What payment terms do you accept?

We accept 30% TT in advance with the balance against the B/L copy, or 100% LC at sight.

What quality certifications do you have?

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

What is the zinc coating weight for pre-galvanized tubes?

The zinc coating for pre-galvanized steel pipes is typically 50-150g/m2.

Precision Manufactured Galvanized Square Tube for Structural Welding Applications

Name: Precision Manufactured Galvanized Square Tube for Structural Welding Applications
Brand: Topregal (tianjin) Industrial Co., Ltd.
SKU: 2131091202

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

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

Wide Size Range: Square tubes from 10x10mm to 400x400mm with thickness 0.5-12mm.

High-Quality Galvanizing: Zinc coating 50-150g/m2 for pre-galvanized, ensuring corrosion resistance.

Multiple Steel Grades: Available in Q195, Q235, Q345, S235JR, S275JR, S355JR and more.

Fast Delivery: Delivery within 15-20 days after receiving deposit.

Flexible Customization: Custom sizes, lengths, and logos accepted based on customer requests.

Strict Quality Control: ISO certified with MTC provided and third-party inspection supported.

Versatile Applications: Suitable for construction, pipelines, machinery, and structural welding.

Professional Manufacturer: 15+ years experience with CE, ISO, and SGS verified production.

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: ≤5.39h

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