What is the lead time for production?

The average lead time is within 15 workdays during the off-season and within one month during the peak season.

Can the pipe length be customized?

Yes, the pipe length is customizable, with standard options of 6m and 12m available.

What certifications do the products have?

The products comply with GB/T 23257-2017 (Chinese National Standard), ISO 21809-1 (International Standard), and DIN 30670.

X70 Corrosion Resistant Oil Pipeline Coating Steel Pipe

Name: X70 Corrosion Resistant Oil Pipeline Coating Steel Pipe
Brand: Tianjin Fuxiang Steel Pipe Manufacturing Co., Ltd.
SKU: 1985369221

Tianjin, ChinaTianjin Fuxiang Steel Pipe Manufacturing Co., Ltd.

US$500.00

100 Pieces

Product specifications

Type

Product profile

Customization

Available

Application

Oil and Gas Industry, Water Treatment Plants

certification

ISO9001

Model NO.

DN 30-4000

Length

Custom Length

Outer Diameter

Surface Finish

3LPE Coating

Coating Structure

3lpe Three-Layer

Material Grade

X42/X52/X60/X70/X80

Corrosion Resistance

Underground 30+ Years

Application Scenario

Oil/Gas Pipeline

Specification

Customizable

Trademark

Origin

China

HS Code

7305110000

Production Capacity

50000

Key features

3LPE Anti-Corrosion Structure: Three-layer system: FBE epoxy, adhesive, and PE outer layer for superior protection.

Long Service Life: Designed for over 50 years of service in harsh underground and underwater environments.

Wide Specification Range: Outer diameter 40mm-4000mm and wall thickness 4mm-20mm to meet diverse project needs.

Customizable Dimensions: Available in custom lengths (6m/12m) and various material grades from X42 to X80.

International Standards Compliance: Meets GB/T 23257-2017, ISO 21809-1, and DIN 30670 standards for global quality assurance.

OEM/ODM Support: Professional source factory offering OEM and ODM customization services for specific requirements.

Corrosion Resistance: Resistant to chemical erosion and soil stress, suitable for saline-alkali and coastal projects.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryQuality Assurance

Tianjin Fuxiang Steel Pipe Manufacturing Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturer specializing in anti-corrosion pipes and steel products, with three production lines and stated 3LPE output capacity. It provides customization from samples, ODM services, and OEM services for popular brands. Quality-related strengths include ISO 9001:2015 and ISO 45001:2018 management-system certifications, quality assurance in quality-control processes, and an environmental impact assessment report. However, the evidence also shows gaps: no written procedures or records for corrective/preventive actions, complaint handling, or finished-product inspection records; no valid manufacturing-capacity contract with an affiliated subcontractor; no SDK, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Financial information supplied for 2024 and 2025 reports zero operating revenue, cost, gross profit, and operating profit, which creates uncertainty regarding financial credibility. No cooperation with Fortune 500 companies is...

Supplier typeThe company is explicitly described as a professional manufacturer specializing in the research, development, production, and sales of anti-corrosion pipes and various steel products. This supports classification as a manufacturing supplier rather than only a trading or service intermediary.

CertificationsThe supplier reports ISO 9001:2015 and ISO 45001:2018 management-system certificates, plus other product-compliance and sustainability certifications. It also has a factory environmental impact assessment report, although the specific standards covered by the unspecified certifications are not provided.

After-Sales capabilityThe supplier has not provided written procedures or records for corrective and preventive actions or effective customer-complaint handling. It also lacks overseas warehouses, showrooms, agents, and branches, although it can offer several quotation terms and has in-stock service capability; the documented service-system weaknesses are explicit.

Financial creditThe supplied financial data for 2025 reports zero operating revenue, operating cost, gross profit, and operating profit, while the two-year information also reports zero operating revenue. These stated figures do not establish positive operating performance and create a material concern regarding financial credibility.

R&D capabilityThe supplier reports no available SDK and no new products during the past year. ODM service is available, but the evidence does not demonstrate recent product innovation or software-development capability.

Production capacityThe supplier operates three production lines, including shot blasting, heating, 3PE coating, cooling, and pipe-processing equipment, and reports 3LPE output of 100,000,000 square meters. It also states a one-month peak-season fulfillment time and has inventory capability; however, no valid contract exists between the factory and an affiliated subcontractor, which is a documented capacity-management deficiency.

Customization capabilityThe supplier explicitly offers customization from samples and provides ODM services, indicating the ability to develop or manufacture customized products. Its OEM service for popular brands further supports this capability.

Client casesThe supplier reports no cooperation with Fortune 500 companies, so no major-brand customer case is evidenced by the provided information. A repeat-buyer preference of 50%–80% is reported, but it does not identify specific customers or independently establish documented customer cases.

Product Q&A

Q:What is the structure of the 3LPE coating?

The 3LPE coating consists of three layers: a fused epoxy powder (FBE) base layer for adhesion, an adhesive intermediate layer, and a polyethylene (PE) outer layer for mechanical protection and waterproofing.

Q:What is the expected service life of these pipes?

Under standard conditions, the design life can reach over 50 years, with corrosion resistance lasting 30+ years in underground applications.

Q:What are the available material grades?

The pipes are available in carbon steel grades including Q235B, L245, L360, Q345B, and X42 through X80.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

Q:What are the standard payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.