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API 5L X42 20inch FBE Coated Anti-Corrosive Steel Pipes for Chemical Sewage
Welcome to browse our core product — API 5L X42 20inch FBE Coated Anti-Corrosive Steel Pipes, tailor-made for chemical sewage transportation scenarios. With excellent corrosion resistance, high strength and stability, it is the preferred pipeline solution for sewage treatment projects in the chemical industry. We strictly produce in accordance with API 5L international standards, and each batch of pipes has passed rigorous quality inspections to ensure it meets the long-term needs of industrial-grade use, helping your projects operate safely and efficiently.
Detailed Product Specifications | Clear and Transparent for Selection
● Advantages--What Purchasers Care About Most
As a professional pipeline supplier, we fully grasp purchasers' key concerns: quality, performance, cost and delivery. Our API 5L X42 steel pipe is a preferred option for chemical sewage projects, with core advantages as follows:
● Authoritative Certification & Reliable Quality:Compliant with API 5L standards, X42 grade steel (yield strength ≥290MPa, tensile strength ≥414MPa) meets chemical industry's high-pressure and anti-corrosion requirements. Complete MTC reports are provided for each batch for assured procurement.
● High-Quality FBE Coating & Long Durability:FBE coated steel pipes adopt electrostatic spraying, with uniform thickness (300-500μm, customizable) and strong adhesion. It resists acids, alkalis and sewage corrosion, extending service life to over 20 years and reducing maintenance costs.
● Precise Specifications for Engineering Needs: Core 20inch (508mm) specification, with optional wall thicknesses (SCH40/SCH80/XS, etc.), lengths (6m/12m, customizable 4500mm, etc.) and connection methods, perfectly fitting chemical sewage transportation links.
● Professional Scenario Adaptability & Safety:Customized for chemical sewage, chemical sewage steel pipes feature good impact resistance and sealing, operating stably at -40℃~80℃, suitable for chemical parks, refineries and sewage treatment plants without leakage risks.
● Batch Supply & Outstanding Cost-Effectiveness:With modern production and supply chain, we support mass production, fast delivery and customization. Factory direct supply offers competitive prices while ensuring quality.
● Customization Capabilities
We offer comprehensive customization services for API 5L X42 steel pipes to meet diverse project needs of chemical sewage transportation. Specifications can be tailored, including nominal diameters (10inch-24inch, beyond 20inch), wall thicknesses (customizable per SCH standards or special requirements), and lengths (4500mm, 8m, etc.). FBE coating thickness (300-1000μm) and other anti-corrosion treatments are optional. Connection methods (flange, threaded, etc.) can be customized. We support small-batch and bulk customized production, with strict quality control throughout. Fast response to customization demands, ensuring products match your project scenarios perfectly while complying with API 5L and ISO standards.
● Service Guarantee Layer
We provide a full-cycle, multi-dimensional service guarantee system for API 5L X42 steel pipes procurement to solve your worries. Pre-sales: Professional technical team offers one-on-one consultation, project scenario analysis and product customization scheme design. In-sales: Real-time production and delivery tracking, timely feedback of progress, and free sample provision. After-sales: 12-month quality warranty, free replacement and maintenance for non-human quality issues. We have a 24/7 customer service team to respond to inquiries and complaints quickly. For bulk orders, we provide door-to-door delivery and on-site installation guidance. All services comply with API 5L and ISO standards, ensuring transparent procurement, efficient cooperation and satisfactory experience for every purchaser.
With excellent corrosion resistance and adaptability, this anti-corrosive steel pipe is widely used in the following scenarios, especially suitable for procurement needs of chemical sewage-related projects:
● Chemical Park Sewage Transportation Projects: Transporting sewage containing acids, alkalis, oils, heavy metals, etc. generated in chemical production processes to ensure safe and leak-free transportation.
● Oil Refinery Wastewater Treatment Systems: Adapting to the collection, pretreatment, advanced treatment and other links of oil refinery wastewater, resisting corrosion from high-concentration organic matter and acid-base media.
● Sewage Treatment Plant Pipe Network Construction: Used for water inlet, water outlet, return and other pipe networks of municipal and industrial sewage treatment plants, improving the service life of pipe networks and reducing maintenance costs.
● Industrial Wastewater Transportation Pipelines: Suitable for transporting industrial wastewater in papermaking, printing and dyeing, metallurgy and other industries, meeting corrosion resistance and strength requirements under different working conditions.
● Transportation of Other Corrosive Media: Can be used for transporting corrosive media such as salt water and acid-base solutions, adapting to various industrial scenarios.
Our API 5L X42 steel pipes fully comply with international and industrial standards, holding authoritative certifications including API 5L (line pipe steel standard) and ISO9001 quality management system certification. Each batch ofFBE coated anti-corrosive steel pipes is accompanied by a complete Material Test Certificate (MTC). We also meet relevant chemical industry corrosion-resistant pipeline standards, supporting third-party testing to ensure product compliance and reliability for global purchasers.
✓ Q: Does your API 5L X42 steel pipe comply with international standards? Can you provide relevant certification documents?
A: It fully complies with API 5L international standards. Each batch of products has passed API certification. We can provide API 5L certification certificate, ISO9001 quality system certification certificate and Material Test Certificate (MTC), including complete test data such as material, mechanical properties and non-destructive testing, supporting third-party testing.
✓ Q: What is the anti-corrosion effect of FBE coating? How long is the service life?
A: We adopt high-quality fusion bonded epoxy powder and advanced electrostatic spraying technology. The coating has strong adhesion, good compactness, and excellent acid and alkali resistance and salt spray corrosion resistance. Under chemical sewage working conditions, the normal service life can reach more than 20 years, which is much better than ordinary coated pipes, reducing later replacement and maintenance costs.
✓ Q: Can we customize specifications other than 20inch, or pipes with special lengths and special coating thicknesses?
A: Yes. We support customized production. In addition to 20inch specifications, we can also provide API 5L X42 steel pipes with various nominal diameters such as 10inch, 12inch and 24inch. The length can be customized to special sizes such as 4500mm and 8m, and the coating thickness can also be adjusted according to your corrosion resistance requirements (300-1000μm) to meet your personalized project needs.