astm a820 hook end steel fiber for concrete reinforcement

Product Overview

Description

 

 

 

 

Hooked-ends steel fiber (single)

 

Material: Low-carbon steel wire
Feature: high tensile strength, less dosage, saving cost.
Suggestion: The length/diameter is no more than 70, or phenomenon of agglomeration will appear.
Recommended dosage: 15-20kg/m3
Packing: 20kg/bag Hooked-ends steel fiber (single)

 

 

End Hooked Steel Fiber	0.9mm/60mm
	0.75mm/60mm
	0.55mm/35mm

 

 

THE FUNCTION O STEEL FIBER:

 

1)Increase the durability of the concrete structures

 

2)increase the abrasive resistance of concrete

 

3)prevent the damage to the concrete

 

4)decrease the inner fatal defect of the concrete

 

5)increase the anti iniltration performance of the concrete

 

6)decrease the breakage when earthquake or other terrible natural disaters happen

 

7)decrease the danger from crack of the concrete

 

8)increase the intensity of against strength ,against bending ,against breaking of the concrete