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Astm a 53 standard specification for pipe, steel, black and hot-dipped, zinc-coated, welded and seamless Astm a519 seamless carbon and alloy steel mechanical tubing gb/t8162 seamless steel tubes for structural purposes Jis g3441 alloy steel tubes for machine purposes jis g3444 carbon steel tubes for general structural purposes Jis g3445 carbon steel tubes for machine structural purposes Din 2391 seamless precision steel tubes En10305 steel tubes for precision applications. Technical delivery conditions. Seamless cold drawn tubes En 10210:seamless structural steel pipes. MOQ 1 mt.
Key Specifications: HS Code: 7304.19 | Material: Carbon Steel / Alloy Steel (Grade A, B, Type E, F, S) | Grade/Type: ASTM A53 Grade A/B, ASTM A519 4140/4130, GB/T 8162 | Purity/Composition: Carbon Steel (C 0.25-0.30%), Manganese, Low Alloy Additions | Size/Dimensions: OD 21.3mm - 660mm, Wall Thickness 2.0mm - 60mm, Length 5.8m - 12m | Standard: ASTM A53, ASTM A519, GB/T 8162, EN 10297-1 | Application: Oil and gas pipelines, mechanical components, structural support, boiler systems, fluid transmission | Packaging: Bundled with steel strips, end-capped, rust preventive coating, containerized for export | Origin: China, India, Turkey (subject to Mills Certification)
Supply & Ordering: Minimum Order Quantity: 1 Unit
HS Code: 7304.19 — classified under Metal & Metal Products.
| HS Code | 7304.19 |
| Material | Carbon Steel / Alloy Steel (Grade A, B, Type E, F, S) |
| Grade/Type | ASTM A53 Grade A/B, ASTM A519 4140/4130, GB/T 8162 |
| Purity/Composition | Carbon Steel (C 0.25-0.30%), Manganese, Low Alloy Additions |
| Size/Dimensions | OD 21.3mm - 660mm, Wall Thickness 2.0mm - 60mm, Length 5.8m - 12m |
| Standard | ASTM A53, ASTM A519, GB/T 8162, EN 10297-1 |
| Application | Oil and gas pipelines, mechanical components, structural support, boiler systems, fluid transmission |
| Packaging | Bundled with steel strips, end-capped, rust preventive coating, containerized for export |
| Origin | China, India, Turkey (subject to Mills Certification) |
Seamless steel pipe manufactured to ASTM A53 and ASTM A519 specifications, also conforming to GB/T8162 standards, is widely used in mechanical, structural and fluid transmission applications. These pipes are produced in both black and hot-dipped zinc-coated finishes, available in welded and seamless variants across multiple grades. Ideal for global import-export trade, seamless steel tubes serve oil and gas, construction, automotive and machinery industries with reliable pressure and temperature performance.
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| Major Markets | Global |
| 响应时间 | <4h |
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Seamless steel pipe is offered by China Hunan Great Steel Pipe Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Seamless steel pipe, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Seamless Steel Pipe for your business, securing the right balance of quality and cost is essential. China Hunan Great Steel Pipe Co., Ltd., a verified supplier based in China, offers this product with key specifications including ASTM A53 Grade A/B, ASTM A519 4140/4130, GB/T 8162, Carbon Steel (C 0.25-0.30%), Manganese, Low Alloy Additions, and OD 21.3mm - 660mm, Wall Thickness 2.0mm - 60mm, Length 5.8m - 12m. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8501,150./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7304.19, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Seamless Steel Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. China Hunan Great Steel Pipe 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 Seamless Steel Pipe 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 Steel Pipes category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Seamless Steel Pipe 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 Seamless Steel Pipe from China Hunan Great Steel Pipe Co., Ltd. is $8501,150./Unit 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 China Hunan Great Steel Pipe Co., Ltd. through EximNext.
The supplier, China Hunan Great Steel Pipe Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Seamless Steel Pipe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 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 Seamless Steel Pipe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with China Hunan Great Steel Pipe Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, China Hunan Great Steel Pipe 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 Seamless Steel Pipe supplied by China Hunan Great Steel Pipe Co., Ltd. include ASTM A53 Grade A/B, ASTM A519 4140/4130, GB/T 8162, Carbon Steel (C 0.25-0.30%), Manganese, Low Alloy Additions, and OD 21.3mm - 660mm, Wall Thickness 2.0mm - 60mm, Length 5.8m - 12m. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
China Hunan Great Steel Pipe Co., Ltd. offers Seamless Steel Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Seamless Steel Pipe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from China Hunan Great Steel Pipe Co., Ltd. through our platform.
China Hunan Great Steel Pipe Co., Ltd. maintains international quality certifications. These ensure that the Seamless Steel Pipe 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. China Hunan Great Steel Pipe 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 China Hunan Great Steel Pipe Co., Ltd..
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