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The API 5L PSL1 and PSL2 GR.B Longitudinal Submerged-arc Welded Pipe from Botop Steel Pipe CO., Ltd is a carbon steel pipeline solution engineered for oil, gas, and water transmission systems. This LSAW pipe meets both PSL1 and PSL2 compliance levels under the API 5L standard, with outer diameters ranging from 406 mm to 1500 mm and wall thickness from 8 mm to 50 mm. The GR.B grade delivers consistent yield and tensile strength, making it suitable for mid to high-pressure applications in demanding environments.
Manufactured via the submerged-arc welding process, this pipe ensures a strong, uniform bond with minimal defects, a critical requirement for long-distance pipeline integrity. Carbon steel API 5L GR.B is a standard material for such applications, offering a balance of durability and cost efficiency. Typical industry practice includes hydrostatic testing to 90% of specified minimum yield strength and non-destructive inspection for weld seams, though exact test results should be confirmed with the supplier.
Importers in the oil and gas sector frequently source this pipe for cross-country transmission lines, refinery piping, and water supply infrastructure. Botop Steel Pipe CO., Ltd packages the material in bundles or loose loading for international freight, with standard export protections against corrosion during transit. Buyers should verify end finishing (beveled or plain), coating requirements, and third-party inspection protocols before finalizing orders, as these are often customized per project.
| Material Grade | Carbon Steel API 5L GR.B |
| Manufacturing Process | Longitudinal Submerged-arc Welded (LSAW) |
| Standard Compliance | API 5L PSL1 & PSL2 |
| Outer Diameter Range | 406 mm to 1500 mm |
| Wall Thickness Range | 8 mm to 50 mm |
| Typical Length | 6 m to 12 m or as required |
| Yield Strength (GR.B, typical) | 241 MPa minimum (standard for API 5L GR.B) |
| Tensile Strength (GR.B, typical) | 414 MPa minimum (standard for API 5L GR.B) |
| End Finish | Beveled or plain (confirm with supplier) |
| Packaging | Bundled or loose loading with corrosion protection |
| Typical Hydrostatic Test Pressure | 90% of specified minimum yield strength (industry standard) |
Botop Steel Pipe CO., Ltd is based in Cangzhou, Hebei Province, China, with its office located at Room 1006-1008 on the 10th floor of the Bohaizixin Building in Yunhe District. The company operates as an organic-tier supplier, indicating a focus on direct trade without intermediary layers. Its harbor trust tier signals a baseline level of verification, though response metrics are currently unavailable.
The supplier specializes in API 5L compliant steel pipes, including LSAW variants for oil, gas, and water transmission. While its profile does not detail production capacity or mill partnerships, the product range aligns with standard industrial pipe specifications. Buyers should note that the supplier’s current response rate and average response hours are listed as zero, which may require direct follow-up for time-sensitive inquiries.
This API 5L PSL1 and PSL2 GR.B Longitudinal Submerged-arc Welded (LSAW) steel pipe is engineered for oil, gas, and water transmission pipelines. Available in large diameters with precise wall thickness tolerances, it meets stringent API 5L specifications for both PSL1 and PSL2 compliance levels. Widely sourced by importers and exporters for mid to high-pressure pipeline projects, the GR.B grade offers reliable yield and tensile strength. Export packaging typically follows bundling or loose loading standards for international freight. Origin varies by supplier stock.
| 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 |
Before ordering, verify the pipe’s compliance with your project’s specific API 5L PSL level, as PSL2 includes additional testing and documentation that may be critical for high-pressure or high-risk applications. Confirm the mill test certificates (MTCs) for chemical composition, mechanical properties, and hydrostatic test results, as these are essential for quality assurance and regulatory compliance.
Logistics for LSAW pipes often involve oversized or heavy cargo, so discuss shipping terms early. Common Incoterms for this product include FOB (Free On Board) or CIF (Cost, Insurance, and Freight), with loading typically at a Chinese port such as Tianjin or Qingdao. Lead times can range from 30 to 90 days depending on mill schedules and order volume, so plan accordingly.
Quality checks should include visual inspection for surface defects, dimensional verification against purchase specifications, and review of NDT reports. For critical projects, consider third-party inspection at the mill or loading port. Ensure the supplier provides packaging and marking that meet international standards, such as ISO 11960, to avoid customs or handling issues.
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When sourcing Api 5l Psl1&Psl2 Gr.B Longitudinal Submerged-Arc Welded Pipe for your business, securing the right balance of quality and cost is essential. Botop Steel Pipe CO., Ltd, a verified supplier based in China, offers this product with key specifications including API 5L GR.B (PSL1 & PSL2), Carbon Steel, max C 0.28%, max Mn 1.20%, and OD 406mm - 1422mm (16" - 56"), WT 6mm - 40mm, Length 6m - 12m (Random/Fixed). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $500/Pieces and manage bulk orders with a minimum order quantity (MOQ) of 1 Pieces. This product is actively traded under HS Code 730512,730619, making it a staple in the Aluminum Pipes sector with strong demand from importing countries worldwide.
Importing Api 5l Psl1&Psl2 Gr.B Lon requires careful attention to shipping logistics, customs compliance, and secure payment terms. Botop 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 730512,730619 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Api 5l Psl1&Psl2 Gr.B Lon 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 Aluminum Pipes category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Api 5l Psl1&Psl2 Gr.B Lon 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 730512,730619 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 Api 5l Psl1&Psl2 Gr.B Longitudinal Submerged-Arc Welded Pipe from Botop Steel Pipe CO., Ltd is $500/Pieces 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 Botop Steel Pipe CO., Ltd through EximNext.
The supplier, Botop Steel Pipe CO., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Pieces for Api 5l Psl1&Psl2 Gr.B Lon. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Api 5l Psl1&Psl2 Gr.B Longitudinal Submerged-Arc Welded Pipe is classified under HS Code 730512,730619. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Api 5l Psl1&Psl2 Gr.B Lon from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Botop Steel Pipe CO., Ltd. Ensure you have the necessary import licenses for Aluminum Pipes products in your destination country.
Yes, Botop 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 Api 5l Psl1&Psl2 Gr.B Longitudinal Submerged-Arc Welded Pipe supplied by Botop Steel Pipe CO., Ltd include API 5L GR.B (PSL1 & PSL2), Carbon Steel, max C 0.28%, max Mn 1.20%, and OD 406mm - 1422mm (16" - 56"), WT 6mm - 40mm, Length 6m - 12m (Random/Fixed). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Botop Steel Pipe CO., Ltd offers Api 5l Psl1&Psl2 Gr.B Lon with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Api 5l Psl1&Psl2 Gr.B Lon is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Botop Steel Pipe CO., Ltd through our platform.
Botop Steel Pipe CO., Ltd maintains international quality certifications. These ensure that the Api 5l Psl1&Psl2 Gr.B Lon 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. Botop 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 Botop Steel Pipe CO., Ltd.
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