Specifications

cutting alloy steel fiber
1.wide primary application
2.rectangle cross section
3.cutting production technology
4.L/D 50

Item Name: KEYOU Good Crazing-resistance Cutting Alloy Steel Fiber 

 

Company introduction:

 

Chongqing Joywell Trade Co.,Ltd is an professional foreign trade company which was founded in 1999. We are on the market of building materials more than 14 years, obtained a good feedback both in domestic and overseas. There are kinds of steel fibers: melt extract stainless steel fiber, hooked ends cold drawn steel fiber, crimped steel fiber, cutting steel fiber, cutting micro steel fiber, copper coated steel fiber etc. Should you have any interests or suggestions, pls don’t hesitate to contact us directly.

 

What’s steel fiber?

 

Steel fibres are filaments of wire, deformed and cut to lengths, for reinforcement of concrete, mortar, cement slurry and other composite materials. They have anti-crack, anti-bend, anti-wear, anti-shear, anti-twist, anti-fatigue,stretching resistance, abrasion resistance characters. Widely be used in industry, military,construction, machinery, metallurgy, petrifaction, pottery areas.

 

Wide range of applications:

 

Highway pavements/road overlays       Airport runways and taxiways           Bridge/tunnel/mine

Composite metal decks                        Equipment foundations                    Concrete/shotcrete

Blast resistant structures                     Hydrodynamic structures                  Railway sleeper

Industrial ground floor slabs                Dam and stabilization                        Spray anchor

Commercial and residential slabs        Shock resistance structure               Cemetery/cesspool

Army construction                                Mix with refractory                             Seismic design

 

How to use?

 

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 seconds.

3.Finally to add water into the mixer to turn and mix 2-3minutes.

4.To transport 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.

 

 

The character of the micro(short) steel fiber:

We adopted new technology and method to manufacture the steel fiber.The micro fiber material has

good crazing-resistance,anti-freezing,anti-bend,antiwear,washing-resistance etc.It has not only the

good decentrality,but also it is easy to mix,not caking,it makes fragile concrete show good ductility

and toughness.

 

Cross section:Rectangle

 

Production technology:Cutting

 

Primary Application

1.     Abrasion Resistant Layer of Highway ,Airport RunwaysSurface   

 

2.    Mix with Refactory

 

3.    Add it to Plastics for Conduction

 

4.    Overlays

 

5.    Army Construction

 

6.    High-tech structures

 

7.    Hydrodynamic Structures

 

8.    Equipment Foundations

 

9.    Precast

 

10.  Blast Resistant Structures

 

11.  Joint Free Design

 

12.  Seismic Design

 

 

Patterns:

KEYOU-length * diameter

0.04x2mm,0.06x3mm,0.08x4mm,0.1x5mm,0.16x8mm,0.18x9mm,0.2x10mm,0.22x11mm,

0.25x12mm

 

 

 

 

The material produced:

Carbon steel is from the steel grade Q195,its yield strength is σs=195MPa,it is in accord with international standard ISO: HR2(σs195) and chinese standard GB/T 700: Q195 

 

Packing:in 25kg kraft bag lining plastic woven bag.

 

Safety

It is recommended that gloves and eye protection be used when handle or adding steel fiber to concrete.

 

The Physical parameters of Micro Steel fiber:

No.	Items	Technical datas
1	Bending	It didn’t break by steel bar of 3mm through bending 90º
2	Length&Diameter rate	about 50
3	Tensile Strength(Mpa)	350---450
4	Length	From 2mm to 12mm
5	Diameter	From 0.04mm to 0.25mm
6	Deoxidization method	F,b,Z

 

 

 

 

 

 

 

 

 

 

 

The Chemical parameters:

Items	Standard Value	Actual Value
C	0.12%	0.09%
Mn	0.5%	0.35%
Si	0.3%	0.23%
P	0.035%	0.023%
S	0.04%	0.027%

 

 

 Packing:

 

 

Our convincing certificates:

 

 

 

 

It is Amy whom be engaged in steel fibers, if you have any inquiries or questions, pls contact me