Two prestressing screw bars can be directly together using the reinforced coupler. Coupler for prestressing screw bar is an anchoring device used in prestressed concrete. The tension of the tendons and the anchoring tools that pass it to the concrete are also called prestressed anchoring tools. The common specifications are 20mm, 25mm, 28mm, 32mm, 36mm, 40mm, 50mm. In the construction of 45#and 40CR material, when the length of a prestressing screw bar is not enough, to connect the second one, at this time, the coupler is needed to reinforce the two thread bars. As the name implies, the essence coupler is an anchor that can directly connect the two prestressing threaded steel bars together, also known as the prestressing screw bars connector, a prestressed threaded anchor.
|
Name: |
Thread Rebar Couplers Standard Type |
| Used for Rebar: |
PSB500/630/830/1080/1230 HRB400/Grade 65/ and so on |
| Material |
C45 or 40Cr, 35CrMo, 42CrMo |
| Standard |
JIS, ASTM, AISI, DIN, BS, GB |
| Size |
20mm, 25mm, 28mm, 32mm, 36mm, 40mm, 50mm |
| Surface |
Black, Self-color |
| Application |
The connection of srew -thread steel bars for the prestressing of concrete |
| Certification |
SGS,ISO |
| Type |
Standard Rebar Couplers |
| Transport Package |
By bags and pallets packing, or wooden case packing as required (25KG smaller packing, 1700KG per pallet) |
| Customized |
Customized |
| Trademark |
Younsion |
Audited Supplier 
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