25/0.4mm cold drawn hooked end steel fiber for concrete reinforcement

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Product Overview

Description


 

Product Description

          This kind of steel fiber is to use for 0.4 ~ 1.0 mm in diameter in accordance with the relevant regulations of the length of the cut into short fiber. The processing method can use a cutting knife, punch or rotary tools. Cold drawing wire made of steel fiber tensile strength can reach 1000-2000 MPa, but its surface is smooth, concrete or cement mortar substrate bond strength is poor. In order to enhance the steel fiber and aluminum bonding strength, usually we can change the shape of the steel fiber, namely the special-shaped steel-fiber production methods to solve them. The common methods are pressuring edges, bending method, and waveform method. The material classifications have carbon steel and stainless steel fiber.

SIZECHEMIC ELEMENT(%)
CPMnSiCrNiAl
AISI330≤0.40≤0.04≤2.00≤0.7517~2033~37 
AISI310≤0.40≤0.04≤2.00≤1.5024~2619~22 
AISI316≤0.40≤0.04≤2.00≤1.0016~1810~14 
AISI314≤0.40≤0.045≤2.001.5-3.023~2619~22 
AISI309≤0.40≤0.04≤2.00≤1.0022~2412~15 
AISI304≤0.40≤0.04≤2.00≤2.0018~208~10 
AISI301≤0.40≤0.04≤2.00≤2.0016~186~8 
AISI201≤0.40≤0.065.5~7.5≤1.0016~183.5~5.5 
AISI446≤0.40≤0.04≤1.50≤2.0023~27  
AISI430≤0.40≤0.03≤1.00≤2.0016~18  
NAS430A≤0.40≤0.03≤0.50≤0.5016~18 2~4
 SIZE(mm)
length20253035
width0.75~1.50.75~1.50.75~1.50.75~1.5
thickness0.2~0.750.2~0.750.2~0.750.2~0.75

APPLICATION :

1. Metallurgical industry
The refining outside the furnace airbrush, dipping tubes, slag dam, bag lining cover, the triangle electric furnace, furnace cover, the molten iron trench cover, the torpedo cans, coke oven door, the heating furnace of steel rolling door, furnace roof, burn tsui, annular furnace baffle wall, hearth roll, forging steel furnace, steel tanks etc, items can be used for various refractory kiln linings.

2. The construction industry
Steel fiber mixed with mixes clay is rapid development of new composite materials in recent years, especially for the steel fiber concrete fastest development. Steel fiber with excellent tensile, bending, shear and crack resistance, impact resistance, resistance to fatigue, high toughness properties, are all items widely used in construction, road, bridge, tunnel, airport pavement, hydraulic harbor, military engineering, all kinds of buildings and products etc.

3. Kiln
Sintering furnace, reduction furnace, finer, the flue, furnace burning tsui and other heat-resistant linings.

4. Petroleum chemical industry
Especially in the refining the lining of catalytic cracking units.

5. Electric power industry
Thermal power plant boiler heat resistant linings.

6. Environmental protection industry
Incinerator.

 

Packaging & Shipping

PACKAGE DETAIL: IN CARTON BOX, 20KGS/CARTONS. 50 BOXES/PALLET

SIZEPACKAGE SIZE
AISI 430 AISI 446 NAS 430A270×270×190(mm) or 550×210×140(mm)
AISI 304 AISI310 AISI 330270×270×330(mm) or 550×210×210(mm)

 

Melt Pictures

SS310 steel fibere.jpgSS304 stainless steel fibres.jpgPacked steel fibers with pallet.jpg0.5x25mm steel fibers.jpgPacked steel fibers (2).jpg 

 


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