What is the lead time for production?

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

What certifications does the product have?

The product holds ISO9001 certification and is manufactured to meet international standards like ASTM.

What is the wall thickness specification?

The standard wall thickness is Schedule 40, though custom thicknesses are available upon request.

Premium LSAW Pipe for Reliable Natural Gas Transport Solutions

Name: Premium LSAW Pipe for Reliable Natural Gas Transport Solutions
Brand: Tianjin Fuxiang Steel Pipe Manufacturing Co., Ltd.
SKU: 2143229872

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

US$600.00

100-499 Pieces

US$550.00

500+ Pieces

Product profile

Customization

Available

Application

Chemical Industry, Construction Industry, Oil and Gas Industry, Water Treatment Plants

certification

ISO9001

Model NO.

LSAW Pipe

Length

Custom Length

Outer Diameter

4 inch

Surface Finish

3LPE Coating

Wall Thickness

Schedule 40

Product Name

LSAW Longitudinal Submerged Arc Welded Steel Pipe

End Type

Plain End, Beveled End, Protected End

Application Scenarios

Oil/Gas Pipeline, Bridge Pile, Water Conservancy

Transport Package

Box

Specification

Customizable

Trademark

Origin

China

Production Capacity

50000

Key features

High Pressure Resistance: Ensures safe transport for large-diameter, high-pressure oil and gas pipelines.

Corrosion Resistant Coating: Features 3LPE coating for excellent durability and low maintenance costs.

Custom Dimensions: Available in various diameters, thicknesses, and lengths to fit project needs.

Versatile Applications: Ideal for oil/gas pipelines, bridges, water conservancy, and chemical plants.

International Standards: Manufactured to meet ASTM and other international industry quality standards.

OEM/ODM Service: Professional source factory providing customized manufacturing services.

High Quality Material: Made from high-quality carbon steel ensuring excellent mechanical strength.

100% Inspection: Finished products undergo visual and functional inspection for quality assurance.

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 are the main applications of LSAW pipes?

They are used for oil and gas long-distance pipelines, large water diversion projects, marine engineering, large buildings/bridges, and chemical/power plants.

Q:What surface finish options are available?

The pipes feature a 3LPE Coating surface finish, providing good corrosion resistance and durability.

Q:Is customization available for these pipes?

Yes, customization is available in various diameters, thicknesses, and lengths. OEM/ODM services are also provided.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What are the payment terms?

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