Concrete Tie Rod
Wellfit Scafform is a specialized manufacturer and exporter of concrete tie rod in global formwork construction. With rich export experience, we provide a full range of formwork tie rod products,including hot-rolled tie rods and cold-rolled tie rods. We offer both carbon steel and high-strength forged grades to suit standard construction and high-load building applications.
Our concrete tie rods are core tension components for wall formwork, column formwork and slab formwork systems. Working with anchor nuts, waler plates and formwork clamps, they resist pressure from wet concrete and prevent formwork bulging or displacement. No matter for high-rise building, bridge works or tunnel projects, our tie rod solutions bring stable tension performance, convenient site operation and improve construction safety.
Multiple Product Names: Formwork tie rod，also known as concrete tie bar, formwork tie bar, shuttering tie rod and form tie. DW-type hot-rolled versions can match Dywidag formwork fastening systems.
Material & Production Process: Mainly produced from Q235 carbon steel, 45# steel and high-strength hot-rolled steel. Surface treatment include self-finish and electric galvanizing for anti-rust performance.
Complete Thread Sizes: Common specifications cover DW12, DW15/17, DW20. Matches anchor nuts, wing nuts and hex nuts; compatible with Dywidag-style formwork systems.
Wide Construction Application: Suitable for steel formwork, plywood shuttering and aluminum formwork. Widely used in cast-in-place concrete walls, columns, slabs, bridges and industrial structures.
Easy Site Operation: Easy to assemble and disassemble, helps save construction working time on site.
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![Formwork Steel Cones]()
Formwork Steel ConesProducts Description Formwork Steel Cones Nuts Steel cones nuts are cast-iron, cone-shaped formwork accessories used in concrete formwork. It's also known as tie rod cones, climbing cones,or formwork -
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Tie RodAs a high-strength tie rod, this product is mainly used for tension, fixation and support in construction. It can be directly anchored and connected through matching nuts and connectors without
Concrete Tie Rod Load Capacity Test
Hot-Rolled VS Cold-Rolled Concrete Tie Rod for Formwork
Hot Rolled Formwork Tie Bar
Our hot rolled Dywidag tie bar is one heavy-duty concrete tie rod for formwork. Sizes cover #6 to #28, DW15 and DW20 are most widely used on site. Built for high tension loads, the bar works great when you pour thick concrete. Its special threads keep concrete waste from sticking. You will spend less time cleaning threads before fitting formwork tie rod accessories. This tie bar fits bridge, deep pit and heavy wall construction jobs.
Cold Rolled Concrete Tie Rods
Our cold rolled concrete tie rod is made from solid round steel for daily formwork work. We supply S235, S450 and 42CrMo grades to meet different load needs.
Take the popular DW15 size for reference:
S235 DW15 tie rod: breaking load 98KN
S450 DW15 tie rod: breaking load 148KN
42CrMo DW15 tie rod: breaking load 193KN
There are several kinds of Tie rod as following:
From Material
Its material are 45# steel and Q235 steel. Breaking load can be 140KN.
190KN Dywidag Concrete Rods(Hot Rolled Tie Rod)
185 KN Tie Bars (42CrMo Steel Cold Rolled Tie Rods)
145KN Concrete Tie bars(C45# Cold Rolled Tie Rods)
125KN Tie Rods (Q235 Steel Cold Rolled Rods)
The cold-rolled concrete tie rods are at a lower cost . More cheaper than the dywidag hot rolled tie bars. Thus, this type of tie rods are used popularly in normal civil and commercial constructions. In the other words, the hot-rolled dywidag tie rods are expected heavier and bigger breaking loads.
From Diameter
Available in multiple sizes (15/17mm, 10/12mm, 20/22mm), they can meet various construction needs, from residential buildings to large-scale infrastructure projects. Among all of them, 15/17mm tie rods are widely used . In the concrete construction, Tie rods work with varisous connectors , like concrete tie couplings, hex nuts, anchor nut, wing nut, water stopper, formwork cones etc.
From Length:
There are 1m,2m,3m,5m,6m. It depends on customers requirement.
DW15 Formwork Tie Rod
DW17 Formwork Tie Rod
Formwork Tie Rod Container Loading
As one of the most professional concrete tie rod manufacturers and suppliers in China, we have world-leading production equipment and strong manufacturing capabilities. Please feel free to buy high quality concrete tie rod at competitive price from our factory.
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