Bis Certified Hot Dipped Galvanized Q235B Steel Pipe for Building Construction Projects

Name: Bis Certified Hot Dipped Galvanized Q235B Steel Pipe for Building Construction Projects
Brand: Shandong Guojie New Material Co., Ltd.
SKU: 2329474485

Shandong, ChinaShandong Guojie New Material Co., Ltd.

US$506.00

1-99 Tons

US$480.00

100-199 Tons

US$446.00

200+ Tons

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

HDG-GP-Q235B-300

Type

Welded

Technique

Hot Rolled

Material

Alloy Steel

Surface Treatment

Galvanized

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Tolerance

±1

Thickness

0.1-2mm or as Required

MOQ

1 Ton

Payment Term

T/T or L/C

Packaging

Standard Seaworthy Packaging

Wall Thickness

1.4-10mm

Length

1-12m or as Required

Delivery Time

7-15 Days

Products Name

Galvanized Steel Pipe

Transport Package

N Bundles+ Containers

Specification

OD: 21.3-610mm, WT: 1.5-12mm, Length: 5.8/6/12m

Trademark

GUOJIE

Origin

China

Production Capacity

100000

Key features

Superior Corrosion Resistance: Hot-dip galvanizing forms a strong zinc-iron alloy layer to resist rust and chemical corrosion.

High Structural Strength: Made of high-grade carbon steel with excellent tensile, compressive, and bending performance.

Uniform Zinc Coating: Zinc layer thickness up to 80-275g/m^2 with good adhesion, no peeling or blistering.

Customizable Specifications: Customizable thickness, length, material, and connection types to meet specific needs.

Wide Application Range: Suitable for construction, water supply, gas transmission, irrigation, and industrial fluid transport.

Factory-Direct Pricing: Manufacturer direct sales ensure competitive prices and expert export team service.

Fast Delivery Guarantee: Shipment within 7-15 workdays after receiving deposit or L/C with on-time delivery commitment.

Free Sample Availability: Free samples provided (buyer pays freight), with freight cost deductible from future orders.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Shandong Guojie New Material Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.07h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D design and broad customization, from prototypes to mass production. Its business scope covers metal materials, forgings, powder metallurgy, metal structures, hardware, and related construction materials. It reports inventory capability, export capability, and participation in an international metallurgy exhibition, but has no overseas warehouse, showroom, agent, or branch. Quality assurance and complaint/CAPA procedures exist, although no written records are available. RoHS compliance is stated, while no Fortune 500 cooperation is reported. Financial and production information is incomplete and internally difficult to interpret, so those areas require further verification.

Supplier typeThe supplier describes itself as supporting prototyping through mass production and is explicitly identified as a professional technical supplier. Its stated business scope includes metal materials, forgings, powder metallurgy products, metal structures, hardware, and related construction materials.

CertificationsRoHS is listed as a product compliance certification. No additional certifications or certification scope are provided, so the assessment is limited to this stated certification.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, and one R&D engineer. However, no SDK is available, and the limited staffing information does not establish broad or advanced innovation capacity.

Production capacityThe supplier states that it supports both single-piece prototyping and mass production, has inventory capability, and holds self-operated import/export rights. Nevertheless, no specific equipment, capacity, facility, workforce, or production-output data is provided.

Customization capabilityCustomization is explicitly offered through flexible, minor, and full customization, including customization from customer designs and samples. The supplier also states that it provides technical consulting and optimization recommendations.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are the manufacturer. This means you get competitive factory-direct prices. We are also a professional export team, ensuring you receive expert service and reliable after-sales support.

Q:Will you deliver the goods on time?

Yes, we guarantee it. Our commitment to honesty means we deliver high-quality products on schedule, even if market prices change. You can rely on our stability and integrity.

Q:Do you accept a third-party inspection?

Yes, absolutely. We are confident in our quality and welcome independent verification, giving you complete peace of mind about the product standards.

Q:Do you provide samples? Are they free?

Yes, samples are free (you only pay the freight). This allows you to verify quality risk-free. The sample freight cost will be deducted from your future order, making it a no-cost investment for you.