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API 5L Grade B is a carbon steel welded pipe produced to API 5L and ISO 3183 standards for oil, gas, and water transmission pipelines. This listing specifies an outer diameter range from 1/4 inch to 98 inches with wall thicknesses from SCH10 to SCH80, offering robust pressure resistance for mid-to-high pressure applications. The pipes are bundled with multiple steel strips and fitted with black varnish end protectors to ensure safe export shipping.
The material is carbon steel typical for Grade B, known for its excellent weldability and durability in demanding environments. Standard industry practice for this grade includes a minimum yield strength of 241 MPa and tensile strength of 414 MPa, with typical elongation around 21%. These pipes are commonly used in infrastructure projects where reliability under pressure is critical.
Buyers for these pipes include oil and gas transmission companies, water supply utilities, and industrial contractors. The product is supplied in plain end form with black varnish protection, and each bundle is secured with at least four steel strips near the ends and two in the middle. For bulk orders, confirm packaging and handling requirements to match your logistics constraints.
| Material | Carbon Steel API 5L Grade B |
| Manufacturing Standard | API 5L, ISO 3183 |
| Outer Diameter Range | 1/4 inch to 98 inches |
| Wall Thickness Range | SCH10 to SCH80 |
| Minimum Yield Strength | 241 MPa typical for Grade B |
| Minimum Tensile Strength | 414 MPa typical for Grade B |
| Typical Elongation | 21% typical for Grade B |
| End Type | Plain end |
| End Protection | Black varnish |
| Bundling | Steel strips: 4 near each end, 2 in middle |
| Pressure Rating | Mid-to-high pressure applications |
Shanghai Haitai Steel Tube (group) Co., Ltd is based at No.3900, Wenchuan Road, Baoshan District, Shanghai, China. The company operates from this address and focuses on the production and export of steel pipes, including API 5L Grade B welded pipes for oil, gas, and water transmission.
The supplier’s profile indicates a trust tier classification of harbor, but no response rate or average response time data is available. The listing does not provide details on certifications, factory audits, or third-party inspections, so buyers should request these directly to verify quality and compliance standards.
API 5L Grade B carbon steel welded pipe is widely used for oil, gas, and water transmission pipelines, meeting API 5L and ISO 3183 standards. Available in sizes from 1/4 inch to 98 inches OD with wall thicknesses from SCH10 to SCH80, it offers excellent weldability and pressure resistance for mid-to-high pressure applications. These pipes are bundled with multiple steel strips and finished with black varnish end protectors for safe export shipping, making them a preferred choice for international infrastructure and energy projects.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, verify the supplier’s compliance with API 5L and ISO 3183 standards by requesting mill test certificates and third-party inspection reports. Confirm that the mechanical properties, such as yield strength and elongation, meet your project’s requirements, as these can vary slightly between batches.
For logistics, confirm the packaging method and whether the black varnish end protectors are sufficient for your shipping and storage conditions. Discuss Incoterms with the supplier to clarify responsibilities for loading, transport, and insurance, and agree on payment terms that align with your risk tolerance.
Quality checks should include visual inspection of the pipes for surface defects and verification of dimensions against the specified outer diameter and wall thickness ranges. Request hydrostatic test reports to ensure the pipes can withstand the required pressure, and consider third-party inspections for critical applications to validate compliance with industry standards.
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When sourcing Api 5l Grade B for your business, securing the right balance of quality and cost is essential. Shanghai Haitai Steel Tube (group) Co., Ltd, a verified supplier based in China, offers this product with key specifications including API 5L Grade B, PSL1, Seamless/Welded (ERW), 1/4 inch to 98 inches (21.3mm - 2489mm), and SCH10 to SCH80 (approx. 2.77mm - 12.7mm depending on OD). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8201,050./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 Api 5l Grade B requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shanghai Haitai Steel Tube (group) 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 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 Grade B 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 B2B marketplace. Start your sourcing journey today.
Importing Api 5l Grade B 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 Api 5l Grade B from Shanghai Haitai Steel Tube (group) Co., Ltd is $8201,050./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 Shanghai Haitai Steel Tube (group) Co., Ltd through EximNext.
The supplier, Shanghai Haitai Steel Tube (group) Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Api 5l Grade B. 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 Grade B 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 Api 5l Grade B from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai Haitai Steel Tube (group) Co., Ltd. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Shanghai Haitai Steel Tube (group) 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 Grade B supplied by Shanghai Haitai Steel Tube (group) Co., Ltd include API 5L Grade B, PSL1, Seamless/Welded (ERW), 1/4 inch to 98 inches (21.3mm - 2489mm), and SCH10 to SCH80 (approx. 2.77mm - 12.7mm depending on OD). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shanghai Haitai Steel Tube (group) Co., Ltd offers Api 5l Grade B with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Api 5l Grade B is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shanghai Haitai Steel Tube (group) Co., Ltd through our platform.
Shanghai Haitai Steel Tube (group) Co., Ltd maintains international quality certifications. These ensure that the Api 5l Grade B 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. Shanghai Haitai Steel Tube (group) 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 Shanghai Haitai Steel Tube (group) Co., Ltd.
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