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astm a820 hooked ends steel fiber
1)The leading alloy steel.
2)Tensile Strength:1100Mpa min.
3)Cold Drawn
4)End Hooked
Construction Reinforcement ASTM A820 Hooked Ends Steel Fiber
Company profile:
Chongqing Joywell Trade Co.,Ltd is an professional foreign trade company which was founded in 1999.
Our license of import and export was approved by Ministry of Commence of People’s Republic of China.
We have established wide customer group, they are from Europe, Asia, South America, Middle East etc.
The team cooperation open up and share innovation.
AIM: Employee's success is the success of the company.
VALUE: Intergrity first, customer first, cooperation sharing, happy passion, refince on active, thanksgiving growth.
MISSION: Let customer satisfaction, let the Joywell products are well-known in the world.
VISION: To meet the challenge, success!
KE YOU steel fibers consist of hard drawn carbon steel wire that has been cut into suitable lengths for use as
integral reforcement in concrete and shotcrete mixes.Its aspect ratio request(length to diameter ratio) to minimize the quantity of fiber to be added to a concrete or shotcrete mixe to obtain the requested physical
properties.They are hooked at each end to give improved mechanical anchorage of fibers which concrete or shotcrete.This provides improved impact ressistance,flectural strength relative to straight fibers.KE YOU fiber meetsZ-71.4-3,TC-07-0116-98,EN-14889-1,ASTM A820 and China's YB/T151-1999 standard.
Features:
1. Loose,not collated fibers are avaible for use in dry process shotcrete mixes.
2.KEYOU provides unrivaled bonding capacity in a wide range of concrete and shotcrete applications
while reducing the time and material costs associated with traditional rebar and wire mesh reinfor-cement.
Primary Application
l Commercial and Industrial Slab On Ground
l Shotcrete
l Composite metal Decks
l Overlays
l Airport Runways and Taxiways
l Hydrodynamic Structures
l Equipment Foundations
l Precast
l Blast Resistant Structures
l Joint Free Design
Technical Parameter
| Model No. | Length(mm) L | Diameter (mm) D | Aspect Ratio L/D | Tensile Strength (MPa) |
| KEYOU0525 | 25 | 0.5 | 50 | ≥1000 |
| KEYOU0530 | 30 | 0.5 | 60 | ≥1000 |
| KEYOU0535 | 35 | 0.5 | 70 | ≥1000 |
| KEYOU0625 | 25 | 0.6 | 42 | ≥1000 |
| KEYOU0630 | 30 | 0.6 | 50 | ≥1000 |
| KEYOU0635 | 35 | 0.6 | 58 | ≥1000 |
| KEYOU07530 | 30 | 0.75 | 40 | ≥1000 |
| KEYOU07535 | 35 | 0.75 | 47 | ≥1000 |
| KEYOU07560 | 60 | 0.75 | 80 | ≥1000 |
| KEYOU0830 | 30 | 0.8 | 38 | ≥1000 |
| KEYOU0835 | 35 | 0.8 | 44 | ≥1000 |
| KEYOU0860 | 60 | 0.8 | 75 | ≥1000 |
| KEYOU0950 | 50 | 0.9 | 56 | ≥1000 |
| KEYOU0960 | 60 | 0.9 | 67 | ≥1000 |
| KEYOU1050 | 50 | 1 | 50 | ≥1000 |
| KEYOU1060 | 60 | 1 | 60 | ≥1000 |
| Other size | To produce as customer's request |
Technology of the mixing for steel fiber
1,To put steel fiber and mixing stuff into mixer to mix 30---60 seconds,the steel fiber will distribute equally in mixing stuff to avoid agglomerate.
2,Then to put sand and concrete into mixer to mix 30—60 senconds.
3,Finally to add water into the mixer to turn and mix 2-3minutes.
4,To tranport them to working place.
Caution
To minimize the risk of minor injury when handling or finishing mixes containing steel fibers,gloves should be worn.Gloves of similar quality to those normally worn by concrete placing and finishing crews are adequate.The use of gloves and eye protection during loading of steel fibers to mixer is recommended.
We are focus on five types of steel fiber:
1.melt-extracted stainless steel fiber
2.end hooked cold drawn steel fiber
3.crimped steel fiber
4.cutting steel fiber
5.cutting micro steel fiber
