Building Material Rebar Coupler(Concrete Construction Building Materia

Model number: D12-D50
Raw material: 45# high quality carbon steel; 40Cr
Thread Pitch: 2.5mm, 3.0mm, 3.5mm
Thread angel: 6075
Certification: CE, ISO9001
Standard: JGT163-2013
Outer diameter: 22mm-59mm
Length: 40mm-90mm
Finish: plain smooth
OEM: available
Type: left-handed, right-handed, reduce, etc
Application: connecting steel rebars in construction
Tensile Strength: 100% bar break more than 600Mpa
Technics: cold extrusion or upset
Specification
1.Use to splice rebar dia 12--50mm;
2.Apply to HRB335, HRB400 and HRB500 reinforced the connection;
3.High strength, tensile test usually more than 600Mpa, reach 110% of yiled strength of parent rebar;
4.Standard type, left-handed and right-handed type, reducing type, wide mouth type, nut locking type ect;
5.Raw material-saving, high energy conversation, high work efficiency;
6.Satisfy the rebar splicing needs of longitudinal, traverse and slant ect.;
7.No pollution, not influenced by weather and work-site;
8.Reliable quality, the raw material origin and production batch can be traced;
9.High dimension precision, and reliable quality;
10.Easy to operate, no torque wrench required.
Packing & Delivery
Packing details:
carton case and wooden pallet or customized
Delivery Detail: within 7 days after receiving payment
Paymant Terms: LC,DA,DP,TT,Western Union
Our Service
1.OEM Service & Design Service & Buyer Lable are offered;
2.Prodece as customers' requirement.
3.We have done official tensile test in Korea, Russia, Saudi Arabia, Vietnam, ect. 
4.Our rebar couplers are suitable for steels of different countries