1/4" A36 Steel Circle Plate – Select Diameter
Estimate for one unit, air shipping. Final total is confirmed at checkout.
Product arrives warehouse Sep 19 - Sep 25. Products ship from our warehouse every Friday. Delivered to you by Oct 6, 2026.
About this item
1/4" Steel Circle Plates – Precision Cut & Ready for Your Next Project
Our 1/4" thick steel circle plates are precision CNC plasma cut from premium ASTM A36 low carbon steel and are available in diameters from 4" to 30". These heavy-duty steel circles are ideal for fabrication, welding, trailer building, machinery repairs, decorative projects, base plates, and countless industrial and DIY applications.
Each circle is accurately cut with smooth, clean edges and arrives ready for welding, machining, drilling, or painting. Whether you need one steel circle or a large production order, JWM Metal Supply delivers quality American steel with fast turnaround and free shipping.
Features
- Premium ASTM A36 Low Carbon Steel
- 1/4" (0.250") Thick
- Diameters from 4" to 30"
- Precision CNC Plasma Cut
- Smooth, Weld-Ready Edges
- Raw Mill Finish
- Excellent Weldability
- Made in the USA
- Free Shipping
- Ships in 1–5 Business Days
Specifications
Material: ASTM A36 Low Carbon Steel
Thickness: 1/4" (0.250")
Available Diameters: 4"–30"
Shape: Circle
Manufacturing Process: CNC Plasma Cut
Tolerance: ±0.025"
Finish: Raw Mill Finish
Country of Origin: USA
Common Uses
- Base Plates
- Mounting Plates
- Fire Pit Projects
- Trailer Fabrication
- Machinery Repair
- Welding Projects
- Decorative Metal Projects
- Agricultural Equipment
- Industrial Fabrication
- DIY Projects
Why Buy From JWM Metal Supply?
- Precision Cut in Kansas
- Premium American Steel
- No Minimum Order
- Fast Turnaround
- Free Shipping
- Ships in 1–5 Business Days
- Bulk Pricing Available
- Family-Owned Fabrication Shop
Frequently Asked Questions
Can these steel circles be welded?
Yes. ASTM A36 low carbon steel offers excellent weldability using MIG, TIG, or Stick welding.
Can I drill or machine these circles?
Absolutely. A36 steel machines and drills easily using standard tooling.
Are the circles painted?
No. They are supplied with a raw mill finish.
Can I order multiple quantities?
Yes! Contact us for bulk pricing on production orders.
Condition
1/4" A36 Steel Circle Plate – Select Diameter · x1
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