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Clearance of Various Plastic Pipe Fittings (HS Code + Documents & Steps)
For estimating the time and cost of clearing pipes and fittings (metal/plastic), contact the experts at Saba Tarkhis.
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1) Categories of Pipes and Fittings
Pipes and fittings, depending on their material and application, fall into different categories, each having specific tariff codes for import and export.
1. Metal pipes
Metal pipes, due to their high resistance to pressure and heat, are commonly used in heavy industries, especially oil and gas, petrochemicals, and water and wastewater.
- Steel and iron pipes:
Tariff code: 7306
Application: in oil, gas, and high-pressure transmission lines. - Copper pipes:
Tariff code: 7411
Application: suitable for heating and cooling systems and electrical installations. - Cast iron pipes:
Tariff code: 7303
Application: in sewage systems and municipal facilities.
2. Plastic pipes
Plastic pipes, due to being lightweight and corrosion-resistant, are used in many industries such as agriculture, water and wastewater, and building installations.
- PVC pipes:
Tariff code: 3917
Application: suitable for irrigation systems, sewage, and construction projects. - Polyethylene (PE) pipes:
Tariff code: 3917
Application: in water supply and gas distribution networks.
3. Stainless steel pipes
These pipes, due to their high resistance to rust and chemicals, are used in sensitive industries such as pharmaceuticals and food.
Tariff code: 7304
Application: food and pharmaceutical industries to prevent contamination.
4. Concrete pipes
These pipes are used for large infrastructure projects such as urban water and wastewater transmission lines.
Tariff code: 6810
Application: transmission of water and wastewater in urban projects.
5. Pipe fittings
Fittings are used to connect pipes and change the flow path of fluids and can be metal or plastic.
- Metal fittings (steel, copper, cast iron):
Tariff code: 7307
Application: in oil and gas projects and industrial installations. - Plastic fittings:
Tariff code: 3917
Application: water supply and sewage systems.
6. Multilayer pipes (PEX and PEX-AL-PEX)
Multilayer pipes combine the features of metal and plastic pipes and are used in hot and cold water plumbing systems.
Tariff code: 3917
Application: heating and cooling systems and water plumbing.
| Product group | Example/Description | HS Code |
|---|---|---|
| Steel/Iron pipes | High-pressure transmission lines | 7306 |
| Copper pipes | HVAC and electrical | 7411 |
| Cast iron pipes | Sewage network | 7303 |
| Stainless pipes | Food/Pharma industries | 7304 |
| Concrete pipes | Urban infrastructure | 6810 |
| Plastic pipes & fittings | PVC/PE/PEX | 3917 |
| Metal fittings | Elbow–tee–flange | 7307 |
Exact classification depends on material, working pressure, diameter, production method, connection (thread/weld/high-pressure), and application.
2) Steps for Clearing Pipes and Fittings from Customs
Clearing these goods requires precise documentation and technical specifications including proforma, invoice, bill of lading, and customs tariff codes. Each category of pipes and fittings may require specific permits from relevant organizations such as the Ministry of Industry, Mine and Trade, or the National Standard Organization. Moreover, alignment with international standards such as API, ASTM, and ISO is essential for importing these goods.
3) Conditions for Import and Export of Pipes and Fittings
Import and export of pipes and fittings, as one of the most important infrastructure segments in industrial and civil development, require compliance with international regulations and standards. For importing these products into Iran, it must be ensured that pipes and fittings comply with reputable global standards such as API (American Petroleum Institute), ASTM (American Society for Testing and Materials), and ISO (International Organization for Standardization). These standards guarantee that products are of high quality and meet industrial needs.
4) Required Permits for Import
Some types of pipes and fittings may require specific permits from various organizations. For example: Ministry of Oil: for importing pipes used in oil and gas industries. National Standard Organization: for compliance with Iran’s national standards. In addition, other steps such as order registration and foreign currency provision via the banking system and legal authorities must be properly performed. Failure to comply with these steps can lead to delays in clearance and increased costs.
5) Export of Pipes and Fittings from Iran
Iran, as one of the major producers of steel and plastic pipes in the region, exports its products to various countries. Countries such as Iraq, Afghanistan, Qatar, Kuwait, and other Persian Gulf nations are the main customers of pipes and fittings produced in Iran. The high quality of Iranian products and their competitive prices have given Iran an important position in the regional pipes and fittings market.
6) Volume of Imports and Exports of Pipes and Fittings to Iran
In recent years, Iran, as one of the major importers and producers of pipes and fittings in the Middle East, has claimed a significant share of this market. Imports of pipes and fittings to Iran come from countries such as China, Turkey, Germany, and Italy. These countries, due to having advanced technologies in producing high-quality pipes and fittings, are considered among the most important exporters to Iran. Meanwhile, exports of pipes produced in Iran to neighboring countries—especially Iraq and Afghanistan—have been continuously increasing. Since water, gas, and sewage infrastructures in these countries are developing, the need for pipes and fittings in them has risen sharply, and Iran is recognized as a main supply source in these markets.
7) Global Trade Turnover of Pipes & Fittings and Key Players
The global pipes and fittings market is expanding due to the remarkable growth of industrial, construction, and infrastructure projects worldwide. Countries such as China, Germany, and the United States are recognized as major producers and exporters in this global market. China, as the largest producer of pipes and fittings in the world, exports to various countries across the globe and holds a major share of the global market. On the other hand, Middle Eastern, African, and South Asian countries, due to their extensive need for urban and industrial infrastructure development, are among the largest importers of pipes and fittings. These countries, given their rapid growth in oil, gas, and construction sectors, have a strong demand for high-quality metal and plastic pipes.
Major exporters of pipes and fittings worldwide
- China: one of the largest exporters of metal and plastic pipes to the entire world.
- Germany: producer of high-quality pipes for sensitive industries such as oil, gas, and petrochemicals.
- Italy and Turkey: exporters of quality pipes and fittings to European and Asian markets.
- United States of America: a leading producer of pipes and fittings with high standards for global markets.
Major importers of pipes and fittings worldwide
- Middle Eastern countries: such as Saudi Arabia, Qatar, and the United Arab Emirates, which—due to the growth of oil and gas projects—have a strong need for pipes.
- South Africa: which, due to the development of industrial infrastructure, is one of the largest importers of steel and plastic pipes.
- India and Pakistan: these countries, due to the development of water and construction infrastructures, have a high demand for plastic and metal pipes.
8) Documents Required for Clearing Pipes and Fittings from Customs
Clearing pipes and fittings from customs requires precision and knowledge of relevant laws and documents. This process includes submitting various documents to customs to ensure that goods enter the country in accordance with laws and regulations.
1. Proforma Invoice
This is one of the initial documents in importing goods. The proforma includes details such as product type, quantity, price, and terms of the transaction, and serves as the basis for order registration and obtaining necessary permits. Without this document, the import process cannot begin.
2. Commercial Invoice
The commercial invoice contains information such as final price, payment terms, quantity and weight of goods, and seller and buyer details. This invoice must be accurate and consistent with the proforma and is submitted to customs as the main document for determining the value of goods.
3. Bill of Lading
The bill of lading is one of the most important documents issued by the carrier. This document confirms that the goods have been shipped to a specified destination and contains information such as the means of transport, shipment date, and container number. The bill of lading helps customs track the goods.
4. Certificate of Origin
This document indicates the producing country and is issued by the chamber of commerce of the origin country. The certificate of origin is important for determining customs tariffs and also for utilizing trade benefits and exemptions between countries with trade agreements.
5. Inspection Certificate
To ensure quality and integrity, some pipes and fittings require inspection. The inspection certificate is issued by reputable international institutions such as SGS or BV and shows that the goods meet the specified qualitative and quantitative standards.
6. Standard Certificate
Pipes and fittings—because they are used in critical projects such as oil and gas and construction—must comply with international standards such as API, ASTM, and ISO. The standard certificate confirms that the goods were produced in accordance with these standards.
7. Order Registration License
Order registration is one of the vital steps for import. This license, obtained from the Ministry of Industry, Mine and Trade, must be acquired and presented before the goods enter the country. Lack of this license can prevent the goods from entering.
8. Delivery Order
This document is issued by the carrier and allows the importer to take delivery of the goods from customs. The delivery order indicates that all transport charges have been paid and the goods are ready for delivery.
9. Insurance Certificate
To protect the goods against possible damage or loss during transport, an insurance certificate is essential. This document includes information such as the amount of insurance coverage and the type of coverage for damages.
10. Customs Declaration Form
The customs declaration contains precise information about the goods, including type, weight, value, and customs duties. This document must be accurately completed and submitted to customs along with other documents.
11. Special Permits
Depending on the type of pipes and fittings, some goods may require special permits. For example:
Permit from the Ministry of Oil: for pipes used in oil and gas industries.
Permit from the National Standard Organization: for pipes used in critical industries.
12. Packing List
The packing list includes detailed information related to the packaging of goods, including the number of packages, gross and net weight, and their dimensions. This list helps customs conduct the inspection process properly.
13. Conformity Certificate
Some goods require a conformity certificate that confirms the goods comply with the regulations and standards of the destination country. This certificate is essential to ensure the safety and quality of imported goods.
14. Value Declaration
This document includes information about the actual value of the goods, which is used to calculate customs duties and taxes. The value declaration must be accurately completed based on the commercial invoice to prevent financial issues.
15. Technical Certificate
Some pipes and fittings used in specific environments such as high pressure or extreme temperatures require a technical certificate. This certificate confirms that the goods can function properly under special conditions.
Need precise HS classification, obtaining permits, and preparing documents? Our team manages the entire case end-to-end.
Submit proforma requestFrequently Asked Questions
What is the main HS for plastic pipes and fittings?
Depending on type and application, they mainly fall under 3917 (plastic) and for metal fittings 7307; final determination depends on technical specifications.
Which standards are mandatory for import?
Alignment with API/ASTM/ISO and, as applicable, obtaining standard/inspection certificates from reputable bodies (SGS/BV); also compliance with the National Standard Organization’s requirements.
Which permits are usually required?
Order registration (Ministry of Industry, Mine and Trade), permit from the National Standard Organization, and for oil and gas uses, permit from the Ministry of Oil; based on material/pressure/application, other specific permits may also be required.
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Summary & Call to Action
Clearing pipes and fittings—especially plastic fittings 3917 and metal 7307—requires complete documentation, reputable standards, and precise HS classification. Saba Tarkhis, with practical experience, advances your process quickly and in compliance with regulations.
Request expert consultation Get a customs proformaFor more information, contact our experts. Back to list
Special Customs Clearance Services by Saba Agency
One of the prominent companies in clearing pipes and fittings from customs offers comprehensive and specialized services that facilitate the clearance process for clients. Leveraging extensive experience in customs laws and familiarity with various tariffs and regulations related to import and export, this company carries out all clearance stages quickly and accurately.
The special services provided by this agency include:
Specialized consulting in selecting customs tariffs: Experienced experts carefully examine your products and select appropriate tariffs to avoid paying additional costs.
Obtaining necessary permits: Some pipes and fittings require special permits from various organizations, which the agency’s specialist team obtains quickly and without issues.
Fast and accurate follow-up of clearance stages: With full mastery of clearance steps and customs laws, the team performs all matters related to clearing your goods with high precision and in the shortest possible time.
Cost reduction: Through specialized consulting, this company helps you reduce your customs and transportation costs and clear your goods at the lowest possible cost.
Post-clearance support: Post-clearance support and consulting are also provided to ensure all stages are performed correctly and that clients are fully satisfied with the quality of services provided.
Using this agency’s services ensures that not only is your pipes and fittings clearance process handled professionally and swiftly, but legal issues and additional costs are also avoided.
