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OSHA Compliant Steel Props for Construction Safety
Zhuozhan adjustable steel props deliver strong vertical support for slab formwork, beams, foundations, and infrastructure projects. With a 1.6m–5.5m adjustable range, high load capacity, and quick installation, they ensure safe, efficient, and cost-effective construction across multiple scenarios.
Product Overview
Zhuozhan steel props are engineered with safety and certified quality as the foundation of every design. Manufactured from high-strength Q235/Q355 steel, our props are equipped with anti-slip thread adjustment and reinforced base plates, ensuring reliable load-bearing even under heavy concrete pours.
Every steel prop undergoes strict quality testing, including static and dynamic load capacity tests, to guarantee compliance with EN1065 and ISO international safety standards. With hot-dip galvanizing and powder-coated finishes, Zhuozhan props offer superior corrosion resistance and long-term durability on construction sites worldwide.
Backed by more than 15 years of manufacturing experience, Zhuozhan has supplied steel shoring systems to over 60 countries, covering high-rise buildings, bridge foundations, tunnels, and infrastructure projects. Choosing Zhuozhan means not only getting a product but also assurance of certified safety, stable performance, and trusted quality.
Product Safety Features
High-Strength Steel: Manufactured from Q235/Q345/Q355 steel for reliable load-bearing.
Anti-Slip Adjustment Nut: Prevents sliding during installation and height adjustment.
Stable Base & Top Plate: Designed to distribute loads evenly and reduce risk of collapse.
Surface Protection: Available in hot-dip galvanized, powder-coated, or painted finishes, resisting corrosion in outdoor environments.
Welding Precision: Automated welding ensures uniform strength at joints, reducing hidden risks.
Product parameters
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Italian steel support |
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Wall thickness |
Min |
Max |
Outer pipe diameter |
Inner pipe diameter |
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15.-3.5mm |
1.7m |
3.0m |
56mm |
48mm |
|
1.8m |
3.2m |
56mm |
48mm |
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|
2.0m |
3.5m |
56mm |
48mm |
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|
2.0m |
3.6m |
56mm |
48mm |
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|
2.2m |
4.0m |
56mm |
48mm |
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|
2.5m |
4.5m |
56mm |
48mm |
|
|
2.8m |
5.0m |
56mm |
48mm |
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|
3.0m |
5.0m |
56mm |
48mm |
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|
3.5m |
6.0m |
56mm |
48mm |
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|
Surface treatment |
Spraying, powder spraying, electro-galvanizing, hot-dip galvanizing |
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Other specifications can be customized as per your requirements. |
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Middle Eastern and German-style steel support specifications |
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|
Wall thickness |
Min |
Max |
Outer pipe diameter |
Inner pipe diameter |
|
15.-3.5mm |
1.7m |
3.0m |
60mm |
48mm |
|
1.8m |
3.2m |
60mm |
48mm |
|
|
2.0m |
3.5m |
60mm |
48mm |
|
|
2.0m |
3.6m |
60mm |
48mm |
|
|
2.2m |
4.0m |
60mm |
48mm |
|
|
2.5m |
4.5m |
60mm |
48mm |
|
|
2.8m |
5.0m |
60mm |
48mm |
|
|
3.0m |
5.0m |
60mm |
48mm |
|
|
3.5m |
6.0m |
60mm |
48mm |
|
|
Surface treatment |
Spraying, powder spraying, electro-galvanizing, hot-dip galvanizing |
|||
|
Other specifications can be customized as per your requirements. |
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Certified Quality Standards
Safety is at the heart of construction. Zhuozhan steel props are manufactured strictly under international standards:
EN1065 – European standard for adjustable steel props (guarantees load capacity and safety factor).
ISO 9001 – Quality management certification ensuring process stability.
CE Certification – Conformity with EU safety regulations for construction products.
SGS / TUV Third-Party Testing – Additional load tests and corrosion resistance checks available upon request.
Every batch of props is accompanied by material test reports and certificates, giving contractors complete confidence.
Quality Control & Testing
At Zhuozhan, every steel prop is tested before delivery:
Static Load Test – Confirms maximum load-bearing capacity (up to 30–40 kN).
Dynamic Load Test – Simulates real working conditions with vibration and continuous pouring.
Dimensional Accuracy Check – Ensures compatibility across all props for modular use.
Thread Inspection – Guarantees smooth adjustment and safety lock engagement.
Surface Treatment Test – Salt spray and coating thickness inspection for corrosion resistance.
Each product comes with a quality traceability code for easy verification.
Quality Control & Testing
High-Rise Building Project – Guangzhou, China (2023)
Project: 28-story residential tower, slab thickness 200mm.
Solution: Supplied 3,000 sets of adjustable steel props (hot-dip galvanized).
Result: Passed third-party safety inspection, ensured 100% stability during concrete pouring, with zero safety incidents.
Highway Bridge Project – Vietnam (2022)
Project: 350m long bridge deck, heavy load slab shoring.
Solution: Provided 5,500 heavy-duty steel props with 40kN capacity.
Result: Reduced shoring installation time by 25%, project delivered on schedule.
Zhuozhan props are trusted in housing, commercial, and infrastructure projects worldwide.
Why Choose Zhuozhan Steel Props?
Certified Quality – EN1065, ISO, CE approved.
Proven Safety – Strict static & dynamic load tests.
Durable & Long-Lasting – Hot-dip galvanized surface, 300+ reuse cycles.
Trusted Worldwide – Supplied to 50+ countries, with real project success stories.
FAQ
Q1: Are Zhuozhan steel props safe for high-rise and infrastructure projects?
A1: Yes. Our props comply with EN1065, ISO, and CE standards, ensuring safe performance even under heavy concrete pours.
Q2: How do you guarantee product safety before shipment?
A2: Every prop undergoes static and dynamic load tests, welding inspection, and surface treatment checks before packaging. Test reports are available.
Q3: What makes Zhuozhan different from other suppliers?
A3: We combine certified quality, strict QC, global project experience, and factory-direct pricing, providing both safety and cost advantages.
Q4: Can I request customized steel props?
A4: Yes. We offer 1.5m–6m adjustable height, different wall thicknesses, diameters, and finishes depending on project requirements.
Q5: Which surface treatment is best for outdoor construction?
A5: We recommend hot-dip galvanization for maximum corrosion resistance, especially for long-term or coastal projects.
