Can I get a refund if I have any questions?

Support a 100% refund if any quality problem that cannot be solved by us.

Can you provide samples?

We can provide you with samples and accept multiple payment methods. Please contact us for details.

Premium Pre-Galvanized Square Steel Tubes for Construction Projects

Name: Premium Pre-Galvanized Square Steel Tubes for Construction Projects
Brand: Topregal (tianjin) Industrial Co., Ltd.
SKU: 2132398682

Tianjin, ChinaTopregal (tianjin) Industrial Co., Ltd.

US$555.00

10-99 Tons

US$530.00

100-1,999 Tons

US$515.00

2,000+ Tons

Product profile

Customization

Available

After-sales Service

24-Hour Service

Warranty

Permanent

Type

Welded

Technique

Cold Rolled

Material

Carbon 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

Square

Product Name

Galvanized Steel Square Pipe

Keywords

Steel Pipe

Material Type

Carbon Steel

Thickness

0.5-12.50mm

Size

Shs:10*10-400*400mm, Wt:0.5-12mm

Length

5.80 Meters or 6 Meters as Usual or Customizable

MOQ

5mt as Trial Order

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

TOPREGAL

Origin

Tianjin, China

Production Capacity

500000tons/Year

Key features

Permanent Warranty Coverage: Covers all mechanical defects with free parts and labor for the machine's entire life.

24-Hour After-Sales Service: Engineers available via email, phone, or online platform with 8-hour response time.

Superior Corrosion Resistance: Hot-dip galvanized with zinc coating 50-400g/m2 for harsh environments.

Customizable Length: Available in 5.8m, 6m, or fully customized to customer requirements.

Wide Material Selection: Carbon steel grades Q195, Q235, Q345, SS330, ASTM A53, and more.

Low Maintenance Requirement: No painting or treatment needed; saves time and cost over product lifecycle.

High Strength and Durability: Excellent load-bearing capacity and resistance to bending and torsion.

Company profile

High Repeat Buyers ChoiceFlexible CustomizationQA/QC InspectorsQuality Assurance

Topregal (tianjin) Industrial Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2008-04-03 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.38h

About Our Factory & Business Background

Address1-606-1, Furun Center, southwest of the intersection of Jiangxi Road and Hefei Road, Hexi District, Tianjin City

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Money Gram, Small-amount payment

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, FCA, Others, DAT, FAS, DDP, DAP, CIP, CPT

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsHot Rolled Steel Coil, Welded Pipe, Steel Pipe, Steel Coil, Galvanized Steel Pipe, Angle Steel, H-Beam, Steel Plate, Galvanized Corrugated Sheet, Cold-Rolled Steel Sheet

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

New Products Launched in Last yearYes

Product Q&A

Q:Can you guarantee on-time delivery?

Time delivery guarantee

Q:What is your quality assurance like?

Raw material is inspected before production. Production process is strictly controlled by an iso quality management system. The mtc report is provided with the shipment. Third-party inspection is acceptable after production. Our official certificates of ce, iso, and sgs are available for your review.

Q:Do you have discounts?

Different quantities will have different discounts.

Q:In addition to the certificate, do you have any other honors?

We are also the quality service integrity unit, integrity management demonstration unit, praised by our local government in our local market dealings.

Q:How can I contact you?

A 24-hour online service will supply efficient service before sale or after the sale.