Q235B / S355jr Hot Rolled Carbon Steel Plate for General Structure

Name: Q235B / S355jr Hot Rolled Carbon Steel Plate for General Structure
Brand: XINBAOLONG STEEL CO..LIMITED
SKU: 2297000465

Shandong, ChinaXINBAOLONG STEEL CO..LIMITED

US$480.00

5-49 Tons

US$460.00

50-99 Tons

US$440.00

100+ Tons

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

Q235B / S355JR

Type

Steel Plate

Standard

ASTM, GB, JIS

Certification

ISO

Surface Treatment

Blackface

Technique

Hot Rolled

Application

Ship Plate, Boiler Plate, Container Plate, Construction

Special Use

General Structure, Ship Building, Boiler, Containe

Stock

Material Grade

Q235B / S355jr / ASTM A36

Thickness

0.2mm - 60mm

Width

600mm - 2500mm

MOQ

5 Tons

Delivery Time

7-15 Days

Transport Package

in Bundles with Steel Straps and Waterproof Paper

Specification

Custom size

Trademark

Xinbaolong

Origin

Liaocheng Shandong

Key features

Q235B and S355JR carbon steel plate - meets GB/T and EN standards with MTC provided

Hot rolled process for uniform thickness, stable mechanical properties, and good weldability

Custom sizes - thickness 0.2-60mm, width 600-2500mm, length up to 12000mm

Fast delivery - 3-5 days for stock, 7-15 days for production, MOQ 5 tons

Third-party inspection accepted (SGS, BV) - ideal for ship building, boiler, construction

Company profile

Fast DeliveryODM ServicesR&D Capabilities

XINBAOLONG STEEL CO..LIMITED

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 1 year CertifiedNearest Port: TianjinAverage Response Time: ≤2.62h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company whose scope covers metal materials, metal structures and products, mechanical equipment, hardware, special steel, chains, construction reinforcement products, building materials, mechanical components, and non-ferrous alloys. It offers flexible customization, ODM services, and OEM services for popular brands, but has only one R&D engineer and no SDK. Quality assurance is stated, although finished-product inspection is based on random checks and packing-staff inspection, with one quality inspector and no raw-material traceability. No management-system certification is reported. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Financial records are indicated for 2022–2024, but no financial results are provided.

Supplier typeThe supplier is explicitly classified as a Trading Company. Its listed business scope covers a broad range of metal materials, structures, products, machinery, hardware, construction materials, and components, indicating a trading-oriented supplier rather than an explicitly identified manufacturer.

CertificationsThe supplier’s certification of management systems is reported as NIL. Therefore, no management-system certification is evidenced in the provided information.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or recorded offline trade-show participation. It also reports no written procedures or records for handling customer complaints or corrective and preventive actions, which indicates a documented after-sales service weakness.

Customization capabilityThe supplier explicitly reports flexible customization and provides ODM services, demonstrating support for customized product or design requirements. No further limits on customization scope are stated.

Product Q&A

Q:What thickness and size range do you offer?

We offer thickness from 0.2mm to 60mm, width from 600mm to 2500mm, and length up to 12000mm. Standard sizes include 4x8 FT and 5x10 FT. Custom sizes are available upon request.

Q:What materials and standards do you follow?

Our carbon steel plates comply with ASTM A36, GB/T Q235B, JIS SS400, and EN S235JR. We also offer Q195, Q345B, and other grades based on customer requirements.

Q:Can you provide a Mill Test Certificate (MTC)?

Yes. Every batch comes with an original MTC showing chemical composition and mechanical properties. Third-party inspection (SGS, BV) is also accepted.

Q:What is the surface finish of your plates?

Our hot rolled carbon steel plates have a bare / black oxide surface. We can also provide oiled surface for anti-rust protection during sea transportation.

Q:What is your MOQ and lead time?

MOQ is 5 tons per size. Lead time: 3-5 days for stock items, 7-15 days for production orders. Samples are available for quality testing.