Do you provide samples?

Yes, we accept OEM & ODM and can provide samples upon request.

What surface treatments are available?

Options include regular, minimized, or zero spangle finishes, plus chromated, oiled, or anti-fingerprint treatments.

Strong and Reliable Dx51d Galvanized Steel Sheets for Roofing

Name: Strong and Reliable Dx51d Galvanized Steel Sheets for Roofing
Brand: Shandong Kanghong Manufacturing Co., Limited
SKU: 2151849782

Shandong, ChinaShandong Kanghong Manufacturing Co., Limited

US$440.00-530.00

5 Tons

Product profile

Customization

Available

Type

Steel Plate

Standard

ASTM, AISI, GB, JIS, DIN, BS

Model NO.

DX51D-0.5mm-Z100 SGCC-1.0mm-Z275 ASTM A653-0.8mm-G

Certification

ISO, RoHS, IBR

Surface Treatment

Galvanized

Technique

Hot Dipped Galvanized

Application

Roofing, Construction, Home Appliance, Automotive

Stock

Shape

Sheet / Coil / Plate

Grade

Dx51d+Z, SGCC, S250gd, Q235

Zinc Coating Thickness (Single Side)

6μm - 25μm

Tensile Strength

270 - 500 MPa

Yield Strength

140 - 450 MPa

Elongation

≥20% - 30%

Coil ID

508mm / 610mm

Coil Weight

3 - 12 Tons

Spangle Type

Regular / Minimized / Zero

Base Plate Type

Cold Rolled / Hot Rolled

Processing Service

Slitting, Cutting, Punching

Transport Package

Standard Export Seaworthy Package

Trademark

KANGHONG

Origin

Shandong, China

HS Code

7210490000

Production Capacity

500000 Ton

Key features

Superior Corrosion Resistance: Thick, uniform zinc coating (Z60-Z350) boosts longevity in humid and outdoor conditions.

Excellent Formability: DX51D/SGCC sheets suit bending, roll forming, and deep drawing without flaws.

Custom Processing Services: Slitting, cut-to-length, and punching services tailored to your needs.

Wide Application Scope: Serves roofing, construction, appliances, automotive parts, and more.

Multiple Surface Options: Choose regular, minimized, or zero spangle finishes plus chromated or oiled treatments.

Global Standard Compliance: Meets ASTM A653, JIS G3302, EN 10346, and GB/T 2518 standards.

Flexible Customization: Customizable sizes, shapes, grades, and zinc coating thickness available.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceProduction Process Visualization

Shandong Kanghong Manufacturing Co., Limited

Shandong, China

CertifiedBusiness 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: Foreign trade business has just begun CertifiedNearest Port: TianjinAverage Response Time: ≤5.73h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier specializing in stainless steel, carbon steel, galvanized steel, metal processing, and related products. It provides 3D software design and multiple forms of customization, including sample-based, design-based, full, minor, and flexible customization. Production is supported by factories with complete facilities, while stated quality controls include batch testing, quality assurance, and raw-material traceability. However, finished products are also described as being checked by packing staff, and no written corrective-action or complaint-handling procedures are available. The supplier states that it has exported to more than 50 countries, but another slice says foreign trade has just begun, creating inconsistency in export-history evidence. No certification information or sufficient evidence of financial credibility is provided. SDK availability is explicitly absent.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as a manufacturer and seller of stainless steel, carbon steel, galvanized steel, metal products, mechanical parts, and related materials. Its registered business scope also includes metal cutting processing and import/export activities, supporting classification as a technical metal-product supplier.

After-Sales capabilityThe supplier states that it provides after-sales support and timely after-sales service through its international sales team, and presents customer-oriented service as a business principle. However, it also reports no written procedures or records for handling customer complaints or corrective and preventive actions, so the formal robustness of after-sales management is not demonstrated.

R&D capabilityThe supplier is identified as having professional technical R&D capability and offers 3D software design services with multiple customization modes. However, it explicitly has no available SDK, so the evidence supports product and design development capability but not software-development integration capability.

Production capacityThe supplier states that its production factories are located in other cities with complete supporting facilities and that it specializes in producing steel coils, sheets, pipes, mechanical parts, and related products. Quality assurance, batch testing, and raw-material traceability are also stated, although one slice says finished products are checked by packing staff, indicating that the detailed final-inspection structure is not fully clear.

Customization capabilityThe supplier explicitly offers customization from samples, customization from customer designs, full customization, minor customization, and flexible customization. Its sales team also states that it supports order customization, providing direct evidence of broad customization capability.