As is known to us all, any construction is starting with a strong base. Ligatures make it easier to form a solid foundation. Made from round reinforcing bars which may be plain or ribbed, ligatures are commonly manufactured in the shape of square and rectangular. Other shapes are also available in our company.
Ligatures, also called stirrups, are mainly used to be tied to top and bottom of trench meshes or reinforcing rods, which can form a cage or column to enhance the compressive strength of concrete footings and beams.
Our ligatures are usually made in different length and width, with three common diameters (5.6mm, 6mm, 10mm). Common sizes are as below. If there is no suitable size for your construction, you can also make an order as you required.
Items | Dimensions (mm) | Pack quantity | Items | Dimensions (mm) | Pack quantity |
L1020 | 100 × 200 | 25 | L2540 | 250 × 400 | 25 |
L1030 | 100 × 300 | 25 | L2550 | 250 × 500 | 25 |
L1040 | 100 × 400 | 25 | L3030 | 300 × 300 | 25 |
L1050 | 100 × 500 | 25 | L3035 | 300 × 350 | 25 |
L1520 | 150 × 200 | 25 | L3040 | 300 × 400 | 25 |
L1530 | 150 × 300 | 25 | L3050 | 300 × 500 | 25 |
L1540 | 150 × 400 | 25 | L3520 | 350 × 200 | 25 |
L1550 | 150 × 500 | 25 | L3530 | 350 × 300 | 25 |
L2020 | 200 × 200 | 25 | L3540 | 350 × 400 | 25 |
L2030 | 200 × 300 | 25 | L3550 | 350 × 500 | 25 |
L2040 | 200 × 400 | 25 | L4030 | 400 × 300 | 25 |
L2045 | 200 × 450 | 25 | L4040 | 400 × 400 | 25 |
L2050 | 200 × 500 | 25 | L4045 | 400 × 450 | 25 |
L2520 | 250 × 200 | 25 | L4050 | 400 × 500 | 25 |
L2530 | 250 × 300 | 25 | L4550 | 450 × 500 | 25 |
Note: specifications of other shapes ligatures can be ordered by your requirement.
Features
Applications
Ligatures are often used in concrete footings and beams. Ligatures are tied with reinforcing bars to form a rigid cage or column, which make the whole foundation solid and reduce cracking of concrete beams surface.
Packing
Usually 25 per bundle, boxed packing or as you required.
Shaft material: 40Cr(ASTM A5140) or 45#(ASTM 1045) steel. Helix plate: ASTM A36 hot rolled plate, available in 3/8\'\' and 1/2\'\' thickness. All helix leading edges sharpened and rock cut and 45 degrees. Corrosion protection: ASTM A153, hot dipped zinc coating. Efficient ...
Shaft material: Seamless high tensile pipe, conforms to ASTM A500 GRADE B or Customized. Helices material: ASTM A36 hot rolled plate. Corrosion protection: ASTM A153, hot dipped zinc coating. Leading edge of helices beveled 45 degrees. Greater section modulus strength to resist ...