Executive Standard
GOST 8732-78 (Official Russian National Standard for Hot Deformed Seamless Steel Pipes), fully compliant with Russia industrial inspection standards, matching local engineering and construction requirements.
Production Technology
Hot Rolled / Hot Deformed Seamless Process.
Integral piercing and rolling forming, no welding seam, integral pipe body structure, avoiding leakage and cracking risks of welded pipes.
Applicable Steel Grades
10#, 20#, 35#, 45#, St3sp, St3ps, 10Mn2, 15Cr, 20Cr, 40Cr, compliant with GOST 1050-88 and GOST 4543-71 standards.
Size Specifications (Full Range)
Outer Diameter (OD): 10mm - 426mm.
Wall Thickness: 1mm - 40mm.
Length: 6m fixed length / 8m / 12m or customized.
Dimensional Tolerance: 0.75% strict precision tolerance, meeting Russian high-precision engineering assembly standards.
Core Product Features
| No. | Core Product Features |
| 1 | No welding seam, high structural stability and pressure resistance |
| 2 | Strictly compliant with GOST 8732 Russian standard, 100% pass local certification inspection |
| 3 | Excellent ductility, toughness and corrosion resistance, suitable for harsh Russian climate |
| 4 | Uniform wall thickness and smooth inner/outer surface, low fluid resistance |
| 5 | High compressive strength and long service life, no easy deformation or damage |
| 6 | Complete size range, support personalized custom processing |
Main Application Fields
| No. | Main Application Fields |
| 1 | Russia local infrastructure construction |
| 2 | Structural engineering |
| 3 | Petroleum and natural gas transmission pipelines |
| 4 | Chemical industry equipment |
| 5 | Mechanical manufacturing |
| 6 | Boiler and heat exchange systems |
| 7 | Hydraulic engineering |
| 8 | Industrial pipeline projects |
| 9 | General and heavy‑duty industrial scenarios requiring GOST standard seamless steel pipes |
Market Advantage
| No. | Market Advantage (Russia Targeted) |
| 1 | Professional export‑grade GOST 8732 seamless steel pipe, fully adapted to Russian market access standards |
| 2 | Long‑term supply experience for Russia engineering projects |
| 3 | Complete standard certification documents for customs clearance & project acceptance |
| 4 | Stable product quality, competitive factory direct price |
| 5 | Support bulk wholesale, mixed batch ordering and customized processing |
| 6 | Fast delivery and professional export logistics service for Russia ports |
Quality Inspection
100% factory inspection, including dimensional tolerance test, pressure resistance test, tensile strength test, surface quality inspection and chemical composition analysis.
Provide complete test reports and certification documents to support Russia customs clearance and project acceptance.
Packaging & Shipping
Standard export seaworthy packaging: bundled with steel strips, covered with waterproof woven cloth and plastic caps for pipe ends to prevent rust and damage.
Support FOB, CIF, CFR international trade terms, long-term stable shipping channels for Russia major ports.
MOQ & Price Term
MOQ: 1 Ton / Support trial small batch order.
Price: Factory direct wholesale price, negotiable for bulk orders.
Supply Capacity: 5000 tons per month, stable stock for regular sizes.
After-sales Service
Provide professional one-stop export service, including product customization, document support, logistics tracking and after-sales quality guarantee.
24/7 online English customer service for Russian buyers to solve inquiry and order problems efficiently.
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Contact
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Number: +86-22-58162536
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Phone/Whatsapp:
+86-15822996332
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