What is the warranty period?

We provide a 1-year warranty and solve any problems for clients.

What surface finishes are available?

Available finishes include ash black, painted, and galvanized.

How much can a container load?

A 20ft container can load 25 tons, and a 40ft container can load 26 tons.

Shipbuilding Marine Steel Plate with Lr Certification

Name: Shipbuilding Marine Steel Plate with Lr Certification
Brand: Shanghai Changzeng Metal Co., Ltd.
SKU: 2303089065

Shanghai, ChinaShanghai Changzeng Metal Co., Ltd.

US$450.00-580.00

5 Tons

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

Marine

Type

Steel Plate

Standard

ASTM, AISI, GB, JIS, DIN, BS

Certification

ISO

Surface Treatment

Blackface

Technique

Hot Rolled

Application

Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate

Special Use

Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel

Stock

Additional Service

Cutting, Drilling

After-Sale Service

Solve Any Problems for Clients

Company Years

20 Years

Forwarder's Experience

12 Years

Shipping Service

Cheaper and Realiable

Delivery Time

7 Days

Quality Control

as Request

Shape

Coil or Steel Sheet

Transport Package

Goods in Bundle

Specification

0-1 mm, 1-2 mm, 2-3 mm, 3-4 mm, 4-5 mm, >5 mm

Trademark

Origin

Shanghai

Production Capacity

4000tons/Month

Key features

Wide Material Grade Selection: Available in SS400, A36, S235JR, S355, Q235B, ST37, and other grades.

Customizable Dimensions: Length ranges from 0.5 to 12 meters and thickness from 2mm to 10mm based on requirements.

Versatile Surface Finishes: Options include ash black, painted, and galvanized surfaces.

Multiple Standard Compliance: Meets AISI, ASTM, JIS, GB, DIN, and EN standards.

Flexible Packaging Options: Bulk for large orders, steel strips for small orders, or custom woven cloth packaging.

Fast Delivery Time: 3 to 15 working days after receiving deposit or L/C.

Low Minimum Order Quantity: Accepts orders starting from just 1 ton.

High Container Loading Capacity: 20ft container loads 24-26 tons; 40ft container loads up to 26 tons.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Shanghai Changzeng Metal Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2016-01-13Nearest Port: Shanghai Port, Tianjin Port, Qingdao PortAverage Response Time: ≤3.77hTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is a Shanghai-based trading company that also identifies as a manufacturer/factory, with 19 years of export experience and 90% of sales from exports. It offers broad customization from samples, designs, and full-custom requirements, and reports standardized finished-product inspection instructions and quality assurance. However, the available information shows no new products in the past year, no ODM, SDK, overseas agents, overseas warehouse, showroom, or offline trade-show participation. Corrective/preventive action and complaint-handling procedures are undocumented, while supplier-service assessment procedures and approved supplier records are absent. Financial operating figures provided are zero, but their interpretation is not independently verifiable from the slices. Customer cases and certifications are not provided.

Supplier typeThe supplier is described as a trading company in Shanghai and is also identified as a Trading Company, Manufacturer/Factory. This indicates a mixed trading and manufacturing business classification, but the slices do not establish the scale or scope of its own production facilities.

After-Sales capabilityThe supplier reports in-stock service capacity and lead times within 15 working days in both peak and off-seasons. However, it has no overseas warehouse, overseas showroom, overseas agents or branches, and no written procedures or records for complaint handling or corrective and preventive actions, limiting evidence of a structured after-sales system.

Financial creditThe provided financial fields report zero operating revenue, profit, margins, current ratios, and cash outflows for the stated periods, while the supplier is listed as a limited company with registered capital information. These reported operating indicators provide explicit evidence of weak financial performance, although the slices do not explain the data quality or accounting context.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, and no available SDK. These statements directly indicate limited demonstrated recent product-development and technical innovation capability.

Production capacityThe supplier is classified as both a trading company and manufacturer/factory, has in-stock capacity, and reports standardized instructions for finished-product inspection and quality assurance. Nevertheless, outsourcing procedures and manufacturing-capacity contract status are unknown, and only one quality assurance/quality control inspector is reported, so production depth cannot be fully confirmed.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization in both design-service and R&D-related descriptions. This is direct evidence of broad customization coverage, although it does not quantify engineering resources or production limits.