What surface treatments are available?

Available surface treatments include Blackface, Galvanized, Painting, and Coated options as per customer requirements.

What are the main applications for this steel plate?

It is widely used in Mold & Dies, Shipbuilding, Boiler Plates, Container Plates, Flange Plates, Mechanical Manufacturing, and Bridge Construction.

What certifications does the product hold?

The product is certified under ISO standards and complies with ASTM, AISI, GB, JIS, DIN, and BS specifications.

SA516 Gr70 High Quality Low Alloy Structural Steel Plate

Name: SA516 Gr70 High Quality Low Alloy Structural Steel Plate
Brand: LIAOCHENG HUAJIAN STEEL CO., LTD.
SKU: 730499412

Shandong, ChinaLIAOCHENG HUAJIAN STEEL CO., LTD.

US$550.00-650.00

10 Tons

Product profile

Customization

Available

Type

Steel Plate

Standard

ASTM, AISI, GB, JIS, DIN, BS

Model NO.

6*1500*2500mm

Certification

ISO

Surface Treatment

Blackface

Technique

Hot Rolled

Application

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

Special Use

High-strength Steel Plate, Wear Resistant Steel

Stock

Thickness

1.8-16-100mm

Width

1250-2200mm as Requirement

Length

as Requirement

Material Grade

Q235B/Q345b/Ss400/A36/St37

MOQ

25tons

Surface

Black, Galvanized, Painting

Transport Package

Standard Export Sea-Worthy Packaging

Specification

6*1500*2500mm

Trademark

HJ steel

Origin

Shandong Province, China

Production Capacity

5000 Tons Per Month.

Key features

Customizable Dimensions: Thickness 1.8-100mm, Width 1250-2200mm, Length as required.

Multiple Material Grades: Available in Q235B, Q345b, Ss400, A36, and St37 grades.

Versatile Surface Treatment: Options include Black, Galvanized, Painting, and Coated surfaces.

Wide Application Scope: Suitable for Mold & Dies, Shipbuilding, Boilers, and Bridges.

Flexible Customization: Supports full customization from samples, designs, and minor adjustments.

High Production Capacity: Monthly productivity of 2000 Metric Tons ensures steady supply.

Standard Export Packaging: Seaworthy package using steel strips and bundles for safe transport.

Certified Quality: Complies with ISO, ASTM, AISI, GB, JIS, DIN, and BS standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

LIAOCHENG HUAJIAN STEEL CO., LTD.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Qingdao Port, Tianjing PortAverage Response Time: ≤10.61h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with broad customization, 3D software design, ODM, OEM, and recent new-product development capabilities. It reports substantial steel plate and H-beam output, inventory capability, overseas warehouse services, overseas agents or branches, and direct import-export rights. Export activity represents 90% of total sales, with Europe and North America listed as primary markets and 12 years of export experience. Service procedures exist for corrective and preventive actions and complaint handling, with follow-up records. Financial records are referenced for 2021–2023, but their actual results are not provided. Certification, manufacturing-contract status, environmental compliance, fire-drill status, and formal supplier-service assessment procedures remain insufficiently documented.

Supplier typeThe supplier is explicitly described as a professional technical supplier, with steel plate and H-beam production, direct import-export rights, and Europe and North America identified as primary export markets. Its export share is stated as 90%, and it has 12 years of export experience, indicating a technically oriented and internationally active manufacturing supplier.

After-Sales capabilityThe supplier has clear procedures and follow-up records for corrective and preventive actions and customer complaints. It also reports inventory capability, overseas warehouse services, overseas agents or branches, and participation in the 2023 MTM offline trade show; however, there is no overseas showroom and the number of countries served overseas is recorded as 0.

R&D capabilityThe supplier provides 3D software design services, supports multiple forms of customization, reported new products within the past year, and offers ODM services. It has no available SDK, which limits the evidence for software-development integration capability but does not negate its documented product and design innovation capabilities.

Production capacityThe supplier reports annual production information of 50,000 tons of steel plate and 50,000 tons of H-beam, 21–30 quality-control staff, in-stock capability, and lead times within 15 working days in both peak and off-seasons. A valid manufacturing-capacity contract is unknown, so contractual validation is incomplete, but the stated operating capabilities support a positive assessment.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design, ODM, and OEM services for well-known brands. This combination demonstrates broad documented customization coverage.

Client casesThe supplier reports OEM services for well-known brands and participation in the 2023 MTM offline trade show. These are relevant customer or market-experience indicators, but no customer names, project details, order outcomes, or verifiable case descriptions are supplied.

Product Q&A

Q:What are the available customization options for size and material?

We offer full customization for thickness (1.8-100mm), width (1250-2200mm), and length. Material grades include Q235B, Q345b, Ss400, A36, and St37.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 25 tons per size, although some terms mention a general MOQ of 10 tons.

Q:What are the payment terms?

We accept T/T, L/C, and LC at sight. For FOB, it is 100% T/T or 30% deposit with 70% balance before shipment. For CFR/CIF, it is 30% deposit with 70% balance against the B/L copy.

Q:What is the lead time for delivery?

The lead time is 7-15 working days after receiving the deposit, depending on the quantity ordered.

Q:How is the product packaged for shipping?

We use standard export seaworthy packaging, bundling products with steel strips according to size. It can be packed in 20ft or 40ft containers.