Горячекатаный стяжной стержень для опалубки

Formwork Hot Rolled Tie Rod DETAILS

If you need custom sizes of concrete tie rods, you can find them here. We offer steel threaded rods with diameters ranging from 6mm to 32mm. The most common sizes are d15mm, d16mm, and d20mm. These tie rods work with inner threaded tie rod connectors and other accessories, such as concrete tie couplings, tie rod hex nuts, anchor nut, wing nut, water stopper, formwork cones, etc.

There are two types of threaded rods in Trico: discontinuous dywidag bars and continuous tie bars. The dywidag bars are hot rolled, while the continuous rods are cold rolled.

The cold-rolled rods are made from a round steel bar structure with different steel grades, such as Q235, 45#, and 42CrMo. The steel grade affects the strength of the tie rods. For example, for D16(15/17mm) size:

Q235 steel grade D16 tie rod can withstand a maximum load of 95KN.

45# steel grade D16 tie rod can withstand a maximum load of 145KN

42CrMo steel grade D16 tie rod can withstand a maximum load of 188KN.

Холоднокатаные стержни дешевле и экономически выгоднее, чем горячекатаные стержни типа Dywidag. Они подходят для обычного гражданского и коммерческого строительства. Стержни Dywidag предназначены для более тяжёлых и крупных нагрузок.

These products are widely used for various concrete formwork and shuttering systems, such as wall, column, slab, beam, etc.

If you are interested in our formwork tie rods and related accessories, please contact us. We can also provide OEM service according to your requirements.

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Применение

The wall tie rod (thread rod) is used to connect the internal and external formwork of the wall to withstand the lateral pressure of the concrete and other loads to ensure that the distance between the internal and external formwork can meet the requirements of architectural design.

Упаковка и доставка

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Наша компания

Chontan Industry — ведущий китайский производитель и поставщик различных аксессуаров для бетонной промышленности, включая пластиковые подставки для арматуры, пластиковые колпачки для арматуры, пластиковые прокладки и распорки, фаски и плинтусы, металлические подъёмные анкеры, гнёзда и сопутствующие строительные аксессуары. 

С момента основания компании мы внедрили полную систему контроля качества. Мы строго следуем методологии 6S в соответствии со стандартом ISO 9001. Мы создали комплексную систему контроля качества от разработки образца до завершения заказа.

Chontan хочет сотрудничать с друзьями со всего мира и устанавливать взаимовыгодные отношения. Приглашаем вас посетить наш завод и надеемся на успешное сотрудничество.

Formwork tie rod is a key accessory for poured wall projects. Chontan offer various kinds of concrete tie rods, such as Hot Rolled discontinuous thread tie rod (with 180kn breaking load) and Cold Rolled continuous tie rods (with 140kn breaking load). 

The concrete tie rods can work with many formwork accessories in concrete construction. Both hot rolled and cold rolled tie rods can be used with formwork wing nuts, concrete anchor nuts, hex nuts, connection nuts, washer plates, formwork wedge clamps, formwork spring clamps, water stopper/water barrier nut, combi plate nut, plastic cones, plastic tubes, etc.

Tie Nut: We have different types of tie nuts, such as single wing nut, butterfly wing nut, two anchor wing nut, three anchor wing nut, and combination wing nut. They can be easily tightened and loosened by hand without tools because of their winged structure. 
They are made by casting or forging processes and have common thread sizes of 17mm/20mm. 

Tie Rod: The Tie Rod is usually made of Q235 carbon steel or 45# steel, and has a surface finish of galvanized, zinc-plated, or natural color. It has a working load ranging from 80kn to 140kn. We also provide Hot Rolled Tie Bar, which has a breaking load of 180kn. 

Washer Plate: The standard sizes we offer are 120x120x10mm, 120x120x8mm, 120x110x10mm, 100x100x10mm, and we can also customize other sizes according to your needs. 

All these items are widely used for concrete formwork & shuttering systems, such as wall formwork, column formwork, slab formwork, beam formwork, etc. If you are interested in formwork tie rods and related formwork accessories, please contact us. We can also do OEM service as per your requirement.

Concrete Formwork Tie System (Fasteners)
Concrete Formwork Accessories Tie Rod System