What is your warranty policy?

We provide 24-hour service and support a 100% refund if any quality problem cannot be solved by us.

Can you provide samples?

Yes, we can provide samples upon request.

What steel grades are available?

We supply Q195, Q235, Q345, S235jr, S275jr, S355jr, ASTM A53, SS400, and various other grades.

Premium Hot Dipped Galvanized Square Steel Tubes for Durable Construction

Name: Premium Hot Dipped Galvanized Square Steel Tubes for Durable Construction
Brand: Topregal (tianjin) Industrial Co., Ltd.
SKU: 1986419031

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

US$600.00

5-49 Tons

US$550.00

50-99 Tons

US$520.00

100+ Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24-Hour Service

Warranty

24-Hour Service

Model NO.

According to customer's requirement

Type

Welded

Technique

ERW

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

Size

10*10mm to 400*400mm

Thickness

0.50mm to 12mm

Length

Usually 5.8m or 6m or as Customer Request

Zinc Coating

50-150G/M2

MOQ

5 Ton

Steel Grade

Q195b,Q235,Q345,S235jr,S275jr,S355jr

Logo Custom

Surface Finish

Pre Galvanized

Payment Term

Tt or 100% LC at Sight

Trade Term

Fob,CIF,CFR,EXW

Delivery Time

15-20 Days

Transport Package

Package by Bundles

Specification

10*10mm to 400*400mm

Trademark

Topregal

Origin

China

HS Code

73066100

Production Capacity

50000 Tons/Year

Key features

Customizable Dimensions: Sizes range from 10*10mm to 400*400mm with thickness 0.5-12mm, length as per customer request.

Diverse Steel Grades: Available in Q195, Q235, Q345, S235jr, S275jr, S355jr, ASTM A53, and more.

Flexible Surface Treatment: Options include Pre-galvanized, Hot Dip Galvanized, Oiled, Painted, or Bare as needed.

Low MOQ for Trial: Minimum order quantity starts at 5 tons, suitable for trial orders.

Fast Delivery Time: Delivery within 7-15 days after receiving 30% TT deposit.

Comprehensive Warranty: 24-hour service support and 100% refund guarantee for unsolvable quality issues.

Multiple Payment Terms: Accepts T/T, 100% LC at Sight, L/C, D/P, PayPal, Western Union, and more.

Certified Quality Assurance: Verified by CE, ISO, and SGS with strict process control and MTC reports.

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: ≤5.01h

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:What are the available customization options?

We offer full customization including size (10*10mm to 400*400mm), thickness (0.5-12mm), length, zinc coating, and surface finish based on customer requirements.

Q:What is the minimum order quantity?

The MOQ is 5 tons for trial orders.

Q:How long does delivery take?

Delivery time is within 7-15 days after receiving the 30% TT deposit.

Q:What payment terms do you accept?

We accept 30% TT in advance with balance against B/L copy, 100% LC at Sight, T/T, L/C, D/P, PayPal, Western Union, and other methods.

Q:Do you provide quality certifications?

Yes, our products are verified by CE, ISO, and SGS, and we provide MTC reports with shipment.