MISUNG STEEL INTRODUCTION
What is steel fiber?
Steel fiber is the reinforcing materials for concrete made of short and small circled steel wire. Concrete is mixed with hydrate-cement, fine-aggregate and 0.25 - 2 volume % of steel fiber. Steel fiber is the material for improving physical properties of concrete such as ductility, tensile strength, bending, crack. The type of products are bundle and single.
Classified by Type
 |
 |
SteelMix Bundle Type (SMB)
|
SteelMix Single Type (SMS) |
Usage of Steel Fiber
- For shorcrete
Mining / Embankment stabilization / tunnel and cave lining / Civil construction / Dam and water course lining / Erosion control
- For slabs
Factory and warehouse floors / Roads and highways / Roundabouts / Hardstanding areas / Residential developments / Airport runways / Spillways
- For precast
Tilt up wall panels / Tunnel segment liners / Mine support blocks / Sound barriers / Refractory castables / Grease arrestors / Pontoons
Classified by Specification : Product range
|
Symbol
|
Dia & Length (mm) AR
|
Available
|
|
5030
|
0.5 x 30 x 60
|
SMB SMS
|
|
5035
|
0.5 x 35 x 70
|
SMB SMS
|
|
5335
|
0.53 x 35 x 66
|
SMB SMS
|
|
5535
|
0.55 x 35 x 64
|
SMB SMS
|
|
6035
|
0.6 x 35 x 58
|
SMB SMS
|
|
7550
|
0.75 x 50 x 67
|
SMB SMS
|
|
7560
|
0.75 x 60 x 80
|
SMB SMS
|
|
9060
|
0.9 x 60 x 67
|
SMB SMS
|
|
1050
|
1 x 50 x 50
|
SMS
|
| Item |
Specification |
Standard |
|
Form
|
ASTM A 820 Type I Cold drawn wire |
|
Diameter(mm)
|
Max Std. dia. + 2% |
ASTM A 820 |
|
Length(mm)
|
Min Std. length - 2% |
ASTM A 820 |
|
Tensile strength(Kg/㎟)
|
900~1100
|
ASTM A 820 |
|
Aspect ratio
|
60 ~ 70 |
ASTM A 820 |
|
Bending strength
|
No break at 90˚ |
ASTM A 820 |
|
Gravity
|
7.86 |
|
Package
|
20Kg / 1000Kg |
Product Specification & Ordering Method
Example) SMB 7560
- SM → SteelMix Steel Fiber
- B → Bundle Type
- S → Single Type
- 75→ Diameter of wire 0.75 mm
- 60 → Length of wire 60mm
CONFIRMATION
ISO 9001 : 2000
An audit performed by MSA has verified that this management system fulfils the requirements of the following standard:
ISO 9001 : 2000 DIN EN ISO 9001 : 2000
Resistration No. KorQ-082952.
ISO 14001 : 2004
An audit performed by MSA has verified that this management system fulfils the requirements of the following standard:
ISO 14001 : 2004 DIN EN ISO 14001 : 2005
Resistration No. KorE-081451
CE
A stylized "CE" (for Conformité Européenne) placed on products to signify conformance with European Union regulations.
Certificate No. 1020-CPD-010023340
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