Round Tube Steel Components

Round Tube Steel Components for steel structures, cut-to-length or welded, with OEM/ODM manufacturing, quality control and reliable supply.

Round Carbon Steel Tube Q235 Q355 A36 ST37.4 Seamless Carbon Steel Pipe ERW Tube

$600-650 /ton

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

MOQ 1 ton
Model NO. SC-7946
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

ApplicationStructure PipeGradeQ235B
StandardGBSection ShapeRound
Length6 m, 6.4 mCertificateAPI , Saso, JIS
Surface TreatmentHot Rolled/galvanized/cold drawTolerance±1%
Alloy Or NotNon-AlloyOiled or Non-oiledNon-oiled
Processing ServiceBending, Welding, Decoiling, Punching, CuttingInvoicingBy Actual Weight
Delivery Timewithin 7 daysThickness1 - 100 mm
Product nameQ235B seamless Round Steel Pipe Selling at a cheap priceSecondary Or NotNon-secondary
MaterialQ235BSampleAvailable
ShapeRoundLength1-12M or as your requirement
MOQ1 tonsSample Time2-3 days
Delivery timeWithin 7-15 days after received down paymentTechniqueseamless

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.

Round Carbon Steel Tube Q235 Q355 A36 ST37.4 Seamless Carbon Steel Pipe ERW Tube

SKU: SC-7946

Contact Form (#3)

Home

Products

About

Contact