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Hot Dipped Galvanized Structural Steel Pipe for Workshop Support & Steel Structure Frame
US$512.00
5-99 Tons
US$492.00
100-199 Tons
US$448.00
200+ Tons

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

Q235B Structural Galvanized Pipe

Type

Welded

Technique

Hot-DIP Galvanized

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Construction & Decoration, Scaffolding, Temporary Structures, Building

Section Shape

Round

Grade

Q195, Q235, Q345

Length

3-12m or Customized

Standard

GB/T 3091

Zinc Coating

200-300 G/M²

End Finish

Threaded with Plastic Caps / Plain End

Thread Type

BSPT or NPT (as Required)

Outer Diameter

21.3-219.1mm

Wall Thickness

2.0-6.0mm

MOQ

5 Tons

Delivery Time

7-15 Days

Transport Package

in Bundles with Steel Straps, Plastic Caps on Both

Specification

Custom size

Trademark

Xinbaolong

Origin

Shandong China

Production Capacity

50000 Tons/Year

Key features

GB/T 3091 hot dipped galvanized steel pipe for fire fighting and water supply - compliant with Chinese national standard for low pressure fluid transportation
Smooth bore and uniform zinc coating ensures reliable flow and corrosion resistance - ideal for fire sprinkler systems, plumbing and water distribution
Mill test certificate provided, ISO9001 certified, custom sizes available (OD 21.3-219.1mm, WT 2.0-6.0mm), 7-15 days delivery

Company profile

XINBAOLONG STEEL CO..LIMITED
Fast DeliveryODM ServicesR&D Capabilities
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 1 year CertifiedNearest Port: TianjinAverage Response Time: ≤2.31h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company whose scope covers metal materials, metal structures and products, mechanical equipment, hardware, special steel, chains, construction reinforcement products, building materials, mechanical components, and non-ferrous alloys. It offers flexible customization, ODM services, and OEM services for popular brands, but has only one R&D engineer and no SDK. Quality assurance is stated, although finished-product inspection is based on random checks and packing-staff inspection, with one quality inspector and no raw-material traceability. No management-system certification is reported. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Financial records are indicated for 2022–2024, but no financial results are provided.
Supplier typeThe supplier is explicitly classified as a Trading Company. Its listed business scope covers a broad range of metal materials, structures, products, machinery, hardware, construction materials, and components, indicating a trading-oriented supplier rather than an explicitly identified manufacturer.
CertificationsThe supplier’s certification of management systems is reported as NIL. Therefore, no management-system certification is evidenced in the provided information.
After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or recorded offline trade-show participation. It also reports no written procedures or records for handling customer complaints or corrective and preventive actions, which indicates a documented after-sales service weakness.
Customization capabilityThe supplier explicitly reports flexible customization and provides ODM services, demonstrating support for customized product or design requirements. No further limits on customization scope are stated.

Product Q&A

Q:Are you a factory or trading company?
A:
We are a professional manufacturer of galvanized steel pipes, supporting OEM & ODM, with stable supply and competitive factory price.
Q:What is your galvanizing type and zinc coating thickness?
A:
We adopt hot-dip galvanized process. Zinc layer is uniform, anti-rust and corrosion-resistant. Custom zinc thickness is available as your request.
Q:Can you provide customized size and cutting service?
A:
Yes. We can customize diameter, wall thickness, length and cut pipes into fixed sizes according to your drawings or requirements.
Q:What is your delivery time?
A:
Regular specifications have sufficient stock, delivery within 3-7 days. Bulk customized orders take 10-20 days based on quantity.
Q:Do you provide quality certificates and inspection reports?
A:
Sure. We can supply ISO, factory test certificate and support third-party inspection to meet your project import standard.

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