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.

ASTM ERW Carbon Steel Butt Welded Round Pipes High Precision Circular Steel Tube for Frame GB T Q235 Q355 Diameter 16mm 106mm

$400-555 /ton

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

MOQ 1 ton
Model NO. SC-7570
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

ApplicationFluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe, OtherStandardASTM/JIS/AISI/DIN/BS/En/GB
GradeCarbon/Alloy SteelCertificateISO 9001, API , BSI, CE, RoHS, JIS, Gs, SIRM, SABS
Alloy Or NotIs AlloySection ShapeRound
Surface TreatmentCold RolledLength2-12m
Tolerance±0.01Special PipeAPI Pipe, Other, EMT Pipe, Thick Wall Pipe
Oiled or Non-oiledSlightly OiledProcessing ServiceWelding, Punching, Cutting, Bending, Decoiling
Delivery Time7-15 DaysInvoicingBy Theoretical Weight
Outer Diameter6 - 600 mmProduct namePrecision steel pipe
ApplicationMechanical parts, auto parts, etc.shapeOuter circle inner circle/outer circle inner special shape
Material1020 A36 SS400 1045 Q355B Gr E 1335 20 45PackageExported Packaging Standard
Special RequestsContact us

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.

ASTM ERW Carbon Steel Butt Welded Round Pipes High Precision Circular Steel Tube for Frame GB T Q235 Q355 Diameter 16mm 106mm

SKU: SC-7570

Contact Form (#3)

Home

Products

About

Contact