Square & Rectangular Tube Steel Components

Square & Rectangular Tube Steel Components for construction, offering OEM/ODM fabrication, custom sizing, quality control and stable supply to global buyers.

Rectangular Hollow Section Steel Tubes Thickness 38mm Galvanized Square Rectangular Steel Pipe Square Tube

$540-580 /tons

Price varies depending on material, logo, quantity and customization requirements.

MOQ 5 tons
Model NO. SC-8289
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

ApplicationBoiler Pipe, Gas Pipe, steam heating pipeStandardAPI5L,ASTM ,BS EN, 6363
Grade10-45#,16MN,A53(A,B),Q345-Q195 ST35,-ST52.4CertificateCE, JIS, ISO 9001
Alloy Or NotNon-AlloySection ShapeSquare
Surface TreatmentGalvanizedLength12 m, 6 m, 6.4 m
Tolerance±5%, ±1%Special PipeAPI Pipe
Oiled or Non-oiledSlightly OiledProcessing ServiceWelding, Punching, Cutting, Bending, Decoiling
Delivery Time8 ~ 14 daysInvoicingBy Actual Weight
Thickness1-150mm(SCH10-XXS) as requiredProduct name100mm high tensile galvanised steel pipe
Lengthas requiredSurface TreatmentGalvanized. PVC, color painting . Transparent /anti-rust oil
FeaturesCorrosion resistance, oxidation resistance, wear resistance,machinableTechniqueHot Dip GalvanizedHot Rolled,Cold Rolled
GradeGrade AGradeB, Grade CPipe endsplastic caps on both ends
zinc coating40-600g/m2Applicationconveying gas, heating, Construction, machinery, coal mine,
advantageLonger Life Time,Mechanical properties meet standards

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Steel Structure Co., Ltd. All rights reserved.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Rectangular Hollow Section Steel Tubes Thickness 38mm Galvanized Square Rectangular Steel Pipe Square Tube

SKU: SC-8289

Contact Form (#3)

Home

Products

About

Contact