What after-sales service is provided?

We provide 24-hour online service for efficient support before and after sale, and offer a 100% refund if any quality problem cannot be solved.

Can I get samples before placing an order?

Yes, we can provide samples. Please contact us for details regarding sample availability and payment methods.

What certifications do you have?

We are verified by CE, ISO, and SGS certifications, and MTC reports are provided with shipments.

Premium Cold Rolled Square Tubes for Structural Engineering Projects

Name: Premium Cold Rolled Square Tubes for Structural Engineering Projects
Brand: Topregal (tianjin) Industrial Co., Ltd.
SKU: 1985303071

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

US$590.00

5-49 Tons

US$550.00

50-99 Tons

US$530.00

100+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24-Hour Service

Warranty

24-Hour Service

Type

Welded

Technique

Cold Rolled

Material

Carbon Steel

Surface Treatment

Black

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

Outer Diameter

1/2"--8"(21.3--219.1mm)

Wall Thickness

1.0mm-10mm

Length

Usually 5.8m, 6m or as Customer Request

Surface

Black, Oilded or Black Painted

Steel Material

Q195/Q215/Q235/Q345/#20/#45

Pipe Usage

Building Construction, Fluid Transport

MOQ

5 Ton

Delivery Time

15-20 Day

Payment Term

Tt or 100% LC at Sight

Trade Term

Fob,CIF,CFR,EXW

Invoicing

by Theoretical Weight

Transport Package

Package by Bundles and PVC Package

Specification

1/2"--8"(21.3--219.1mm)

Trademark

Topregal

Origin

China

HS Code

7306309000

Production Capacity

50000 Tons/Year

Key features

Wide Customization Options: Customizable outer diameter, wall thickness, length, surface, and steel material to meet specific project needs.

Multiple Material Grades: Available in Q195, Q215, Q235, Q345, #20, and #45 carbon steel grades for diverse mechanical requirements.

Strict Quality Assurance: ISO certified with MTC reports, third-party inspection support, and strict production process control.

Versatile Surface Treatment: Options include Black, Oiled, or Black Painted finishes to prevent rust and suit various environments.

Fast Delivery Time: Standard delivery within 15-20 days, ensuring timely supply for urgent construction and manufacturing projects.

Comprehensive After-Sales: 24-hour online service support with a 100% refund policy for unsolvable quality problems.

Flexible Payment Terms: Accepts T/T, 100% LC at Sight, and other methods to facilitate smooth international transactions.

Extensive Application Scope: Suitable for pipeline transport, construction, machinery, oil/gas drilling, and chemical industries.

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: ≤6.38h

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:What are the available customization options?

We offer customization for outer diameter (1/2'-8'), wall thickness (1.0mm-10mm), length (5.8m, 6m, or as requested), surface treatment (Black, Oiled, or Painted), and steel material (Q195/Q215/Q235/Q345/#20/#45).

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 5 tons.

Q:What standards do the products comply with?

Our products comply with standards such as EN10025, EN10219, and ASTM A500.

Q:How long is the delivery time?

The delivery time is typically 15-20 days, or as per your specific request.

Q:What payment terms are accepted?

We accept T/T or 100% Letter of Credit (LC) at sight.