TOBO Engineered Barrier Coated Pipe (ASME) – Wear-Resistant & Long-Service Life
TOBO Coated Steel Pipes are professionally designed solutions that deliver reliable, long‑lasting protection for pipeline facilities in corrosive and harsh operating environments. Produced in full compliance with ASME standards to ensure material and dimensional stability, these products combine high‑strength steel pipes with advanced factory‑applied coating systems. This combination forms a tough, impermeable barrier that effectively resists corrosion, abrasion and chemical damage, thus protecting the base structure. By actively resisting environmental and operational stresses, TOBO Coated Pipes offer improved durability, lower overall lifecycle costs and stable reliability for critical infrastructure projects around the world.
1. Product Description
This series includes high‑quality carbon steel or low‑alloy steel pipes as the structural base. The core advantage comes from a controlled multi‑layer coating process: thorough surface treatment followed by the application of professional polymer coatings. TOBO provides industry‑recognized systems including Fusion‑Bonded Epoxy (FBE) for excellent insulation and adhesion, and multi‑layer Polyolefin (PE/PP) systems with enhanced mechanical strength. Each system is chosen to suit specific project needs regarding soil conditions, temperature and exposure environment.
2. Key Specifications
Base Pipe: Meets ASME B36.10M and material grades including ASTM A106 Gr. B or API 5L Gr. B.
Coating Standards: Applied in accordance with ISO 21809 or AWWA C210/C213, with complete traceability.
Common Systems: Standard FBE (250–400μm), Dual Layer FBE, 3‑Layer Polyethylene (3LPE), 3‑Layer Polypropylene (3LPP).
Available Sizes: Coating service for diameters from NPS 2" to 64", suitable for most project scales.
Operating Range: Designed for continuous service within the coating temperature limits, generally from -30°C to 110°C; 3LPP can withstand higher temperatures.
3. Product Applications
These pipes are used in projects where long‑term structural integrity is essential:
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Oil & Gas Transportation: Protect long‑distance and offshore pipelines, gathering lines and injection lines.
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Municipal Water & Wastewater: Used in drinking water supply, pressure sewage pipelines and drainage pipelines to prevent corrosion and pollution.
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Industrial & Chemical Processing: Suitable for underground pipe racks, cooling water systems and process pipelines in corrosive soil environments.
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Marine & Coastal Engineering: Protect seawater intake pipelines, pipe piles and other facilities in splash zones.
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Mining & Resources: Used for tailings and slurry pipelines where both abrasion resistance and corrosion protection are required.
4. Key Advantages
Effective Corrosion Protection: The continuous coating layer electrically insulates the steel, greatly reducing corrosion speed and preventing pitting.
Excellent Mechanical & Impact Resistance: Durable polyolefin outer layers resist backfill pressure, rock impact and construction damage.
Good Compatibility with Cathodic Protection: The insulating property of coatings improves CP efficiency and reduces current consumption.
Lifecycle Cost Savings: Long service life (over 50 years for buried pipelines) brings better long‑term economic benefits.
Stable Factory Coating Quality: Factory processing ensures stable environment, uniform coating thickness and strong adhesion, which cannot be achieved by on‑site coating.
5. Product Function
The main function of TOBO Coated Steel Pipes is to effectively prevent the degradation of the steel base, ensuring safe, stable and economical operation of the pipeline system throughout its design life. They act as a primary protection layer, maintain flow efficiency, prevent environmental accidents caused by leakage, and protect the large capital investment in pipeline infrastructure from early failure.
Payment & Invoicing
- First-Time Clients: 50% advance payment, 50% balance before shipment.
- Strategic Clients: 30% advance, 70% payment against copy of Bill of Lading.
- Long-Term Agreements: 60-day credit terms available (subject to credit approval).
- Invoicing: 13% VAT Special Invoice provided; FORM A Certificate of Origin for exports.
- fication System: Laser marking includes material code, pressure rating, and flow direction arrows.
| Place of Origin |
Shanghai, China |
| Warranty |
3 years |
| Customized support |
OEM, ODM, OBM |
| Brand Name |
TOBO |
| Surface treatment |
Sand Blasting |
| Size |
1/2" up to 110" |
| Standard |
ASME B16.5 |
| Package |
Wooden cases |
| MOQ |
1pcs |
| Delivery time |
10-100 days depending on quantity |
FAQ
1. Are you trading company or manufacturer ?
We are manufacturer ,You can see the Alibaba certification.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
پیام شما باید بین 20 تا 3000 کاراکتر باشد!
Persian
