High Strength Carbon Steel Plate

High Strength Carbon Steel Plate for structural, shipbuilding and machinery applications, with OEM/ODM customization, stable supply and strict mill control.

CHINA LOONG Hot Rolled Armor Hr Carbon Steel Coil Sheet Plate 3mm 5mm 10mm S235 S275 S355 B Carbon Steel Coil Sheet Plate Price

US$425-475 /ton

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

MOQ 1 ton
SKU ST-4346
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Factory direct pricing. We ship globally.

Introduction

ApplicationBuilding structures, mechanical parts, etc.StandardASTM, BS, DIN, GB, JIS
TechniqueCold and Hot RolledSpecial UseHigh-Strength Steel Plate
TypeSteel PlateTolerance±1%
Surface TreatmentSpraying, galvanizing, pickling and hot rolling, etc.Processing ServiceBending, Welding, Decoiling, Cutting, Punching
Delivery Time7-15 DaysGradeCarbon Steel
TypeAlloy steel plateLength6000-12000mm
Width1000mm-2500mm, or as your requestProduct NameAlloy steel plate
MaterialQ235B,Q255B,ASTM A36,ASTM A283 Gr.C,S235JR,S275JRStandardASTM, JIS, GB, EN, etc.
Yield Strength≥ 245 MPaTensile Strength400 - 550 MPa
Elongation≥ 20%HardnessHB180 - 210
Certificate:CEMOQ1 ton
PackageWaterproof Paper + Woodern Case

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 Carbon Steel 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.
Contact Form (#3)

Home

Products

about

contact