Building Materials Concrete Stainless Steel Fiber Concrete Stainless Steel Fiber Price Stainless Ste

Product DescriptionRuida Building Materials concrete stainless steel fiber price
Steel fiber refers to the length-to-diameter ratio (length ratio of fiber length to diameter) made by cutting thin steel wire, cold strip rolling, steel ingot milling,
or molten steel rapid condensation. When the fiber cross-section is non-circular, the equivalent equivalent cross-section is used. The diameter of the area is 40 to 80 fibers.
Different production methods produce different steel fiber properties. Although steel fibers have been available for a short time, they have become more and more widely used and more and more.Physical property
Specification
Diameter
(mm)
Length
(mm)
Aspectratio
(L/D)
Tensilestrength
(Mpa)
0.12/6
0.12
6
50
2500
0.2/6
0.2
6
30
2500
0.2/13
0.2
13
65
2500
0.3/25
0.3
25
83
2500
0.4/25
0.4
25
63
1200
0.4/30
0.4
30
75
1200
0.5/30
0.5
30
60
1100
Steel fiber is a new, high-performance steel fiber variety. The design method of the mix ratio of steel fiber roads is generally the same as that of ordinary concrete. The differences are: strength dual control standards (crush strength and bending tensile strength); steel fiber content is determined according to design requirements; tensile strength; unit water consumption and sand The rate is related to the amount of fiber added. Each 0.5% (volume ratio) of steel fiber is added, the unit water consumption is increased by 6kg, and the sand rate is increased by 2%.
Steel fiber reinforced concrete has the same stirring, running, and construction properties as ordinary concrete. Fiber does not nucleate and distribute evenly in concrete. It can be produced at a commercial concrete mixing plant and can be used for pumping. The early slump loss of milled steel fiber reinforced concrete was greater, losing 32% in 30 minutes and 42% in 2 hours. The practical workability of steel fiber reinforced concrete is better than that of ordinary concrete with the same slump. Steel fiber reinforced concrete has good material properties. Compared with ordinary concrete, its compressive strength is increased by 2 to 20%; flexural and tensile strength is increased by 20 to 50%; splitting tensile strength is increased by 20 to 40%; wear resistance is improved by 40. about %, its physical and mechanical properties can fully meet the requirements of technical indicators such as urban road engineering and inspection cover and other supporting components. The rough and clean surface of the steel fiber can be firmly combined with the cement paste in the concrete, which is the fundamental reason for milling steel fibers to improve various properties of the concrete.
In addition, high-strength steel brazed concrete has been widely used in the prefabrication of railway sleepers, expansion joints of highways, concrete pavements and other prefabrication, cast-in-place, production and construction, and its excellent performance can fully achieve a good technical and economic and social environment. benefit.
The time for the appearance of steel fiber is not long, but the application field is more and more extensive. Corresponding to this, the varieties of steel fiber are increasing.
1. Divided by appearance (Figure 1):
Straight steel fiber (a), crimped steel fiber (b), corrugated steel fiber (c), hooked steel fiber (de), large headed steel fiber (f), double pointed steel fiber ( g), bundle steel fiber (h) and so on.
2. Divided by section shape (Figure 2):
Round (a), Rectangular (b), Groove (c), Irregularity (d)
3 divided by production process:
Cut off the steel fiber (cut with fine steel wire);
Shear steel fiber (with thin steel plate, strip shear);
Milled steel fiber (cut with thick steel plate or ingot);
Molten steel fiber (drawn with molten steel). The most promising is the dissolution of steel fiber, the lowest price.
4 divided by material:
Carbon steel fiber (tensile strength is generally 300 ~ 2500MPa);
Stainless steel fiber (304,310,330,430,446, etc. according to material);
Other metal fibers (aluminum fiber, copper fiber, titanium fiber, and alloy fiber).
5. Divided by surface coating state:
No coating layer, surface-coated epoxy, galvanized, etc. A large number of industrially used ordinary steel fibers without a coating layer are used.
6. Classified by construction process:
Jet, pouring.
7. Classified by diameter size:
Ordinary steel fiber (diameter d>0.08mm);
Ultra-fine steel fiber (diameter d≤0.08mm);
Ultra-fine steel fibers are mainly used to reinforce plastic and asbestos friction materials.
Company Information
Hebei Ruida Rubber Engineering CO.,LTD. is located in Hengshui City, Hebei Province. With a development history of more than 10 years, we are the pilot enterprise in theproduction of engineering rubber products. In the context of market economy tide, our factory is among the ranks of the large-scale professional manufacturers in China. The rubber water-stop, PVC plastic water-stop, two-component polysulfide sealant(grease), low foamingpolyethylene caulking board, bridge bearing, bridge expansion joint, water swelling strip and other products produced by our company have been used in many national large and medium-sized key projects, which creates both economicaland social benefit.Packaging & ShippingFAQ
Q1. Are you a manufacturer or trading company?
A: Yes, We are factory, we can guarantee our price is first-hand, competitive price and High quality. Thanks!
Q2. Could you accept OEM and ODM?
A: Yes, sure. We have very rich experience in OEM & ODM service in passed 15 years, the object many including worldwide famous brands. cusomized logo as your request. Thanks!
Q3. Are the samples acceptable and MOQ?
A: Yes, Accepted. You can get detail info from salesman as the different products. Thanks!
Q4. Can I get the better price?
A: We are always trying to provide the best prices to faithful customers. Thanks!
Q4. What is the lead time?
A: Sample Order: 1-7days after receipt of the full payment.
OEM Order: 15-30days after receipt of the deposit.
Q5 How can I get some samples?
A: We can provide you the samples but need you to pay the charges.