390,00 €
Key parameters.
– Outer diameter: 20 mm (tolerance: ± 0.3 mm)
– Wall thickness: 1.4 mm (tolerance: ± 0.1 mm)
– Material: Q195 low-carbon steel (more rigid and less prone to flattening than 1.3).
– Galvanizing: Cold-dipped galvanizing (electrolytic zinc coating), silver-white, zinc layer approximately 5–15 μm (for indoor use).
– Theoretical weight: approximately 0.66 kg/m.
– Standard lengths: 3.5 m, 3.8 m, 4 m per unit (common in construction).
– Connections: KBG compression fittings / JDG threaded fittings. Supports straight, elbow, and box connectors.
– Implementation Standard: JG/T 3050 (Building Insulation Electrical Conduit)
Availability: 1000 in stock
Key Features
– ✅ Thicker and more robust: resistant to impact, less prone to being flattened, and less likely to deform during concrete pouring.
– ✅Corrosion-resistant and durable: cold-galvanized, excellent rust protection in indoor dry environments.
– ✅ Fireproofing + Grounding: Metals are non-combustible and can be used as grounding pathways, ensuring safety and compliance.
– ✅ Easy to bend and install: Although it is thicker, it can still be manually bent cold, and wiring is smooth.
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