What are the minimum order quantity requirements?

The minimum order quantity (MOQ) is 5 tons.

Can you provide samples before bulk production?

Yes, we can provide samples and accept multiple payment methods for sample orders.

What certifications do your products hold?

Our products are verified by CE, ISO, and SGS, and we can provide official certificates for your check.

Premium Cold Rolled Square Steel Tubes for Industrial Use

Name: Premium Cold Rolled Square Steel Tubes for Industrial Use
Brand: Topregal (tianjin) Industrial Co., Ltd.
SKU: 1985422751

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

Customizable Dimensions: Outer diameter 1/2-8 inch, wall thickness 1.0-10mm, length 5.8m/6m or as requested.

Multiple Material Options: Available in Q195, Q215, Q235, Q345, #20, #45 carbon steel grades.

Versatile Surface Treatment: Options include Black, Oiled, or Black Painted to prevent rust.

Wide Application Range: Suitable for construction, machinery, oil/gas drilling, and food industry.

Fast Delivery Time: Standard delivery within 15-20 days or as per customer request.

Strict Quality Control: ISO controlled production with MTC reports and third-party inspection accepted.

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

Flexible Payment Terms: Accepts T/T or 100% LC at sight for secure transactions.

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: ≤6.16h

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 for outer diameter (1/2-8 inch), wall thickness (1.0-10mm), length (5.8m/6m or custom), surface (Black, Oiled, Painted), and steel material grades.

Q:What is the delivery time for orders?

The standard delivery time is within 15-20 days, but we can also accommodate specific requests based on customer needs.

Q:What payment terms do you accept?

We accept T/T or 100% LC at sight. Multiple payment methods are available upon request.

Q:Do you provide quality assurance and warranty?

Yes, we provide 24-hour service, ISO controlled production, MTC reports, and a 100% refund policy for unsolvable quality problems.

Q:What materials are used for these steel tubes?

We use various carbon steel grades including Q195, Q215, Q235, Q345, #20, and #45.