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The API 5L LSAW steel pipe from Permanent Steel Manufacturing Co., Ltd. is a longitudinally submerged arc welded product available in grades X42, X52, X60, X65, and X70, with an 800mm outer diameter. Designed for long-distance transmission of oil, gas, water, and slurry, it meets API 5L PSL1 and PSL2 standards, ensuring suitability for high-pressure applications. The LSAW process provides a uniform weld seam with full penetration, critical for structural integrity in demanding environments.
Wall thicknesses vary to accommodate different pressure classes, with strict tolerances on outer diameter (OD) and wall thickness (WT) per API 5L specifications. Typical OD tolerance for LSAW pipes is ±0.5%, while WT tolerance is often ±12.5% for standard grades, though tighter controls may apply for higher grades like X70. The pipe’s carbon steel composition is optimized for weldability and toughness, with typical sulfur and phosphorus content capped at 0.030% for PSL2 compliance.
Primary applications include cross-country pipelines, offshore platforms, and industrial water systems, where reliability and longevity are paramount. The pipe is supplied in standard export packaging, either in bundles or loose, with protective coatings such as black paint or anti-corrosion varnish applied as required. Buyers should confirm whether additional corrosion protection (e.g., 3LPE or FBE) is available for harsh environments.
| Standard | API 5L PSL1 / PSL2 |
| Grades Available | X42, X52, X60, X65, X70 |
| Outer Diameter | 800 mm |
| Manufacturing Process | Longitudinal Submerged Arc Welding (LSAW) |
| OD Tolerance | ±0.5% typical |
| WT Tolerance | ±12.5% typical for PSL1, ±10% for PSL2 |
| Sulfur Content (PSL2) | ≤ 0.030% typical |
| Phosphorus Content (PSL2) | ≤ 0.030% typical |
| Surface Treatment | Black paint or anti-corrosion varnish standard |
| Packaging | Standard export bundles or loose |
Permanent Steel Manufacturing Co., Ltd. is based in Changsha, Hunan Province, China, operating from a 22nd-floor office in Golden Tower. The company positions itself as a major supplier of carbon steel pipes, stainless steel tubes, and piping accessories, including bends, elbows, tees, and reducers. Its product range adheres to international standards and customer specifications, catering to diverse industrial needs.
The supplier’s profile highlights compliance with ISO 9001, ISO 14001, and OHSAS 18001 management systems, indicating structured quality, environmental, and safety protocols. However, the listing does not specify production capacity, mill partnerships, or response metrics, so buyers should request detailed manufacturing and inspection documentation to verify capabilities for large or specialized orders.
This API 5L LSAW steel pipe is available in grades X42, X52, X60, X65, and X70 with an 800mm outer diameter, designed for long-distance oil and gas transmission as well as water and slurry pipeline projects. Manufactured using the Longitudinal Submerged Arc Welding process, it meets API 5L PSL1 and PSL2 standards and is ideal for high-pressure transmission applications. Available in multiple wall thicknesses with strict OD and WT tolerances, this pipe supports international export with standard bundle or loose packaging suitable for ocean freight.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
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| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering API 5L LSAW pipes from Permanent Steel Manufacturing Co., Ltd., verify the mill of origin and request mill test certificates for each grade and heat number to ensure compliance with API 5L PSL1 or PSL2. Confirm whether the supplier can provide additional certifications such as ISO 3183 or project-specific standards required by your industry.
Logistics details to confirm include the port of loading in China, incoterms (FOB, CFR, or CIF), and whether the pipes will be shipped in bundles or loose. Lead times for LSAW pipes can vary from 6 to 12 weeks depending on grade, diameter, and order volume, so plan accordingly for project timelines. Payment terms often involve a 30% deposit with the balance due against shipping documents or letter of credit.
Quality checks should include visual inspection for weld seam integrity, dimensional verification against purchase orders, and review of MTCs for chemical and mechanical properties. For critical projects, arrange third-party inspection at the mill or prior to shipment to validate compliance with specifications. Request hydrostatic test reports and NDT results to ensure the pipes meet pressure and safety requirements for their intended application.
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When sourcing Api 5l X42 X60 X65 X70 X52 800mm Lsaw Steel Pipe for your business, securing the right balance of quality and cost is essential. Permanent Steel Manufacturing Co., Ltd., a verified supplier based in China, offers this product with key specifications including API 5L X42, X52, X60, X65, X70 (PSL1/PSL2), Carbon Steel with controlled C, Mn, P, S content per API 5L chemistry limits, and 800mm (32 inch) Nominal Outer Diameter; Wall thickness per API 5L schedule. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $750950./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.10, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Api 5l X42 X60 X65 X70 X5 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Permanent Steel Manufacturing 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 7304.10 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 Api 5l X42 X60 X65 X70 X5 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 Api 5l X42 X60 X65 X70 X5 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 7304.10 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 X42 X60 X65 X70 X52 800mm Lsaw Steel Pipe from Permanent Steel Manufacturing Co., Ltd. is $750950./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 Permanent Steel Manufacturing Co., Ltd. through EximNext.
The supplier, Permanent Steel Manufacturing Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Api 5l X42 X60 X65 X70 X5. 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 X42 X60 X65 X70 X52 800mm Lsaw Steel Pipe is classified under HS Code 7304.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Api 5l X42 X60 X65 X70 X5 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Permanent Steel Manufacturing Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Permanent Steel Manufacturing 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 X42 X60 X65 X70 X52 800mm Lsaw Steel Pipe supplied by Permanent Steel Manufacturing Co., Ltd. include API 5L X42, X52, X60, X65, X70 (PSL1/PSL2), Carbon Steel with controlled C, Mn, P, S content per API 5L chemistry limits, and 800mm (32 inch) Nominal Outer Diameter; Wall thickness per API 5L schedule. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Permanent Steel Manufacturing Co., Ltd. offers Api 5l X42 X60 X65 X70 X5 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Api 5l X42 X60 X65 X70 X5 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Permanent Steel Manufacturing Co., Ltd. through our platform.
Permanent Steel Manufacturing Co., Ltd. maintains international quality certifications. These ensure that the Api 5l X42 X60 X65 X70 X5 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. Permanent Steel Manufacturing 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 Permanent Steel Manufacturing Co., Ltd..
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