Hot Dipped Galvanized Steel Coil Z275 Zero Spangle Gi Coil for Roofing Sheet and Construction

Name: Hot Dipped Galvanized Steel Coil Z275 Zero Spangle Gi Coil for Roofing Sheet and Construction
Brand: Shandong Hongyan Metal Material Co., Ltd.
SKU: 2186683262

Shandong, ChinaShandong Hongyan Metal Material Co., Ltd.

US$450.00

5-49 Tons

US$430.00

50-99 Tons

US$410.00

100+ Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO, RoHS, IBR

Surface Treatment

Galvanized

Technique

Cold Rolled

Application

Boiler Plate

Edge

Mill

Stock

Surface

Zinc Coated

Shape

Coil Roll

Thickness

0.12mm-6.0mm

Material

Q235/Q235B/Q345/Q345b/Ss400

Payment Term

30%Tt Advance + 70% Balance

Width

900-1000mm

Pattern

T Type

Processing Service

Welding, Punching, Cutting, Bending, Decoiling

Spangle

Zero,Minimum ,Regular, Big Spangle

Surface Structure

Oil,Passivation, Chromated, Skin-Passed, Anti-Fing

Zinc Coating

30-275G/M2

Length

Customized

Coating

Z41-Z60

Hardness

MID Hard

Keyword

Galvanized Coil

Transport Package

Export Standard Package

Specification

thickness 3mm-300mm

Trademark

HongYan

Origin

China

HS Code

7304119000

Production Capacity

5000ton

Key features

Customizable Dimensions: Thickness 0.12-6.00mm and Width 600-1500mm available per customer requirement.

Extensive Steel Grades: Supports Dx51D, SGCC, S220GD, and other grades or customer-specific requirements.

Metallurgical Bonding: Zinc coating is chemically bonded to steel, ensuring durability and toughness.

Comprehensive Protection: Full coverage on all surfaces including depressions, sharp corners, and hidden places.

Versatile Surface Treatment: Options include Passivation, Oiling, Lacquer sealing, Phosphating, and Untreated.

High Zinc Coating Range: Standard range 30-275g/m2 with custom options available for higher requirements.

Company profile

Fast DeliveryQuality AssuranceProduct CertificationHigh Repeat Buyers Choice

Shandong Hongyan Metal Material Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.33h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShandong Hongyan Metal Material Co., Ltd. is a China-based trading company established in 2020, although the supplied records also identify the company as a factory and describe broad metal-product manufacturing activities. It offers extensive customization, but does not provide ODM, SDK, or OEM services for popular brands and reports no new products in the past year. The supplier states annual production capacity of approximately 200,000 tons and exports to multiple countries, with exports representing 90% of total sales. However, finished-product inspection is performed by packing staff, and documented supplier-service assessment and corrective-action procedures are absent. The supplier reports CE certification and regular fire drills, but lacks a factory environmental impact assessment report. In-stock capability, overseas warehouses, showrooms, and overseas agents or branches are not available. Customer locations and export experience are described, but named customer cases are not provided.

CertificationsThe supplier reports CE and other certification under sustainable development and product certification capability. The specific products, certificate validity, and scope of the CE certification are not provided.

After-Sales capabilityThe records show a maximum stated off-season lead time of within 15 workdays, but finished products are checked by packing staff. The supplier has no in-stock capability, overseas warehouse, overseas showroom, or overseas agent/branch, and has no written service-capability assessment or corrective/preventive-action procedures. These records do not establish a robust after-sales service system.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. Although it offers design-related customization, the explicit absence of new-product development and ODM/SDK support indicates limited demonstrated innovation capability.

Production capacityThe supplier’s stated scope includes multiple metal and machinery manufacturing activities, and its company description claims production capacity of approximately 200,000 tons per year. However, the records also classify it as a trading company and do not provide independent verification of facilities, equipment, or capacity utilization.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. This is consistent across both design-service records and demonstrates broad stated customization coverage, despite the absence of ODM service.