing bridges, water conservancy dams, buildings, etc. Exported to over 20 countries across six continents, and have been consistently trusted by global customers.
Hangzhou Bay Bridge
Indonesia Jatigede Dam
Pakistan Kohala Hydropower Station
Penang Second Bridge, Malaysia
Russian Federation Tower
Zemun-Borca Bridge, Serbia
TUV Test for the seamless steel tube(the raw material of rebar coupler)
SGS Testing Report(Tensile Test-Slip Test)
Certificate-of-Approval
ISO-certificate-of-Conformity
Every batch of rebar coupler can be traced and guaranteed, following lSO9001.
Roud Bar
Tube Production
Cutting
Chamfer
Machining OD
Threading
Laser Marking
Anti-Rust
Package
Shipping
We Have A Professional Team To Provide Design+ R&D+ Customization + Customer VlP Service
1
Raw Materia Identification &Traceability
2
Seamless Steel Tube Inspection
3
Seamless Steel Tube Tensile Strength Testing
4
In-process Size Checking
5
Coupler Breaking Force Testing
6
Coupler Threading Checking(WITH GO & NO-GO GAUGE)
7
Finished Coupler Size Checking
8
Finished Coupler Surface Checking
The Bolted Rebar Coupler System is a mechanical rebar splicing solution designed to replace traditional methods like welding or lap splicing. Its core function is to create a seamless, end-to-end connection between two reinforcing bars using a high-strength steel sleeve with internal threads and locking bolts. The primary value it offers is significant time
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The Rolling Straight Thread Rebar Coupler System stands as the industry benchmark for high strength coupler applications. This rebar splices and coupler system is engineered to deliver unmatched performance in structural reinforcement splicing. As a leading manufacturer, Tenjan provides this position rebar coupler solution designed for simple, precise, and r
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09CrCuSb steel pipe, also known as ND steel Tube or Corten Steel Pipe, is a specialized corrosion-resistant seamless tube specifically designed for harsh environments. It excels in applications where resistance to sulfuric acid dew point corrosion, marine salt spray, and weak acid/alkali conditions is required.
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11SMn30 Free-Cutting Steel Seamless Tubes represent a specialized category of high-sulfur phosphorus composite free-cutting steel tubes engineered specifically for high-efficiency machining applications. Unlike conventional structural steels, these free-cutting steel tubes feature a unique chemical composition with controlled carbon content ≤0.14%, manganese
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