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Special seamless steel pipe factory for ship , project , machine part and so on .Materials and standard is api 5l gr.B /astm a106 gr.B /astm a53 gr.B/ gost8732 ct20/gost8731 ct20 /gost8732 ct45 /stpg370/din 1629 st44/st52/s355/s235/s275/q345 /astm a53 gr.B/ gost8732 ct20/gost8731 ct20 /gost8732 ct45 /stpg370/din 1629 st44/st52/s355/s235/s275/q345
Key Specifications: HS Code: 7304.19 | Brand: EximNext | Material: Carbon Steel CT20 / CT45 (GOST Grade) | Grade/Type: GOST 8732 CT20, GOST 8732 CT45, GOST 8731 CT20, API 5L Gr.B, ASTM A106 Gr.B, ASTM A53 Gr.B, STPG3 | Purity/Composition: CT20: C 0.17-0.24%, Mn 0.40-0.65%; CT45: C 0.42-0.50%, Mn 0.50-0.80% | Size/Dimensions: Outer Diameter 21.3mm - 114.3mm, Wall Thickness 2.0mm - 20.0mm (customizable) | Standard: GOST 8732-78, GOST 8731-74, API 5L, ASTM A106, ASTM A53, JIS G3454 | Application: Shipbuilding hull piping, industrial machine parts, hydraulic systems, project construction, high-pressure fluid transmission | Packaging: Hexagonal bundle packaging with anti-rust coating, bundled with steel strips, containerized for sea freight export | Origin: Russia / CIS Region / China (GOST-compliant mills)
Supply & Ordering: Minimum Order Quantity: 1 Bags
HS Code: 7304.19 — classified under Metal & Metal Products.
Ideal for: Importers, wholesalers, distributors, and manufacturers looking for quality metal & metal products products with verified suppliers and competitive pricing on EximNext.
| HS Code | 7304.19 |
| Brand | EximNext |
| Material | Carbon Steel CT20 / CT45 (GOST Grade) |
| Grade/Type | GOST 8732 CT20, GOST 8732 CT45, GOST 8731 CT20, API 5L Gr.B, ASTM A106 Gr.B, ASTM A53 Gr.B, STPG3 |
| Purity/Composition | CT20: C 0.17-0.24%, Mn 0.40-0.65%; CT45: C 0.42-0.50%, Mn 0.50-0.80% |
| Size/Dimensions | Outer Diameter 21.3mm - 114.3mm, Wall Thickness 2.0mm - 20.0mm (customizable) |
| Standard | GOST 8732-78, GOST 8731-74, API 5L, ASTM A106, ASTM A53, JIS G3454 |
| Application | Shipbuilding hull piping, industrial machine parts, hydraulic systems, project construction, high-pressure fluid transmission |
| Packaging | Hexagonal bundle packaging with anti-rust coating, bundled with steel strips, containerized for sea freight export |
| Origin | Russia / CIS Region / China (GOST-compliant mills) |
Seamless steel pipes manufactured to GOST 8732 and GOST 8731 standards, featuring CT20 and CT45 carbon steel grades suitable for shipbuilding, industrial machinery, and engineering projects. These heavy-duty seamless tubes also conform to international standards including API 5L Gr.B, ASTM A106 Gr.B, ASTM A53 Gr.B, and JIS STPG3, making them ideal for high-pressure fluid and gas transmission applications. Available in a range of sizes to meet global industrial procurement requirements for import and distribution.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Gost8732 And Gost8731 Seamless Steel Pipe is available for wholesale import from Hebei Tirico Pipeline Co., Ltd., a verified Supplier based in China. The current FOB price is 660. Minimum order quantity starts at 1 Bags. HS Code: 7304.19 — used for customs classification and import duty calculation. Key product specifications include 7304.19, EximNext, Carbon Steel CT20 / CT45 (GOST Grade).
Active buying requirements from importers looking for Metal & Metal Products
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When sourcing Gost8732 And Gost8731 Seamless Steel Pipe for your business, securing the right balance of quality and cost is essential. Hebei Tirico Pipeline Co., Ltd., a verified supplier based in China, offers this product with key specifications including GOST 8732 CT20, GOST 8732 CT45, GOST 8731 CT20, API 5L Gr.B, ASTM A106 Gr.B, ASTM A53 Gr.B, STPG3, CT20: C 0.17-0.24%, Mn 0.40-0.65%; CT45: C 0.42-0.50%, Mn 0.50-0.80%, and Outer Diameter 21.3mm - 114.3mm, Wall Thickness 2.0mm - 20.0mm (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $660/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.19, making it a staple in the Stainless Steel Pipes & Pipe Fittings sector with strong demand from importing countries worldwide.
Importing Gost8732 And Gost8731 Sea requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hebei Tirico Pipeline Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7304.19 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Gost8732 And Gost8731 Sea has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Stainless Steel Pipes & Pipe Fittings category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Gost8732 And Gost8731 Sea requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7304.19 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Gost8732 And Gost8731 Seamless Steel Pipe from Hebei Tirico Pipeline Co., Ltd. is $660/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hebei Tirico Pipeline Co., Ltd. through EximNext.
The supplier, Hebei Tirico Pipeline Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Gost8732 And Gost8731 Sea. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Gost8732 And Gost8731 Seamless Steel Pipe is classified under HS Code 7304.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Gost8732 And Gost8731 Sea from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hebei Tirico Pipeline Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Pipes & Pipe Fittings products in your destination country.
Yes, Hebei Tirico Pipeline Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Gost8732 And Gost8731 Seamless Steel Pipe supplied by Hebei Tirico Pipeline Co., Ltd. include GOST 8732 CT20, GOST 8732 CT45, GOST 8731 CT20, API 5L Gr.B, ASTM A106 Gr.B, ASTM A53 Gr.B, STPG3, CT20: C 0.17-0.24%, Mn 0.40-0.65%; CT45: C 0.42-0.50%, Mn 0.50-0.80%, and Outer Diameter 21.3mm - 114.3mm, Wall Thickness 2.0mm - 20.0mm (customizable). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hebei Tirico Pipeline Co., Ltd. offers Gost8732 And Gost8731 Sea with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Gost8732 And Gost8731 Sea is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hebei Tirico Pipeline Co., Ltd. through our platform.
Hebei Tirico Pipeline Co., Ltd. maintains international quality certifications. These ensure that the Gost8732 And Gost8731 Sea meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hebei Tirico Pipeline Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Hebei Tirico Pipeline Co., Ltd..
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