What are the payment terms?

Payment terms include LC and T/T, with options for 30% T/T advance and 70% balance.

What is the lead time for delivery?

The average lead time is within 15 working days for both peak and off-peak seasons.

Is customization available for this product?

Yes, we offer full customization from samples and designs, including minor and flexible customization options.

High Strength Grade S280gd S550gd Cold Rolled Galvanized Steel Coil

Name: High Strength Grade S280gd S550gd Cold Rolled Galvanized Steel Coil
Brand: Shandong Desheng Supply Chain Management Co., Ltd.
SKU: 2155463975

Shandong, ChinaShandong Desheng Supply Chain Management Co., Ltd.

US$580.00

10-19 Tons

US$560.00

20-49 Tons

US$540.00

50+ Tons

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Warranty

10 Years

Standard

ASTM, JIS, GB, AISI, DIN, BS

Model NO.

Galvanized Steel Strip Coil

Certification

ISO, RoHS, IBR

Surface Treatment

Galvanized

Technique

Cold Rolled

Edge

Mill

Stock

Grade

Q235B/Q345/Q355

Thickness

0.1mm~3.0mm

MOQ

1-10 Tons

Payment

30% Tt Advance,70% Balance

After Sales

24 Hours 7 Days

Width

800-1800mm

Coil Weight

5 Ton Per Coil

Materials

ASTM/GB/BS/DIN/En

Tolerance

Price Term

CIF CFR Fob Ex-Work

Delivery Time

Normally Within 15 Working Days

Usage

Home Appliances

Zinc Coating

S220gd+Z275

Technique Processing

Cold Rolled

Top Paint Layer

15-35 Microns

Transport Package

Standard Sea Freight

Specification

0.1mm~3.0mm in thickness

Trademark

Desheng

Origin

China

HS Code

7210300000

Production Capacity

1000 Ton Per Month

Key features

10-Year Warranty Coverage: Provides a comprehensive 10-year warranty for product reliability and peace of mind.

Extensive Material Grades: Available in Dx51D, S280GD, S550GD, SGCC, and other high-strength steel grades.

Flexible Customization: Offers full customization including thickness, width, and grade based on customer designs.

Multiple Surface Treatments: Includes passivation, oiling, lacquer sealing, phosphating, and untreated options.

Wide Zinc Coating Range: Zinc coating options from 30g to 275g/m2 for varying corrosion resistance levels.

Fast Delivery Time: Normally delivers within 15 working days for both peak and off-peak seasons.

Global Standard Compliance: Meets ASTM, JIS, GB, AISI, DIN, and BS international standards.

OEM and ODM Services: Supports customization from samples, designs, and flexible minor customization.

Company profile

Shandong Desheng Supply Chain Management 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: 5 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤9.50h

AI-Powered supplier vetting

SummaryThe supplier operates in mechanical and electrical equipment, electronic components, photovoltaic equipment, charging stations, distribution switchgear, batteries, battery parts, and recycling. It demonstrates broad customization, OEM and ODM capabilities, but has only one R&D engineer and launched no new products in the past year. ISO9001:2015 certification is reported. Service controls include written procedures, records, approved-supplier management, and corrective/preventive actions, while complaint handling is documented. However, the supplier reports no inventory, overseas warehouse, showroom, agent, or branch service capability; quality assurance and traceability statuses are unknown, and quality-control testing equipment is reported as zero. Financial records are referenced for 2021–2023, but the provided data does not establish financial strength. Peak-season fulfillment is within 15 workdays, and export sales account for 71%–90% of total sales. Customer evidence includes OEM service for known...

Supplier typeThe supplier is a diversified mechanical, electrical, electronic, photovoltaic, charging-station, switchgear, battery, battery-parts, and recycling business. It also provides OEM and ODM services and supports multiple forms of product customization, indicating a manufacturer/service-oriented supplier rather than a narrowly focused trading profile.

CertificationsISO9001:2015 certification is explicitly reported in both the sustainable-development and management-system records. This supports an advantage in formal quality-management certification, although the actual status of several quality-control practices remains unknown.

After-Sales capabilityThe supplier has documented complaint-handling procedures and records, supplier-service assessment procedures, an approved supplier list, and corrective/preventive-action procedures. However, it reports no inventory, overseas warehouse, overseas showroom, overseas agent, or branch capability, so its overseas after-sales infrastructure is limited.

R&D capabilityThe supplier has one R&D engineer and offers ODM and design-related services, but it launched no new products in the past year and has no available SDK. The combination supports customization-oriented development but provides explicit evidence of weak recent product innovation.

Production capacityThe supplier covers a broad range of equipment and battery-related products, claims well-equipped facilities and quality control throughout production stages, and reports peak-season order fulfillment within 15 workdays. However, it explicitly has no in-stock capacity, so inventory-based production readiness is limited.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers ODM services, directly supporting a strong customization capability.

Client casesThe supplier reports OEM service for known brands, customers in over 40 countries, and export sales of 71%–90% of total sales. However, it reports no cooperation with Fortune 500 companies, and no specific customer names or verifiable case details are provided.

Product Q&A

Q:What is the difference between galvanized steel coil and GI steel coil?

Galvanized steel coil and GI steel coil refer to the same product, which is cold rolled steel sheet coated with zinc. It is also known as galvanized iron or GI.

Q:How is galvanized steel coil produced?

Galvanized steel coil is produced by passing cold rolled steel sheet through a molten zinc bath.

Q:What are the available thickness and width options?

Thickness ranges from 0.12mm to 6.00mm and width from 600mm to 1500mm, both customizable according to customer requirements.

Q:What certifications does the product meet?

The product meets ISO, RoHS, IBR certifications and complies with ASTM, JIS, GB, AISI, DIN, and BS standards.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Ton.