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15mm 17mm Formwork Tie Rod Construction Concrete Wall Accessories Waterstop Tie Rod Wing Nut

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Product Description

📋 Basic Information

Weight
210g, 420g, etc.
Ultimate Load
Over 180kn
Surface Finish
Galvanized or as Nature
Application
Formwork Tie Rod System
Diameter
D15, D20, etc.
Length
30mm, 50mm, 100mm, etc.
Loading Port
Tianjin, China
Type
Slab Formwork
Production
200 tons/Month
Certification
SGS

🏗️ Product Description

Concrete Formwork Tie Rod System is essential for modern concrete construction. This versatile system includes Tie Rods, Wing Nuts, Concrete Anchor Nuts, Hex Nuts, Connection Nuts, Washer Plates, Wedge Clamps, Spring Clamps, Water Stoppers, and Plastic Cones.

These components are widely utilized in various shuttering systems, including wall formwork, column formwork, slab formwork, and beam formwork.

Formwork Tie Rod System Overview

Ductile Iron Casting Components

Product Type Material Diameter Ultimate Load Packing
Tie Nut Details Ductile Iron D12/D15/D20mm Over 180kn Bags or Pallets
Wing Nut Ductile Iron D15/D20mm Over 180kn Bags or Pallets
Combi Plate Nut Ductile Iron D15mm Over 180kn Bags or Pallets
Tie Nut Details
Wing Nut Details

Tie Rod Specifications

Type Material Weight (per meter) Ultimate Load
Cold Rolled Rod Q235, 45# Steel 0.75kg - 2.32kg 70kn-260kn
Hot Rolled Rod Special Mixture Steel 1.42kg (DW15) 180kn-190kn
Cold Rolled Tie Rod
Hot Rolled Tie Rod

Hex Nuts & Washer Plates

Ductile Iron Hex Nut
Machining Hex Nut Connector
Washer Plate
Hex Nut Collection
Connection Nut Detail

♻️ PP Hollow Plastic Formwork Shuttering Sheet

A revolutionary design to replace traditional plywood in construction.

  • Reusability: Can be reused 60-100 times per sheet; no oiling required.
  • Workability: Easily cut, nailed, and screwed like wood.
  • Durability: 100% Waterproof construction.
  • Cost Saving: Reduces total costs by at least 30%.
PP Hollow Plastic Formwork

🛡️ Our Service Standards

Quality Control
Three levels of testing: production line, warehousing, and pre-loading.
Timeliness
24-hour online consultation and quoting services.
Accuracy
Strict adherence to customer standards for tolerance and specifications.
Packing and Shipping
Product Range 1
Product Range 2

Frequently Asked Questions

1. What are the common diameters for formwork tie rods?
The most common diameters are D12mm, D15mm, and D20mm, suitable for various concrete wall and column construction projects.
2. How much load can the tie rod system handle?
Our heavy-duty ductile iron nuts and high-strength tie rods can handle ultimate loads exceeding 180kn, with some specialized cold-rolled rods reaching up to 260kn.
3. Is the PP hollow plastic formwork compatible with standard tie rods?
Yes, the plastic formwork sheets are designed to work seamlessly with standard tie rod systems, washer plates, and wing nuts.
4. What surface treatments are available for the hardware?
We offer galvanized finishes (gold or silver) and natural finishes to prevent corrosion and ensure durability in harsh construction environments.
5. Can I request custom sizes for washer plates or nuts?
Yes, OEM designs are acceptable. We can customize dimensions for washer plates (e.g., 100x100mm, 120x120mm) and thickness (4mm to 20mm) based on your project requirements.
6. Why choose ductile iron casting for formwork nuts?
Ductile iron provides superior strength and impact resistance compared to standard gray iron, making it ideal for the high-pressure environment of concrete pouring.

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