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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›The casing tube with 3PE coating from Tianjin Xinyue Steel Pipe Group is a premium product engineered for oil, gas, and geothermal well applications. It is manufactured from carbon steel in API 5CT grades L80, N80, or P110, and features a three-layer polyethylene coating system. This 3PE coating combines a fusion-bonded epoxy primer, a copolymer adhesive layer, and a polyethylene top coat to provide long-term corrosion resistance in harsh subsurface environments.
The 3PE coating is a standard solution for protecting steel casing tubes from external corrosion, moisture, and chemical exposure, which are common in oil and gas wells. The tube’s construction adheres to API 5CT and ASTM standards, ensuring it meets the mechanical and chemical property requirements for high-pressure applications. The coating thickness is typical for oilfield use, often ranging between 2.5 mm to 3.5 mm, depending on the pipe diameter and project specifications.
This casing tube is ideal for drilling contractors, oil and gas operators, and geothermal project developers who require reliable, corrosion-resistant casing for well construction. It is available in standard oilfield sizes with threaded or plain ends, making it versatile for various well designs. Buyers should confirm the exact grade, diameter, and length requirements, as well as the coating’s adherence to NACE or ISO standards for corrosion protection. The supplier is based in Tianjin’s Daqiuzhuang Industrial Area, a major hub for steel pipe manufacturing in China.
| Material | Carbon Steel (API 5CT Grade L80, N80, or P110) |
| Coating Type | 3-layer polyethylene (3PE) |
| Coating Composition | Fusion-bonded epoxy primer, copolymer adhesive, polyethylene top coat |
| Application | Oil, gas, and geothermal well casing |
| Standard Compliance | API 5CT, ASTM |
| Typical Coating Thickness | 2.5 mm to 3.5 mm |
| Typical Pipe Diameter Range | Standard oilfield sizes (e.g., 4.5" to 20") |
| End Type | Threaded or plain ends |
| Typical Length | Standard range: 5 m to 12 m |
| Typical Corrosion Resistance | Suitable for C1 to C5 environments per ISO 21809-1 |
Tianjin Xinyue Steel Pipe Group is located in the Daqiuzhuang Industrial Area of Jinghai County, Tianjin, one of China’s key regions for steel pipe production. The company’s address places it within a major industrial zone, which supports efficient manufacturing and logistics for large-scale orders. Tianjin’s port infrastructure also facilitates international shipments, making it a strategic location for exporting steel products.
The supplier specializes in steel pipes for the oil and gas industry, with a focus on products that meet API and ASTM standards. The listing for the casing tube with 3PE coating highlights its compliance with API 5CT and its suitability for demanding subsurface environments. While the supplier’s trust tier is classified as harbor, the profile does not provide details on response rates or verification signals, so buyers should directly confirm the supplier’s communication practices and quality control processes.
This API 5CT certified steel casing tube features a premium 3-layer polyethylene (3PE) coating engineered for superior corrosion resistance in oil, gas, and geothermal well applications. The 3PE system combines fusion-bonded epoxy primer, copolymer adhesive layer, and polyethylene top coat to deliver long-term protection in the most demanding subsurface environments. Ideal for international import/export, this casing tube meets ASTM standards and is available in standard oilfield sizes with threaded or plain ends. Packaging ensures safe transit for overseas containerized or breakbulk shipments.
| 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 placing an order, confirm the exact API 5CT grade, diameter, and length of the casing tube to ensure it matches your well design specifications. Verify that the 3PE coating meets ISO 21809-1 and any additional project-specific standards, such as NACE for sour service. Request mill test certificates for the steel and coating inspection reports to validate the product’s quality.
Discuss Incoterms with Tianjin Xinyue Steel Pipe Group to clarify whether the supplier will handle shipping, insurance, and customs clearance. Casing tubes are typically shipped in bundles or containers, with threading protection caps for threaded ends. Confirm the port of loading, which is likely Tianjin Port, and the estimated lead time for production and delivery, especially for large or custom orders.
Quality checks should include a visual inspection of the pipe’s surface and coating for defects, as well as dimensional verification to ensure the diameter and wall thickness meet API 5CT tolerances. Request a third-party inspection, such as from SGS or Bureau Veritas, to confirm the coating thickness and adhesion. Ensure the supplier provides a detailed packing list, coating test reports, and handling instructions to prevent damage during transit.
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When sourcing Casing Tube With 3pe for your business, securing the right balance of quality and cost is essential. Tianjin Xinyue Steel Pipe Group, a verified supplier based in China, offers this product with key specifications including API 5CT Grade J55, K55, N80, L80, 3PE (Three-Layer Polyethylene) Anti-Corrosion Coating, and 4-1/2" to 20" OD, Wall Thickness 5-15mm, Length 6m-12m. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.29, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Casing Tube With 3pe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Xinyue Steel Pipe Group 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 7304.29 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 Casing Tube With 3pe 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 Casing Tube With 3pe 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 7304.29 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 Casing Tube With 3pe from Tianjin Xinyue Steel Pipe Group is $5/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 Xinyue Steel Pipe Group through EximNext.
The supplier, Tianjin Xinyue Steel Pipe Group, has set a Minimum Order Quantity (MOQ) of 1 Bags for Casing Tube With 3pe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Casing Tube With 3pe is classified under HS Code 7304.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Casing Tube With 3pe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Xinyue Steel Pipe Group. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Tianjin Xinyue Steel Pipe Group 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 Casing Tube With 3pe supplied by Tianjin Xinyue Steel Pipe Group include API 5CT Grade J55, K55, N80, L80, 3PE (Three-Layer Polyethylene) Anti-Corrosion Coating, and 4-1/2" to 20" OD, Wall Thickness 5-15mm, Length 6m-12m. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tianjin Xinyue Steel Pipe Group offers Casing Tube With 3pe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Casing Tube With 3pe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Xinyue Steel Pipe Group through our platform.
Tianjin Xinyue Steel Pipe Group maintains international quality certifications. These ensure that the Casing Tube With 3pe 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 Xinyue Steel Pipe Group 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 Xinyue Steel Pipe Group.
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