1.0mm galvanized sheet is a durable steel product with excellent corrosion resistance, high strength, and easy formability. It is widely used in roofing, automotive parts, and industrial applications. Wanzhi Steel manufactures 1mm galvanized sheets with customized sizes, zinc coatings, and processing services including cutting, slitting, bending, and perforation.
Width: 600mm – 1500mm
Zinc Coating Weight: Z30–Z275 g/m²
Material: DX51D, DX52D, DX53D, SGCH, G350, G450, G550, etc.
Specification
| Product Name | 1.0mm Galvanized Sheet |
|---|---|
| Material | DX51D, DX52D, DX53D, SGCH, G350, G450, G550, etc. |
| Standard | EN, GB, ASTM, JIS |
| Substrate | Cold-rolled low carbon steel |
| Thickness | 1mm |
| Width | 600mm - 1500mm |
| Length | Can be customized |
| Galvanizing Type | Hot-dip galvanizing / Electro-galvanizing |
| Surface Treatment | Passivation, Oiling, Lacquer sealing, Phosphating, Untreated |
| Spangle Type | Zero spangle, small spangle, regular spangle, big spangle |
| Zinc Coating Weight | Z30–Z275 g/m² |
| Processing Service | Slitting, cut-to-length, bending, profiling, perforation, punching, etc. |
| Certificate | ISO, BV, SGS, CE etc. |
| MOQ | 10 tons |
| Delivery Time | 5 - 45 days |
| Package | Standard export package or customized packaging |
1.0mm Galvanized Sheet Weight Calculation
The weight of 1.0mm galvanized sheet depends on sheet dimensions and zinc coating weight. The approximate weight can be calculated using the following formula:
Weight (kg) = Length (m) × Width (m) × Thickness (mm) × 7.85
For a 1.0mm galvanized sheet:
1 square meter ≈ 7.85 kg (excluding zinc coating weight)
The final weight may vary slightly depending on zinc coating thickness, surface treatment, and steel grade.
Manufacturing Process of 1.0mm Hot-Dip Galvanized Sheet
1.0mm hot-dip galvanized sheet is produced by applying a uniform zinc coating to a 1.0mm cold-rolled steel substrate through a continuous galvanizing process. Wanzhi Steel controls steel thickness, zinc coating weight, surface quality, and mechanical properties to ensure reliable performance and durability.
- Raw Material Preparation: Cold-rolled steel coils are selected and inspected for chemical composition, mechanical properties, and surface quality.
- Cleaning & Pretreatment: The steel strip undergoes degreasing, pickling, and flux treatment to remove oil, oxides, and impurities, ensuring strong zinc adhesion.
- Hot-Dip Galvanizing: The cleaned steel strip passes through a molten zinc bath to form a uniform zinc coating on both surfaces.
- Coating Control & Cooling: The zinc coating weight is controlled according to requirements, and the galvanized sheet is cooled to stabilize the coating structure.
- Surface Treatment: Passivation, oiling, or anti-fingerprint treatment is applied to improve corrosion resistance and surface protection.
- Inspection & Finishing: The 1.0mm galvanized coil is inspected for coating thickness, surface quality, and mechanical properties, then leveled, cut, and packaged for shipment.
Zinc Coating Options for 1.0mm Galvanized Sheet
1. Electrogalvanizing (EG): Zinc is deposited on the steel surface through an electrochemical process, forming a uniform and smooth coating. The coating weight is typically 10–30 g/m² per side, making it suitable for applications requiring good surface finish and precise coating control.
2. Hot-Dip Galvanizing (HDG): Steel sheets are coated by immersing them in molten zinc, forming a thicker zinc layer with excellent corrosion resistance. Wanzhi Steel supplies HDG galvanized sheets with zinc coating grades ranging from Z30 to Z275 g/m², including common options such as Z30, Z60, Z80, Z100, Z120, Z180, and Z275. Customized zinc coating weights are also available.
- Z30–Z80: Suitable for general applications requiring basic corrosion protection.
- Z100–Z180: Provides improved corrosion resistance for outdoor and industrial applications.
- Z275: Offers a heavier zinc coating for applications requiring enhanced durability and protection.
Advantages of 1.0mm Galvanized Sheet
- Excellent Corrosion Resistance: The zinc coating provides strong protection against rust and corrosion, making it suitable for humid and outdoor environments.
- High Strength & Lightweight: Offers reliable strength with easy handling and installation, meeting various structural requirements.
- Good Formability: Allows cutting, bending, stamping, and other fabrication processes.
- Cost-Effective Performance: Provides long service life and lower maintenance costs compared with many corrosion-resistant materials.
- Smooth Surface Finish: Features a clean metallic appearance and can be further painted or coated for decorative needs.
Applications
- Building & Construction: Used for roofing, wall cladding, ceilings, partitions, and structural components due to its corrosion resistance and durability.
- HVAC Systems: Applied in air ducts and ventilation systems for good corrosion protection and smooth airflow performance.
- Automotive & Transportation: Used for body panels, truck components, trailers, and containers requiring strength and durability.
- Industrial Equipment: Suitable for machine housings, guards, storage racks, shelves, and metal structures.
- Home Appliances: Commonly used in appliance panels, enclosures, and other metal components requiring rust resistance.
Packaging & Delivery
Wanzhi Group uses standard export packaging to protect galvanized sheets and coils during transportation. The package includes plastic film, moisture-proof paper, galvanized steel sheets, protective corner guards, and fumigated wooden pallets to prevent moisture, scratches, and surface damage during long-distance shipment. Customized packaging solutions are also available according to customer requirements.
1.0mm Galvanized Sheet Price
The price of 1.0mm galvanized sheet depends on various factors, including steel grade, zinc coating weight, order quantity, spangle type, surface treatment, and market conditions. The reference price range is around USD 650–850 per ton. Wanzhi Group provides customized solutions and competitive pricing based on customer requirements. Contact us for the latest quotation.
Customized Processing Services for 1.0mm Galvanized Sheet
Wanzhi Steel provides customized processing services for 1mm galvanized sheets, including slitting, cut-to-length, leveling, perforation, corrugation, bending, and profiling. With advanced processing equipment, galvanized sheets can be further fabricated into galvanized steel strips, corrugated roofing sheets, perforated panels, metal profiles, and customized components according to customer requirements.
- Slitting & Cut-to-Length: Processes galvanized coils into steel strips and sheets with customized widths and lengths.
- Corrugation & Profiling: Forms galvanized sheets into roofing panels, wall panels, and other shaped steel products.
- Perforation & Punching: Creates perforated sheets for ventilation, decoration, and industrial applications.
- Bending & Fabrication: Produces customized metal components, brackets, enclosures, and structural parts.
Why Choose Wanzhi Group for 1.0mm Galvanized Sheet
Professional Manufacturer & Stable Supply
Wanzhi Group is an ISO-certified galvanized steel manufacturer with professional hot-dip galvanizing and electrogalvanizing production lines. We supply galvanized steel sheets, coils, and strips with stable quality and customized solutions for different applications. With an annual production capacity of 600,000 tons, our factory also operates production lines for galvalume steel, prepainted steel, and ZAM steel. Our product range includes GI, GL, PPGI, PPGL, ZAM steel, metal roofing sheets, and other coated steel products.
Quality Control and Testing
Wanzhi Steel applies strict quality control throughout galvanized steel production. Our factory is certified with ISO9001, ISO14001, and ISO45001 standards. We monitor each stage from raw material inspection and production control to final inspection and packaging to ensure stable product quality. Our galvanized steel products comply with ASTM, GB, JIS, and EN standards. MTC reports are provided with shipments, and third-party inspections by SGS, BV, and other authorized organizations are available upon request.
Key Quality Inspections Include:
- Chemical Composition & Material Verification: Confirms raw material composition and mechanical properties to ensure consistent steel quality.
- Zinc Coating & Surface Evaluation: Measures coating thickness, coating uniformity, spangle appearance, and surface condition to ensure corrosion protection and appearance requirements.
- Mechanical Performance Testing: Evaluates tensile strength, elongation, hardness, and bending performance to ensure reliable fabrication and processing.
- Dimension Accuracy Check: Verifies thickness, width, length, and tolerance according to customer specifications.
Export Experience
With over 10 years of export experience, our products are supplied to customers in more than 120 countries and regions. We support FOB, CIF, and EXW terms, with standard products available for quick shipment and customized orders delivered within 5–45 days.
Global Cases
Wanzhi Group exports galvanized steel, galvalume steel, prepainted steel, ZAM steel, and other steel products to customers in over 120 countries and regions. Our products are supplied for various construction, industrial, and manufacturing applications worldwide. These global cases reflect Wanzhi’s production capability, export experience, and ability to meet different market requirements.
Wanzhi Steel – Agricultural Greenhouse Project in Turkmenistan
550 tons PPGI Steel Coil to Azerbaijan
100 tons of Galvanized Coils to Saudi Arabia
144 ton Steel Wire to Spanish
Project of PPGI Roofing en Libya
100 tons of GL and PPGL in Solomon Islands
Customer Feedback
Customers from construction, steel trading, manufacturing, and other industries share their experiences with Wanzhi Group. Their feedback covers product selection, communication, order handling, product quality, delivery, and service support, highlighting our professional service and long-term cooperation.
Wanzhi Group supplies high-quality 1.0mm galvanized sheets, coils, and strips with customized specifications, competitive prices, reliable delivery, and professional technical support. Contact us today for the latest quotation and a customized galvanized steel solution for your project.