CS Type A Galvanized Steel Sheet | Hot Dipped GI Sheet ASTM A653

CS Type A Galvanized Steel Sheet | Hot Dipped GI Sheet ASTM A653

  1. Stable surface quality with minimal spangle for general fabrication
  2. Flexible zinc coating range Z40-Z275g/m² to match corrosion demand
  3. Reliable zinc adhesion, resists peeling during bending & stamping
  4. Strict dimensional tolerance, consistent thickness for mass production
  5. Available in sheet & coil, custom cut-to-size service supported
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Product Overview

CS Type A Galvanized Steel Sheet is hot-dipped galvanized steel sheet with low carbon substrate, produced under continuous hot-dip galvanizing process, complying with ASTM A653 standard. It is commercial grade galvanized steel designed for non-critical forming applications.
This grade provides good surface appearance and basic processing performance, widely adopted for simple blanking, bending, punching and assembly works. It can be supplied with varied zinc coating weight, from Z40 up to Z275g/m².
Thickness ranges 0.15mm–3.5mm, width 600mm–1500mm. CS Type A GI steel sheet can be delivered as flat sheet or steel coil, with customized slitting & cutting service. Typical applications include general metal parts, simple structural accessories, ventilation accessories, warehouse shelving and low-corrosion indoor components.

Galvanized Steel Sheet (GI)

Chemical & Mechanical Property Snapshot

Grade C Max (%) Mn Max (%) P Max (%) S Max (%) Yield Strength (MPa) Tensile Strength (MPa) Elongation Min (%)
CS Type A 0.15 0.60 0.05 0.05 — 270–410 ≥20

Detailed Technical Specifications

Category Item
Product Name CS Type A Galvanized Steel Sheet
Product Type Hot-Dipped Galvanized Steel Sheet
Base Material Low Carbon Steel Substrate
Manufacturing Process Continuous Hot-Dip Galvanizing Process
Applicable Standards ASTM A653
Grade CS Type A
Zinc Coating Weight Z40-Z275g/m²
Main Specification G90 mainstream option
Thickness Range 0.15–3.5mm
Width Range 600–1500mm
Supply Form Flat Sheet and Galvanized Steel Coil
Coating Performance Uniform zinc coating with strong adhesion
Processing Performance Suitable for blanking, simple bending, punching and assembly
Corrosion Protection Zinc layer isolates moisture and oxygen to prevent oxidation
Customization Service Customized slitting and cutting available
Quality Documents Official Mill Test Certificates available
Main Applications General blanking parts, simple bending accessories, ventilation fittings, warehouse shelves, indoor hardware components
MOQ 5 Ton
Payment Terms T/T, L/C at Sight
Delivery Time 7–15 working days after receiving deposit
Package Waterproof paper + plastic film + wooden pallet, seaworthy export packing

Product Comparison Table

Representative Grades Main Characteristics Recommended Applications Remarks
CS Type A/B/C Good surface quality and general processing performance General blanking, simple bending parts Suitable for non-critical forming applications
FS Improved formability for stamping operations Conventional formed components Better ductility than CS grades
SS230 / SS340 / SS550 Higher yield strength for load-bearing applications Light steel structures, structural components SS = Structural Steel; available in different yield strength levels
DDS / EDDS Excellent ductility for complex deep forming Home appliance shells and deep-drawn parts EDDS features ultra-low carbon content for extreme deep-drawing applications
Z180–Z275 Enhanced corrosion resistance for demanding environments Humid, outdoor, and coastal environments Longer service life under coastal and rainy conditions
Z40–Z140 Balanced corrosion protection and cost efficiency General construction and industrial products Economical and widely used coating grades

App Market

Reliable Steel Coil Solutions For Diverse Industrial Applications

Product Packaging

Secure Export Packaging For Safe Handling And Delivery

FAQs

CS Type A GI sheet is commercial grade for non-critical forming. It is commonly used for simple blanking, bending parts, ventilation accessories, warehouse shelving and indoor hardware components.

Yes, we supply CS Type A with zinc coating from Z40 to Z275g/m². G90 (Z275) is our mainstream stock specification for this grade.

CS Type A is commercial grade, only for simple bending & blanking. For complex deep drawing, please select DDS or EDDS galvanized grades instead.

Mill Test Certificate (MTC) will be provided with shipment, complying with ASTM A653 standard. Third-party inspection can be arranged before loading.

Standard MOQ is 5 tons. If you need mixed sizes or small trial order, please contact us to negotiate.

Seaworthy export package: waterproof paper + plastic film wrapped, fixed on wooden pallets, suitable for sea transport to avoid moisture damage.

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