Product Description
The Spiral welded pipe is applicable for tap water engineering, chemical industry, electric power industry, petrochemical industry, urban construction and agricultural irrigation. This is a low carbon structural steel which is welded and made into a pipe joint. It is also suited for the production of steel pipes having large diameter. Basically, this is a spiral submerged arc welded pipe, which is apt for the construction of different gas pipelines.
Reliable Inspection and Quality AssuranceEach spiral welded pipe undergoes rigorous inspections including ultrasonic, hydrostatic, visual, and magnetic particle testing, ensuring consistent quality and compliance with API 5L and ISO 3183 standards. Test certificates EN 10204 3.1/3.2 and heat number traceability provide additional verification of compliance and material integrity for demanding projects.
Versatile Applications and Protective CoatingsEngineered for diverse uses in oil & gas, water transmission, and structural piling, these pipes feature a broad range of internal and external coatings such as FBE, 3LPE, liquid epoxy, bitumen, and coal tar epoxy. These coatings increase durability against corrosion and environmental stresses, making the pipes ideal for long-term exposure.
Customized Solutions and Delivery OptionsWith a production capacity up to 20,000 tons per month, we offer pipes in customized lengths, diameters, and grades according to customer requirements. Packing options include loose or bundled, with end protection using plastic caps or beveled ends to ensure secure transport and onsite handling.
FAQs of Spiral Welded Pipe:
Q: How are spiral welded pipes inspected for quality and reliability?
A: Spiral welded pipes are inspected using ultrasonic, hydrostatic, visual, and magnetic particle methods. These comprehensive tests verify weld integrity, wall thickness, and surface condition, ensuring every pipe meets industry standards and project requirements.
Q: What coatings are available for internal and external protection of spiral welded pipes?
A: Internal coatings include Fusion Bonded Epoxy (FBE) and liquid epoxy, while external options are 3LPE, 3LPP, bitumen, and coal tar epoxy. These coatings enhance resistance to corrosion and protect the pipes during installation and service life.
Q: When is it appropriate to use spiral welded pipes for a project?
A: Spiral welded pipes are ideal for oil and gas transmission, water supply, structural applications, and piling where strength, durability, and customizable sizes are required. Their versatility suits a range of infrastructure and industrial projects.
Q: Where can these spiral welded pipes be delivered from and to?
A: As a major manufacturer, distributor, supplier, and exporter based in India, we deliver spiral welded pipes domestically and internationally. Delivery locations and schedules are arranged as per customer requirements and agreements.
Q: What processes are followed to ensure heat number traceability and certification?
A: Each pipe is assigned a unique heat number during production, allowing for full material traceability. Test certificates (EN 10204 3.1/3.2) are provided, documenting compliance with standards such as API 5L and ISO 3183.
Q: How do customizable size and length benefit project planning?
A: Offering diameters from 219 mm to 3040 mm and lengths up to 18 meters, along with various grade options, allows clients to specify pipes that precisely match their project requirements, minimizing waste and installation adjustments.
Q: What end finishing and packing options are available for these pipes?
A: Pipes can be supplied with plain or beveled ends and are protected with plastic caps. Packing is customized either loose or bundled, ensuring products reach the site in optimal condition ready for use.