MEGABolt-PT Bar

MEGABolt-PT Bar

MEGA Bolt - PT Bar Logo - Argentium
The MEGABolt-PT Bar system provides a simple, rugged method of efficiently applying prestress force to a wide variety of structural applications including post-tensioned concrete, as well as rock and soil anchor systems.

Available in various sizes, The MEGABolt-PT Bar prestressing steel has a continuous rolled in pattern of thread-like deformations along its entire length. More durable than machined threads, the deformations allow anchorages and couplers to thread onto the MEGABolt-PT Bar at any point.
For enduring projects such as linking different sections of bridge structures, shear keys for seismic
resilience, connecting segments or girders, and fortifying piers.

For provisional projects like anchoring temporary steel frame supports, employing lifting bars for segment launching trusses, and stitching bridge segments together. Our post-tensioning collection encompasses fully-threaded bars, accompanied by a comprehensive selection of accessories. A specialized design team is at your disposal to offer dedicated engineering support.
Corrosion protection can be achieved by the application of a heat shrink sleeve, grease, paint, grout, or a combination of these.

Benefits of PT Bar

Technical Specification of PT Bar

Prestressing Thread Steel Bar

Steel grade
Yield strength MPa
Tensile strength MPa
Elongation at failure A%
Uniform elongtion Agt%
Stress relaxation
Original stress
Relaxation rate after 1000h r/%
Ralaxation rate after 10r/%
PSB500
≥ 500
≥ 630
≥ 10
0.8R
≤ 3
≤ 1.5
PSB670
≥ 670
≥ 800
≥ 7
PSB785
≥ 785
≥ 980
≥ 7
≥ 3.5
PSB830
≥ 830
≥ 1030
≥ 6
PSB930
≥ 930
≥ 1080
≥ 6
PSB1080
≥ 1080
≥ 1230
≥ 6
≥ 2.5
Prestressing Thread Steel Bar - Argentium

Full Force Nut and Spherical

Nominal Diameter mm
Dv mm
Dh mm
H mm
B mm
L mm
Nominal sectional area mm2
Nominal Weight Kg/M
15
14.4
14.7
1
4.2
10
176
1.47
18
18
18
1.2
4.5
10
254.5
2.11
20
20
20
1.3
4.8
10
314
2.47
25
25
25
1.6
6
12
490.9
4.1
32
32
32
2.0
7
16
804.2
6.65
36
36
36
2.2
8
18
1018
8.41
40
40
40
2.5
8
20
1256.6
10.34
50
50
50
3.0
9
24
1963.5
16.28
63.5
63
63.5
3.0
12
22
3167
26.5

Unlock Your Project’s Potential

Discover the durability and versatility of the MEGABolt PT Bars for your anchoring needs. Ready to enhance your project’s stability and performance? Click now to learn more about MEGABolt PT Bar!

Corrosion Protection Accessories of PT Bar

PT Bar - Argentium (1)

Accessories and Complementary Products

Nuts - Argentium

Nuts

Coupler System - Argentium

Coupler System

Bearing Plates - Argentium

Bearing Plates

Message Icon - Argentium

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