Heavy-Duty Marine Steel Vertical Ladder – IACS Certified for Shipboard Use
Product Overview
Our marine-grade steel vertical ladder provides safe and reliable access to ship cabins, bulkheads, masts, and deckhouses. Engineered for durability in harsh marine environments, these ladders are hot-dip galvanized for superior corrosion resistance and long service life.
Key Features & Benefits
✔ Three Robust Designs:
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Type A: Round step (Φ20/Φ22) for comfortable grip
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Type B: Flat step (20/22mm) for heavy-duty use
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Type C: Compact design (22mm step) for confined spaces
✔ Durable Construction:
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Q235-A steel frame with galvanized finish
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Anti-slip step design (round or flat options)
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Load capacity: Up to 150kg per step
✔ Custom Sizing:
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Width (B): 300mm, 350mm, or 400mm
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Length (L): 600mm to 6000mm (Type A/B), up to 3600mm (Type C)
✔ Global Certifications:
Available with IACS approvals (BV, CCS, NK, DNV, ABS, LR, etc.)
Technical Specifications
| Type | Step Design | Width (B) | Length (L) |
|---|---|---|---|
| A | Round (Φ20/Φ22) | 300/350/400mm | 600–6000mm |
| B | Flat (20/22mm) | 300/350/400mm | 600–6000mm |
| C | Flat (22mm) | 300/400mm | 600–3600mm |
The description/sizes may be different with goods, please check with us when order.
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