Product Details

Specifications

Materials: 45# carbon steel
Size: D12mm-40mm
Use: reinforced bar connection
Best quality low price

CRS rebar splicing coupler rebar mechanical coupler rebar coupler joint

Product Description

Place of origin	Hebei, China
Brand name	HJ
Material/Grade	45# carbon steel
Euqivalent grade	s45c/1045/c45 or 40cr
Type	parallel threaded coupler
Thread Pattern	standard, with different inner diameter, left and right hand thread
Diameter	12mm-40mm or customized
Strength grade	500MPa; Our coupler tensile strength is about 600 MPa and yield strength is about 420 MPa
Suitable rebar	HRB335, HRB400, HRB500 and Equivalent Rebars.
Specification
Application	various types of splices, which could be suitable for rebar splicing when the rebar cage or the sinding rebar is used;
Crafts	Rebar with upsetting end 1.enlarging ends of reinforced bars by cold upsetting; 2.threading parallel threads; 3.splicing rebars by coupler. Normal rebar 1.threading parallel threads; 2.splicing rebars by coupler.
Adaptability	It can be used in blackout, windy, rainy, snowy, ultra-high and underwater environment

Advantages

Rebar Coupler product Features&advantages
1Full-Tension splice,100percent bar break under tensile tests
2 Easy operation,installation and maintainance.
3.Full traceability of material origin and production batchManufactured under strict quality assurance plan ISO 900
4.A new way for rebar mechnical connection with high quality and Efficiency
5. Easy operation,saving time and rebar material .The rebar coupler producing and rebar end threading will not be affect by the weather;
6. it can be processed befor processing
7. With the thickness and length of the rebar coupler, the connecting part has higher tensile strength than the rebar part
8. It mainly connect HRB335,HRB400,HRB500 hot rolled ribbed bars with diameter 12--50mm.
9. We adopt National Standard 45# igh quality carbon steelas raw meterial,traditinal manufacturing technique,high dimension precision,and reliable quality.
10. High strength, tensile test usually more than 600Mpa,Tensile strength can reach 110percentof yiled strength of parent rebar. The product has passed ISO9001 International Quality System Certification.

Production Flow

45#carbon steel

cutting bar finished cutting

peeling make chamfer

semi-finished

make inner thread

checking&packing

Packaging & Shipping

packing

Packaging Details:	Nylon Bags & Wooden Pallets. Also goods could be packed as your requirements.
Delivery Detail:	Within 15days after receiving payment

application

The product of our company is much safer and easy to operate.

Our Services

Related testing

1. Tensile strength = 1.1 x tensile strength reinforced (usually more than 600MPA).

2. Fatigue test: 2 million times fatigue strength test, connect in good condition.

Customers’ special demands also can be available.

Warmly welcome customers home and abroad to pay a visit to our factory!

Beijing huajian Construction Machinery Technology Development Center covers an area of 10000 square meters. Furthermore, all our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets.

Functions

the product of our company can be used in construction

we hope to establish business relations with you ,welcome to our factory !!!

connect person:liby zhang tel:+86 18801002785 skype:libybdhj

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