Threaded Coil Rods

Threaded Coil Rods
Product Details

Threaded Coil Rods are also known as construction formwork coil rod, coiled steel wire rod or coil rod for concrete.  They are mainly used in concrete forming systems because the continuous loose threads allow for dust and dirt without interfering with threading. 

 

Diameter: 1/2"-1-1/4" 

Finish: Plain 

Material: Medium Carbon Steel 

Type: Coil Rod 


Threaded Rod, Coil, Medium Carbon, Plain Finish


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Rod

T.P.I.

Tensile

Root Dia

Major Dia

Safe WLL (lbs)    **

Dia

Stress Area

Max

Min

Max

Min

Tensile

Shear

1/2"

6

0.1385

.425

.420

.500

.486

9,000

6,000

3/4"

4.5

0.3066

.635

.625

.750

.740

18,000

12,000

1"

3.5

0.5408

.840

.830

.985

.965

38,000

25,300

1-1/4"

3.5

0.9072

1.085

1.075

1.225

1.215

56,000

37,500

Length is measured end to end using a  tolerance of +/- ½” ** Safety factor of approximately 2:1  

 

Specification Requirements:

Dimensions:

See major diameter and  length requirement above.

Material:

AISI 1035-1055 medium Carbon steel

Mechanical Properties:

See Working Load Limits (WLL) above

Finish:

Plain

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