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 Grade S355 S355ML S420M Carbon Steel Plate 12mm 16mm 50mm Thick S420ML S460 S420 S275 Material Mild Steel Sheet Suppliers

US$600-900 /ton

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

MOQ 1 ton
SKU ST-4453
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

ApplicationHigh-Strength Steel PlateThickness12.1 mm ~ 50 mm
StandardENWidth1501 mm ~ 1800 mm
Length6 001 mm ~ 12 000 mmTechnical TestUT Test, Bending Test, Charpy Test
CertificateAPI , CE, RoHS, SNI, BIS, Saso, PVOC, SONCAP, SABS, SIRM, TISI, KS, JIS, Gs, ISO 9001, BvTolerance±15%, ±5%, ±1%, ±20%, ±10%
Alloy Or NotNon-AlloyProcessing ServiceWelding, Punching, Cutting, Bending, Decoiling
InvoicingBy Theoretical WeightDelivery Time22 ~ 30 days
GradeS275M/ML S355M S355ML S420M S420ML S460M S460MLAdvantageAccept Customize Production
Steel Plate S420MLSupplyHigh Strength Steel Sheet S460MLSupply
S420ML Steel PlateSupplyS275ML Steel PlateSupply
S275M Steel PlateSupplyS460M Steel PlateSupply
S420M Steel PlateSupplyS355ML Steel PlateSupply
S355M PlateSupply

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.

CHINA LOONG Grade S355 S355ML S420M Carbon Steel Plate 12mm 16mm 50mm Thick S420ML S460 S420 S275 Material Mild Steel Sheet Suppliers

SKU: ST-4453

Contact Form (#3)

Home

Products

about

contact