Shaanxi Flourish Industrial Co., Ltd. is a professional manufacturer and exporter of scaffolding and formwork accessories. Our upgraded Square Formwork Clamp is made of Q345 high-strength manganese steel via integrated stamping and forging, with full-automatic hot-dip galvanized anti-corrosion treatment. Certified by CE, ISO9001 and EN12812, it avoids common flaws of ordinary clamps including deformation, rust and low load capacity. Adjustable for 300mm-1200mm square columns, this reusable clamp supports 300+ construction cycles without wooden supports. It enables fast tool-free single-person installation to save labor and material costs. We provide adequate stock, customized solutions and full export services for global construction projects.
Core Product Advantages
Industry Solutions
Choose the plan that suits you best.
Ultra-high Bearing Capacity, Anti-burst and Anti-leakage
Made of thickened Q345B high-strength steel with high-temperature quenching, our clamps deliver a 55kN rated load and ≤2mm slip under 30kN pressure. They effectively prevent formwork displacement and slurry leakage during concrete pouring, eliminating burst formwork rework for high-rise and large-square-column projects, with superior stability compared to ordinary carbon steel clamps.
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Full-size Adjustable, Universal for All Square Column Projects
Featuring precision multi-gear adjustable grooves, this clamp fits 300mm-1200mm square columns without part replacement. It works perfectly with wood plywood, steel formwork, Doka and Peri systems. It unifies diverse column specifications, helping distributors reduce inventory pressure and capital costs effectively.
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Long-lasting Anti-corrosion Performance, Lower Comprehensive Cost
With 80μm hot-dip galvanized treatment and 240-hour salt spray resistance, the integrated seamless steel structure resists rain and concrete alkali corrosion. Maintainable for 250-300 cycles, it cuts project consumable costs by up to 60% versus disposable or low-quality thin-wall clamps for long-term site use.
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Lightweight & Fast-install Structure, Shorten Construction Period
Optimized lightweight design reduces 18% weight while retaining high strength. Tool-free single-person installation with wedge lock pins finishes assembly in only 15 minutes, far faster than traditional bolt fixing. It greatly shortens construction time and lowers labor costs for overseas projects.
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| Parameter Item | Standard Specification | Custom Options | International Standard |
| Main Material |
Q345B High-strength Manganese Steel |
40Cr Alloy Steel Upgrade |
ASTM A572 |
| Adjustable Size Range |
300mm-1200mm Square Column |
200-1500mm Non-standard Custom |
CNC Factory Production |
| Anti-corrosion Treatment |
Hot-dip Galvanized (80μm) |
Electrostatic Spraying, Electro-galvanized |
ISO 9227 Salt Spray Test |
| Rated Load Capacity |
55kN |
70kN Heavy-duty Version |
EN 12812 Formwork Safety Standard |
| Reuse Times |
250-300 Times |
Max 400 Times (Reinforced Version) |
On-site Tested Data |
| Matching Accessories |
Wedge Pins, Limit Clips, Storage Chains |
Stainless Steel Accessories Upgrade |
CE Certified Components |
| Single Set Weight |
8.6kg |
7.2kg Lightweight Custom Version |
Non-destructive Mechanical Test |
Wide Application Scenarios
Export Factory Services
Frequently Asked Questions
FAQ
Is the Square Formwork Clamp compatible with both wooden and steel formwork?
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Fully compatible. The adjustable tooth grooves fit 10-18mm thick formwork panels, matching H20 wooden beams and steel waler systems, suitable for global mainstream formwork systems.
Is it suitable for high-temperature, rainy and coastal high-salt spray construction sites?
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Standard hot-dip galvanized version adapts to conventional coastal projects. For highly corrosive environments, we provide upgraded stainless steel pins and thickened galvanized layers, supporting 360-hour salt spray resistance.
What is the MOQ and FOB pricing rule?
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Standard MOQ is 10 sets. Tiered FOB discounts are available for orders over 500 sets. Steel price fluctuates daily, contact us for the latest accurate quotation.
Can I replace damaged accessories separately?
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All lock pins and clips are standardized universal parts, which can be purchased separately for replacement, avoiding overall scrapping and reducing later operation and maintenance costs.
One-stop Formwork Reinforcement Accessories Factory in China
Shaanxi Flourish Industrial Co., Ltd. specializes in the export of construction formwork reinforcement accessories. We can provide customized Square Formwork Clamp solutions according to local engineering standards and project scale. Free product test reports, installation drawings and overseas project case albums are available. For accurate FOB quotation, free sample application or factory inspection reservation, please leave your target market, purchase quantity and required size. Our professional foreign trade technical team will reply within 24 hours.
