What is the minimum order quantity?

The minimum order quantity is 25 tons, or a sample can be available for testing purposes.

What is the delivery time?

Delivery is usually within 7 days, depending on the number of products ordered and current stock levels.

What certifications do you have?

Our products are certified with ISO, RoHS, and IBR standards, complying with ASTM, JIS, GB, AISI, DIN, and BS specifications.

High Quality Dx51d Z275 Z30 Gi Strips Galvanized Steel Slitting Coil

Name: High Quality Dx51d Z275 Z30 Gi Strips Galvanized Steel Slitting Coil
Brand: Shandong Ruida Steel Co., Ltd.
SKU: 1990102831

Shandong, ChinaShandong Ruida Steel Co., Ltd.

US$550.00

25-99 Tons

US$540.00

100-299 Tons

US$500.00

300+ Tons

Sample price:US$30.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

as Per Product Specification

Model NO.

RD-GI

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO, RoHS, IBR

Surface Treatment

Galvanized

Technique

Hot Rolled

Application

Roofing Sheet

Edge

Slit edge

Stock

Zinc Coating

30-275G/M²

Width

600-1250mm

Coil ID

508mm/610mm

Tolerance

+/-0.02mm

Material

Dx51d/Dx52D/CGCC/Sgch/G350/G450/G550 etc

Coil Weight

4-8tons

Surface

Zero/Regular/Big Spangle

Length

Customized

MOQ

25tons

Transport Package

Standard Exporting Package

Specification

0.10-3.00mm

Trademark

Origin

China

Production Capacity

10000mt/Month

Key features

Customizable Specifications: Width, length, zinc coating, and material can be customized per customer requirements.

Excellent Corrosion Resistance: Zinc coating provides durability: 13 years in industrial areas, 50 years in ocean environments.

Wide Application Range: Suitable for roofing, construction, appliances, automotive, and interior decoration.

Fast Delivery Time: Usually ships within 7 days, depending on order quantity and stock availability.

Professional After-Sales Support: Online technical support available to assist with product usage and maintenance.

Multiple Surface Options: Available in Normal, Minimized, or Spangle-free finishes to meet specific needs.

Strong Toughness: Metallurgically bonded zinc layer withstands mechanical damage during transport and use.

Cost-Effective Solution: Hot-dip galvanizing offers lower costs compared to other coating methods.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryQA/QC Inspectors

Shandong Ruida Steel Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.24h

AI-Powered supplier vetting

SummaryThe supplier operates in metal materials and construction-related products, with stated production of galvanized, galvalume, prepainted steel coils, and corrugated steel sheets. It reports two GI/GL production lines and three PPGI/PPGL lines, and processes materials according to customer requirements. Export sales represent 90% of total sales, with four years of export experience, and quotations can be offered on FOB, CIF, CFR, and EXW terms. Customization options range from sample- and design-based work to full customization. However, the supplier is not identified as a professional technical supplier, does not provide 3D software design, has no stated in-stock, overseas warehouse, overseas agent, branch, or showroom capability, and has not participated in offline trade shows. Quality assurance is stated, but supplier approval, corrective-action, and complaint-handling records are incomplete. Innovation evidence is limited, with no new product reported in the past year and no SDK. Customer cases and...

Supplier typeThe supplier is presented as a metal-materials and construction-products seller and producer, covering steel coils, corrugated steel sheets, metal products, mechanical equipment, and related processing. It is explicitly not classified as a professional technical supplier, indicating a product-oriented manufacturing/trading profile rather than a technical-service provider.

Financial creditThe financial-information slice reports zero operating revenue, operating cost, gross profit, and operating profit for the stated periods. These figures provide no positive evidence of operating financial performance and raise a material credibility concern, although the context does not explain whether the values reflect actual results, missing data, or reporting limitations.

R&D capabilityThe supplier reports no new products during the past year, no available SDK, and no 3D software design service. It does offer ODM services, but the available evidence does not demonstrate active product innovation or software-enabled R&D capability.

Production capacityThe supplier states that it operates two GI/GL production lines and three PPGI/PPGL production lines, producing galvanized and prepainted steel coils and corrugated steel sheets while processing materials to customer requirements. Nevertheless, it reports no in-stock service capacity, and the provided production description is incomplete regarding output, capacity, equipment details, and manufacturing controls.

Customization capabilityThe supplier lists customization from samples, minor and flexible customization, full customization, and customization from designs. Its company description also states that it processes materials according to clients’ requirements, while ODM and OEM services are reported as available, providing explicit evidence of broad customization support.