From Commercial to Extra Deep Drawing Steel: Always In Stock and Processed to Your Specs
When your production demands forming performance beyond commercial quality, you need the right grade of drawing steel. At Hascall Steel, we supply CS steel (Commercial Steel), DS steel (Drawing Steel), DDS steel (Deep Drawing Steel), and EDDS steel (Extra Deep Drawing Steel) in galvanized coils and sheets that meet ASTM A653 standards.
Whether you’re producing appliance panels, automotive parts, or deep‑drawn housings, we have the right combination of formability, surface quality, and corrosion resistance to match your application.
Understanding the Grades
CS Steel: Commercial Steel
The base level of drawing‑capable galvanized steel, CS steel offers reliable formability for moderate bending and shaping. Ideal for everyday stamped parts that don’t require deep drawing.
DS Steel: Drawing Steel
DS steel provides improved ductility and elongation compared to CS, making it suitable for more demanding forming applications. Works well for parts requiring moderate draw depth without splitting.
DDS Steel: Deep Drawing Steel
When your design calls for deep drawing, DDS steel is engineered for excellent stretch and elongation, allowing for complex shapes without compromising surface integrity.
EDDS Steel: Extra Deep Drawing Steel
The top tier for formability, EDDS steel delivers superior ductility for the most challenging forming applications, such as sharp draws, multiple redraws, and complex stampings. Often used in high‑visibility or critical parts where appearance and performance matter most.
Key Features Across All Grades
- Hot‑dip galvanized coating for long‑lasting corrosion resistance
- Excellent flatness and consistent mechanical properties
- Available in coating weights G30, G40, G60, G90
- Meets ASTM A653 specifications
- Custom‑slit, cut‑to‑length, or blanked to your exact needs
Typical Applications
CS Steel
- HVAC components
- Brackets and support hardware
- Light enclosures
DS Steel
- Appliance backs and panels
- Medium‑depth drawn parts
- Automotive non‑structural components
DDS Steel
- Deep‑drawn appliance housings
- Automotive door and hood inners
- Formed panels with complex geometries
EDDS Steel
- Extra deep‑drawn automotive panels
- High‑end appliance exteriors
- Complex stampings with cosmetic requirements
Coating Options
Coating | Zinc per ft² (total) | Approx. Thickness (per side) | Common Use |
G30 | 0.30 oz | ~0.24 mils | Indoor, dry environments |
G60 | 0.60 oz | ~0.48 mils | General‑purpose, HVAC |
G90 | 0.90 oz | ~0.76 mils | Outdoor or humid conditions |
Processing Capabilities
We process every coil to meet your production requirements:
- Slitting for precise widths
- Cut‑to‑length for flat sheets
- Blanking for ready‑to‑stamp parts
- Inventory programs for just‑in‑time delivery and mill‑direct sourcing
Serving manufacturers across Michigan, Illinois, Indiana, and beyond.
Why Choose Hascall Steel?
- Domestically Sourced : U.S. mill partnerships for consistent quality
- Broad Inventory :Multiple grades and coating weights always on hand
- Processing Expertise :Tight tolerances, quick turnaround
- Experienced Team : Serving manufacturers since 1971
Request a Quote
Looking for CS steel, DS steel, DDS steel, or EDDS steel? The trusted experts at Hascall can get you the exact galvanized steel grade you need on spec, on time, and at a competitive price.