Introduction

Model number D12-D50

Raw material 45# high quality carbon steel; 40Cr Material 45# carbon steel

Thread parallel thread

Thread Pitch 2.5mm, 3.0mm, 3.5mm

Thread angel 60/75

Certification ISO9001

Standard JG/T163-2013

Outer diameter 22mm-59mm

Length 40mm-90mm

Finish plain/ smooth

Customizde remark 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

carton case and wooden pallet or customized

Delivery Detail: within 7 days after receiving payment

Paymant Terms: L/C,D/A,D/P,T/T,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