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High-Quality Heavy Wall Structural Steel Pipe — Trusted Supplier for Uzbekistan's Durable Construction
View Details →Uzbekistan is one of Central Asia's fastest-growing economies, undergoing a comprehensive industrial transformation under its ambitious national development programs. With a GDP growth rate consistently exceeding 5–6% annually, the country is channeling billions of dollars into infrastructure modernization, urban development, and industrial expansion.
The steel sector in Uzbekistan is anchored by major state enterprises such as Uzmetkombinat JSC — the country's flagship metallurgical complex — along with a growing number of private rolling mills and steel processing facilities concentrated around Tashkent, Navoi, and Fergana regions. Domestic steel production, however, still falls short of meeting the surging demand, making imports of high-quality steel products — particularly rectangular and square hollow sections — a critical requirement for the market.
China remains Uzbekistan's top steel supplier, accounting for a significant share of imported steel tubes and pipes. Proximity via the China–Kyrgyzstan–Uzbekistan (CKU) rail corridor and the Trans-Caspian International Transport Route (TITR) has further reduced transit times, making Chinese rectangle pipe suppliers more competitive than ever before.
Uzbekistan's demand for rectangular hollow sections (RHS) has surged dramatically, driven by a construction boom in residential complexes, commercial centers, logistics parks, and government-funded public infrastructure. Cities like Tashkent, Samarkand, Bukhara, and Namangan are experiencing rapid urbanization, with large-scale housing and commercial projects requiring structural steel sections in high volumes.
The country's special economic zones (SEZs) — including Navoi Free Economic Zone, Urgut Industrial Zone, and Jizzakh SEZ — are attracting foreign direct investment in manufacturing, warehousing, and light industry, all of which rely heavily on rectangular steel pipes for structural framing, racking systems, and modular facility construction.
Uzbekistan's government has pledged over $8 billion in infrastructure investment through 2026, encompassing roads, bridges, industrial facilities, and urban housing — all of which are major consumers of rectangular steel pipe products. This represents a historic opportunity for international rectangle pipe suppliers.
Tashkent's rapid urban expansion includes major residential complexes, mixed-use towers, and metro line extensions. Rectangular pipes serve as primary structural members in steel-frame buildings, curtain wall support systems, and modular construction — meeting EN10219 and ASTM A500 standards.
Uzbekistan is investing heavily in renewable energy, including solar farms in the Kyzylkum Desert and wind power projects in Karakalpakstan. Rectangular steel pipes are essential for solar panel mounting structures, transmission tower frameworks, and substation enclosures across these large-scale energy installations.
With major railway modernization underway — including the electrification of the Tashkent–Andijan corridor and new freight logistics hubs — rectangular hollow sections are widely used in platform canopies, bridge railings, overhead structures, and station architectural framing throughout Uzbekistan.
In Uzbekistan's booming special economic zones such as Navoi and Jizzakh, rectangular pipes are the backbone of prefabricated factory buildings, warehouse racking systems, conveyor structures, and machinery frames — supporting the growth of textile, pharmaceutical, and electronics manufacturing sectors.
Uzbekistan's agricultural modernization program includes the construction of modern greenhouse complexes, irrigation channel bridges, grain storage facilities, and cold-chain logistics centers. Galvanized rectangular pipes are the preferred choice for these applications due to their corrosion resistance in humid environments.
The rapid growth of modern retail in Uzbekistan — including large shopping malls in Tashkent, Samarkand, and Fergana — drives demand for rectangular steel pipes in display shelving, escalator structures, facade frameworks, and interior mezzanine floors, where aesthetic and structural performance are equally important.
Uzbekistan's imports of Chinese structural steel sections — including rectangular hollow sections — have grown year-on-year, supported by improving trade corridors such as the China–Central Asia railway. Competitive pricing, consistent quality, and fast delivery cycles make Chinese suppliers the preferred partners for Uzbek contractors and developers.
Uzbekistan is aligning its construction sector with international sustainability standards, increasingly adopting green building codes. This drives demand for high-strength, lightweight rectangular pipes that reduce overall structural weight while meeting stricter environmental and energy efficiency requirements.
Uzbekistan's construction industry is transitioning from traditional reinforced concrete to prefabricated steel structures, which offer faster build times and lower labor costs. Rectangular pipes are the core component of modular steel frame systems, driving sustained demand growth across both residential and commercial sectors.
The Uzbek government's "New Uzbekistan" development strategy includes massive investments in roads, bridges, hospitals, schools, and public housing. State procurement of structural steel, including rectangular hollow sections, is expected to increase significantly through 2030, creating long-term demand for certified, high-quality suppliers.
As a key node in China's Belt & Road Initiative, Uzbekistan benefits from improved logistics infrastructure connecting it directly to Chinese manufacturing hubs. Tianjin-based suppliers like Yuantai Derun can now deliver rectangle pipes to Tashkent within competitive lead times, reducing project delays for Uzbek buyers.
As Uzbekistan undertakes more complex infrastructure and industrial projects, demand is shifting toward larger-dimension rectangular pipes — including heavy-wall sections up to 1000×1100×40mm — and custom-specification products that meet project-specific engineering requirements, favoring manufacturers with broad production capabilities.
Yuantai Derun manufactures a comprehensive range of rectangular pipes to meet the diverse requirements of Uzbekistan's construction, energy, and industrial sectors. All products comply with internationally recognized standards.
| Product Type | Size Range | Wall Thickness | Applicable Standards | Key Applications in Uzbekistan |
|---|---|---|---|---|
| Rectangular Pipe (RHS) | 10×12mm ~ 1000×1100mm | 0.5mm ~ 40mm | ASTM A500, EN10219, EN10210, JIS G3466, AS1163 | Construction, Industrial Structures, SEZ Facilities |
| Square Pipe (SHS) | 10×10mm ~ 1000×1000mm | 0.5mm ~ 40mm | ASTM A500/501, EN10219, EN10210, JIS G3466 | Urban Buildings, Agricultural Greenhouses, Retail |
| ERW Round Pipe | 3/4" × 0.5mm ~ 80" × 40mm | 0.5mm ~ 40mm | ASTM A53, EN10217, ISO 3183 | Oil & Gas, Water Supply, Energy Infrastructure |
| Galvanized Rectangular Pipe | 10×12mm ~ 500×600mm | 0.5mm ~ 20mm | ASTM A123, EN ISO 1461, JIS H8641 | Agriculture, Outdoor Structures, Corrosive Environments |
| Spiral Welded Pipe | Ø219mm ~ Ø1420mm | 6mm ~ 26mm | API 5L, ASTM A252, EN10217 | Large Pipelines, Bridge Piles, Water Transmission |
| JCOE LSAW Pipe | Ø406mm ~ Ø1422mm | 8mm ~ 80mm | API 5L, ASTM A671/A672, EN10208 | Gas Transmission, High-Pressure Oil Pipelines |
Tianjin Yuantai Derun Pipe Manufacturing Group Co., Ltd., established in March 2002 and stemmed from the Tianjin Yuantai Industrial and Trading Co., Ltd, is located in the biggest pipes-manufacturing base — Daqiuzhuang industrial zone in Jinghai Tianjin which is close to the China National Highway 104 and 205 and is only 40 km far away from the Tianjin Xingang Port. The excellent geographical location supports the convenience to both inland and outland transportation.
Tianjin Yuantai Derun Pipe Manufacturing Group Co., Ltd. includes 10 subsidiaries. It deserves a large united enterprise group with a registered fund of USD 65 million and fixed assets of USD 3.5 billion. Yuantai Derun is a professional manufacturer of hollow sections, ERW steel pipe, galvanized square tube, galvanized steel pipe and spiral pipe in China and is one of "The top 500 manufacturing enterprises" in China, annual output reaches 5 million tons.
Yuantai Derun has 7 mills including 59 production lines of black ERW pipe, 10 production lines of galvanized pipe and 3 production lines of spiral welding pipe. Square pipe from 10*10*0.5mm~1000*1000*40mm, rectangular pipe from 10*12*0.5mm~1000*1100*40mm, Circular pipe from 3/4"×0.5mm~80"×40mm, spiral pipe from Ø219~Ø1420mm, can be manufactured. Yuantai Derun can manufacture square rectangular pipe as per standards of ASTM A500/501, JIS G3466, EN10219, EN10210, AS1163. Yuantai Derun has 7 production plants including 51 production lines of black ERW pipe, 10 production lines of galvanized pipe, 3 production lines of spiral welding pipe, 1 production line of JCOE LSAW pipe. Total plants area covers 900 acres.
Ranked among China's Top 500 Manufacturing Enterprises with USD 3.5 billion in fixed assets.
All products certified to ISO, CE, and multiple international standards for global compliance.
Exporting to 80+ countries including Uzbekistan, Kazakhstan, Russia, Europe, and the Middle East.
Rectangular pipes from 10×12mm to 1000×1100×40mm — covering every project requirement.
Only 40 km from Tianjin Xingang Port, enabling rapid dispatch to Uzbekistan via sea and rail.
Multi-stage quality control with ultrasonic testing, hydrostatic testing, and dimensional inspection.

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