
型枠用熱間圧延タイロッドは、コンクリートタイバーまたはダイビダッグねじ棒とも呼ばれます。ダイビダッグタイバーは間欠ねじ加工された異形鉄筋で、熱間圧延コンクリートタイロッドの一種です。サイズは6#から28#のダイビダッグバーが用意されており、熱間圧延ダイビダッグタイロッドの中ではdw15およびdw20が最も一般的なサイズです。

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Formwork Cold Rolled Tie Rod |
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材質 |
Q235, 45# Steel, Special mixture Steel |
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直径 |
D12mm/ D15mm/ D20mm |
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重量 |
0.75kg/meter (D12mm) 1.50kg/meter (D15mm) 2.32kg/meter (D20mm) |
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終局荷重 |
70kn-260kn |
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表面処理 |
亜鉛めっき または 素地仕上げ |
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梱包 |
束 |
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関連製品 |
タイナット、ウィングナット、止水材、クライミングコーンナット、六角ナットなど。 |
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熱間圧延型枠タイロッド |
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材質 |
Special mixture Steel |
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直径 |
DW15mm |
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重量 |
1.42kg/meter |
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終局荷重 |
180kn-190kn |
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表面処理 |
亜鉛めっき または 素地仕上げ |
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梱包 |
束 |
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関連製品 |
タイナット、ウィングナット、止水材、クライミングコーンナット、六角ナットなど。 |
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止水材 |
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写真 |
材質 |
直径 |
重量 |
仕上げ |
破断荷重 |
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鋳鉄 |
D12 |
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素地仕上げ または 亜鉛めっき仕上げ |
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鋳鉄 |
D15 |
440g 450g 500g |
素地仕上げ または 亜鉛めっき仕上げ |
180KN |
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鋳鉄 |
D20 |
1.0kg 1.2kg |
素地仕上げ または 亜鉛めっき仕上げ |
320KN |
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Ductile Iron Casting Formwork Combi Plate Nut/Square Slope Nut |
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材質 |
ダクタイル鋳鉄 |
梱包 |
袋またはパレット |
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直径 |
D15mm |
終局荷重 |
Over 180kn |
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特徴 |
Round Plate or Square Plate |
色 |
Gold, Silver or Black |
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表面処理 |
亜鉛めっき または 素地仕上げ |
能力 |
300tons per month |
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用途 |
Formwork Tie Rod System |
関連製品 |
Tie Rod, Wing Nut, Climbing Steel Cone Nut, Hex Nut and etc. |
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OEM Design is Acceptable |
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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.

冷間圧延ロッドは熱間圧延の dywidag バーに比べて安価でコスト効率に優れます。通常の土木・商業建築に適しています。一方、dywidag バーはより重く大きな荷重を想定して設計されています。
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.
当社では各種エレクションアンカーのフルラインアップを取り揃えております。最新の技術情報につきましてはお気軽にお問い合わせください。
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タイロッド 12-16mm |
アンカーロッド 15-20mm |
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Wing Nut with Swivel Plate 15-20mm |
Water Barrier Connector 15mm |



























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.


梱包方法
カートン、袋、箱、パレット。カスタマイズ対応可能で、利便性が高く、お客様のニーズにお応えします。



Chontan Industryは中国のコンクリート業界向けアクセサリー(プラスチック製鉄筋スペーサー、プラスチック製鉄筋キャップ、プラスチック製シム・パッカー、面取り材、金属製吊り上げアンカー、ソケット、関連建築アクセサリー)の主要な製造元・サプライヤーです。
創業以来、適切な品質管理体制を構築してきました。6Sシステムを厳格に運用し、ISO 9001規格を参照しています。サンプル開発から注文完了まで品質を管理する完全な体制を整えています。
Chontanは世界中の友人と協業し、Win-Winの関係を築きたいと願っています。当社工場へのご来訪を歓迎し、円満な協力関係をお約束します。


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