Steel Fiber For High Strength Reinforcement Concrete - China

Steel Fiber for high Strength Reinforcement concrete

Steel fiber refers to the aspect ratio (the ratio of fiber length to diameter) made by cutting thin steel wire, cold-rolled strip shearing, steel ingot milling or rapid condensation of molten steel.

When the fiber section is non-circular, the equivalent section circle is converted The diameter of the area) is 40 to 80 fibers.

Steel Fiber Reinforcement

Steel fiber is to cut fine steel wire method, cold-rolled strip shear, ingot milling or steel fast condensation method to make the length to diameter ratio (the ratio of fiber length to its diameter, when the fiber cross-section is non-circular, using the diameter of the equivalent cross-sectional area) for 40 ~ 80 fiber.

Steel fiber is one of the new composite building materials developed rapidly in recent years, can make the concrete tensile strength, bending strength, deformation capacity and impact resistance greatly improved.

Fiber concrete is the current rapid development of new composite materials at home and abroad, which mixes the development of fiber concrete for the prominent.

Specification parameters-1

Use CONCRETE

Density 0.9 g/mL at 25 °C(lit.

)

Melting Point 189 °C(lit.

)

Fiber Length 3mm

Elastic Modulus 3500

Tensile Strength 550Mpa

Ignition Points 160-180

Elongation At Break 10% Min

Acid, Alkali & Salt Resistance Strong

Place of Origin China, Shandong

Brand Name jinhongyao

Product name polypropylene fiber

Application Concrete Road

Shape Curved

Type Monofilament Pp Fiber

Melting Point 160 - 170

Elastic Modulus 3500MPa

Tensile Strength 450MPa

Ignition Points 280-350

Elongation At Break 15%-25%

Acid, Alkali & Salt Resistance 95% Strong Specification parameters-1

Name steel fiber

Material steel

colour black or copper coated

shape glued hooked, hooked end, copper coted

Fiber Length 10mm-60mm

diameter size 0.2mm-1.0mm

Min order 1TON

Transport information Size 60mm*40mm*20mm Gross weight 1kg Delivery time 5

Sample quantity for each time 5 20kg package paper box plastic box

Customized service LOGO customized accept accept Outside package customized accept accept Picture customized accept accept Performance of steel fiber reinforcement 1 - bonding, steel fiber and concrete interface bonding is basically by physical, should be the fiber surface and fiber shape of the two aspects to improve its bonding properties.

2 - Higher hardness, concrete reinforcement for mixing rarely bending phenomenon, if the steel fiber is too hard or too brittle mixing is also relatively easy to break, so it will affect the enhancement effect.

3 - corrosion resistance, steel fiber concrete is mainly the use of post-crack arc and post-crack toughness, crack width than reinforced concrete is small, but there will still be cracks, so you have to choose a larger diameter of steel fibers, to improve its corrosion resistance.

Steel fiber applications and advantages

Steel fiber reinforcement is mainly used in the manufacture of steel fiber concrete, and any method of producing steel fiber can play a role in strengthening concrete.

The application of steel fiber reinforcement in flooring is mainly to play the effect of replacing steel reinforcement.

Steel fiber in industrial flooring plays a role in improving the crack resistance, impact resistance and fatigue resistance of concrete.

Steel fiber plays a good maintenance role in the later maintenance, because steel fiber is generally mixed in the concrete, when the concrete is cracked because the fiber appearance has a fine texture so that it can play a role of coupling, so that it can play a good role of connection.

Steel fiber is widely used because the fiber can not only be useful to enhance the compressive strength, tensile strength, flexural strength, impact strength, resistance, impact resistance and other functions, but also has a good corrosion resistance.

We specialize in providing all kinds of concrete fibers, not only the above steel fibers, welcome to contact us.

Company Contact:

• Posted By: Shandong Jinhongyao Engineering Materials Co., Ltd.

• Phone: 15169889082

• Address: Yangli Street, Laiwu Driect, Jinan , Shandong Sheng, China

• Email:

• Business Description: Shandong Jinhongyao Engineering Materials Co., Ltd. is located at the foot of Mount Tai; it is adjacent to the spring city of Jinan in the north, and the hometown of Confucius and Mencius in the south; it is in Bole, Tailai, and Jinan-Qingdao highway passing by, with convenient transportation and extending in all directions.
  
  The company integrates product research, development, design, and manufacturing.
  
  It has strong technical force and a complete range of products.
  
  It has established close cooperative relations with many scientific research units, universities, and design institutes across the country.
  
  The company mainly produces PP fiber , PVA fiber , steel fiber JK-7 spiral polyvinyl alcohol fiber, copper waterstop, copper waterstop, copper waterstop, The production and sales of copper sheets, T2 copper strips, and copper plates have the characteristics of high strength, long life, corrosion resistance, and aging resistance.
  
  Their products are mainly used in infrastructure projects such as water conservancy, railways, tunnels, landfills, artificial lakes, etc.
  
  , Have been unanimously praised by users and experts.
  
  Has won a good market reputation.