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Factory supply seamless steel pipe tube We provide seamless mechanical steel tubing products designed to thrive in demanding, high-stress applications. You find these products in automotive components where performance depends on reliability and quality. Self-manufacturing Fast delivery Factory price type and size could totally accept your customization Quick response z Various brands Soon delivery time please contact us to get more details Standard: ASTM A106 ASTM A178 ASTM A210 ASTM A369 ASTM A53 ASTM A135 ASTM A524 ASTM A333 ASTM A334 ASTM A 250 ASTM A209 ETC EN 10216-2-2002 EN 10217-2-2005 EN 10216-1-2002 EN 10217-1-2002 ETC GB 9948-2006 GB 6479-2000 GB3087-1999 GB 5310-1995 ETC JIS G3454-2005 JIS G3455-2005 JIS G3461-2005 JIS G3467-1988 JIS G3456-2004 JIS G3460-1988 JIS G3464-1988 JIS G3458-2005 JIS G3462-2004 Material 1> ASTM A106A,ASTM A106B,ASTM A106C,ASTM A179,ASTM A192,ASTM A210 A1, ASTM A53A,ASTM A53B,ASTM A178C 2> 10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A 3> ST37,ST37-2,DIN 1629 ST35,DIN 1629 ST45,DIN 17175 ST35.8,DIN 17175 ST45.8, DIN 17175 19Mn5 201,202,301,304,304L,304N,XM21,304LN,309S,310S,316,316Ti,316L,316N, 316LN,317,317L,321,329,etc 16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9, P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo, 13CrMo44,30CrMo,A333 GR.1,GR.3,GR.6,GR.7,etc Dimensions 1.Out diameter: 6mm~2500mm 2.Wall Thickness: 1mm~150mm 3.Length:1m~12m or customize Surface treatment Black painting, black varnish, transparent oil, hot galvanized, 3PE,epoxy coating,BE,PE.etc. Application
1. Low and middle pressure fluid transportation pipeline
2. Casing pipe
3. Low and medium pressure boiler seamless steel pipe 4.High pressure boiler seamless steel pipe 5.carbon seamless steel pipe for ship 6.Seamless steel pipe used in high pressure chemical fertilizer equipment 7.Petroleum and natural gas industry
| HS Code | 7304.31 |
| Material | Carbon Steel 20#, ST37 / ST52, Alloy Steel 45# |
| Grade/Type | 20#, 45#, Q235, 16Mn, 35CrMo, ASTM A106 Grade B, API 5L Gr.B |
| Purity/Composition | Carbon content 0.17-0.45%, manganese 0.40-1.60%, low alloy trace elements per grade spec |
| Size/Dimensions | OD 21.3mm - 914mm (3/4" - 36"); WT 2.0mm - 60mm; Length 5.8m - 12m (random/fixed) |
| Standard | ASTM A106/A53, API 5L, GB/T 8163, GB/T 8162, DIN 1629/2448 |
| Application | Mechanical transmission, structural support, automotive components, oil and gas pipeline, fluid conveyance, pressure vessels |
| Packaging | Hexagonal bundles strapped with steel strips, plastic caps on both ends, anti-rust coating |
| Origin | China (Tianjin, Hebei, Shandong major production hubs) |
Factory supply seamless steel pipe and tube designed for high-stress mechanical and structural applications. Available in carbon and alloy grades with outer diameters from 6mm to 762mm, meeting ASTM A519, DIN 2391, and GB/T 8162 standards. Widely used in automotive, machinery, oil gas, and construction sectors, these seamless tubes offer superior pressure resistance and weldability for international buyers seeking reliable industrial supply at competitive pricing.
| 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 |
Factory Supply Seamless Steel Pipe Tube is offered by Tianjin Dalipu Oil Country Tubular Goods 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 Factory Supply Seamless S, 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 Factory Supply Seamless Steel Pipe Tube for your business, securing the right balance of quality and cost is essential. Tianjin Dalipu Oil Country Tubular Goods Co., Ltd, a verified supplier based in China, offers this product with key specifications including 20#, 45#, Q235, 16Mn, 35CrMo, ASTM A106 Grade B, API 5L Gr.B, Carbon content 0.17-0.45%, manganese 0.40-1.60%, low alloy trace elements per grade spec, and OD 21.3mm - 914mm (3/4" - 36"); WT 2.0mm - 60mm; Length 5.8m - 12m (random/fixed). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $300750/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.31, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Factory Supply Seamless S requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Dalipu Oil Country Tubular Goods 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 7304.31 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Factory Supply Seamless S 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 import export marketplace. Start your sourcing journey today.
Importing Factory Supply Seamless S 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 7304.31 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 Factory Supply Seamless Steel Pipe Tube from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd is $300750/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 Tianjin Dalipu Oil Country Tubular Goods Co., Ltd through EximNext.
The supplier, Tianjin Dalipu Oil Country Tubular Goods Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Factory Supply Seamless S. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Factory Supply Seamless Steel Pipe Tube is classified under HS Code 7304.31. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Factory Supply Seamless S from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Dalipu Oil Country Tubular Goods Co., Ltd. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Tianjin Dalipu Oil Country Tubular Goods 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 Factory Supply Seamless Steel Pipe Tube supplied by Tianjin Dalipu Oil Country Tubular Goods Co., Ltd include 20#, 45#, Q235, 16Mn, 35CrMo, ASTM A106 Grade B, API 5L Gr.B, Carbon content 0.17-0.45%, manganese 0.40-1.60%, low alloy trace elements per grade spec, and OD 21.3mm - 914mm (3/4" - 36"); WT 2.0mm - 60mm; Length 5.8m - 12m (random/fixed). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd offers Factory Supply Seamless S with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Factory Supply Seamless S is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Dalipu Oil Country Tubular Goods Co., Ltd through our platform.
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd maintains international quality certifications. These ensure that the Factory Supply Seamless S 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. Tianjin Dalipu Oil Country Tubular Goods 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 Tianjin Dalipu Oil Country Tubular Goods Co., Ltd.
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