What are the main surface treatment options?

Options include Black Annealed, Hot-Dipped Galvanized, Pre-Galvanized, Bare, and Oiled finishes.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, and Western Union.

Premium Galvanized Rectangular Hollow Pipe for Construction Projects

Name: Premium Galvanized Rectangular Hollow Pipe for Construction Projects
Brand: Hebei Rongbao Import and Export Trade Co., Ltd
SKU: 2158828132

Hebei, ChinaHebei Rongbao Import and Export Trade Co., Ltd

US$500.00-600.00

1 Ton

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide

Warranty

One Month

Model NO.

Rong bao

Type

Welded

Technique

Cold Drawn

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration, Special Purpose

Section Shape

Square

Product Standard

ASTM A500 / BS En 10219 / GB/T 6728

Available Length

5.8m / 6m / Customizable

Wall Thickness Range

0.2mm - 8.0mm

Transport Package

Plastic Wrapped or Tied up

Specification

A package containing 200 pieces

Trademark

Origin

Hebei

HS Code

7306610000

Key features

Customizable Length: Available in 5.8m, 6m, or fully customizable lengths to meet specific project needs.

Wide Size Range: Square tubes 20x20-400x400mm, Rectangular 20x40-300x400mm, Round OD 12.7-609.6mm.

Multiple Surface Treatments: Options include Hot-Dipped Galvanized, Pre-Galvanized, Black Annealed, Bare, and Oiled.

International Certifications: Products certified under ISO, ASTM, GB, EN, and DIN standards for global compliance.

High Production Capacity: Capable of producing 7,000 tons per month with a lead time of 7-30 days.

100% Quality Inspection: Strict visual and functional inspection of finished products by professional QA staff.

OEM/ODM Services: Professional manufacturer offering full customization from samples, designs, or minor adjustments.

Versatile Applications: Suitable for construction, machinery industry, hydraulic/automobile pipes, and decoration.

Company profile

Multi-language PioneerIn-stock CapacityQuality AssuranceR&D Capabilities

Hebei Rongbao Import and Export Trade Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.53h

About Our Factory & Business Background

AddressWanda Building Yuhua District, Shijiazhuang, Hebei, China

Plant Area11435 square meters

Number of Employees46

Registered Capital3,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsWelded Steel Pipe, Galvanized Round Pipe, Cold Roll Steel Coil, Hot Roll Steel Coil

Production Lines7

Production MachinesSteel pipe production line

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers2 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2016-01-27

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Do you provide samples? Is it free or extra?

The sample could can provide for customer with free,but the courier freight will be covered by customer account.

Q:Are you trading company or manufacturer?

We are professional manufacturer for steel products, and our company also is a very professional a trade company for steel products.we can also provide a wide range of steel products.

Q:Will you delivery the goods on time?

Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.

Q:What is the warranty period for the pipes?

We provide a one-month warranty for our products.

Q:What are the available material grades?

We offer Q195, Q235B, Q355B, S235JR, S355JR, ASTM A500 Gr.B, and other standard grades.