What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The lead time is within 15 workdays during peak season and off-season, or approximately one month.

Corrosion Resistant Spiral Pipe with ASTM Certificates for Structure Use

Name: Corrosion Resistant Spiral Pipe with ASTM Certificates for Structure Use
Brand: Tianjin Fuxiang Steel Pipe Manufacturing Co., Ltd.
SKU: 1985537961

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

US$500.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Construction Industry, Oil and Gas Industry

Carbon Content

High Carbon Steel

Model NO.

DN 30-4000

End Connection

Beveled End

Length

Custom Length

Outer Diameter

2 inch

Surface Finish

3LPE Coating

Type

Steel Pipe

Wall Thickness

Schedule 80

Base Material

Carbon Steel

Corrosion Resistance

30+ Years Underground Service

Working Temperature

-30°C to 80°C

Wear Resistance

High Abrasion Resistance for Slurry Transport

Transport Package

Box

Specification

Customizable

Trademark

Origin

China

Production Capacity

50000

Key features

TPEP Dual Protection: Combines 3PE external armor and FBE internal lining for superior corrosion resistance.

30+ Years Durability: High corrosion resistance ensures over 30 years of underground service life.

Customizable Dimensions: Available in custom lengths of 6m or 12m to meet specific project needs.

Wide Diameter Range: Offers versatile sizing from 40mm to 3000mm for various pipeline applications.

High Abrasion Resistance: Designed for high wear resistance, ideal for slurry transport applications.

OEM/ODM Service: Professional source factory providing OEM and ODM customization services.

Multi-Industry Application: Suitable for water, oil & gas, chemical, and offshore pipeline projects.

100% Quality Inspection: Rigorous visual and functional inspection ensures product reliability.

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 TPEP anti-corrosion technology?

TPEP combines 3PE (three-layer polyethylene) for external protection against soil and chemical corrosion with FBE (fused epoxy powder) for internal protection against scaling and microbial adhesion.

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

The pipes offer high corrosion resistance, ensuring a service life of over 30 years when used underground.

Q:What are the available diameter and length options?

The diameter range is 40-3000mm. Custom lengths of 6m or 12m are available to suit different construction requirements.

Q:Can I get custom manufacturing services?

Yes, we provide OEM and ODM customization services, allowing clients to customize products from samples.

Q:What industries can use these pipes?

They are widely used in the construction, oil and gas, chemical, offshore, and water supply industries.