Stainless Steel Square 304 - 5/8 Inch
| Weight | 1.329200 |
|---|---|
| bobco_dimensions_width | 0.625 |
| bobco_dimensions_length | 144 |
| bobco_thickness | 0.625 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_fraction | 2 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 7 |
| MAX LENGTHS | 12 |
| FULL LENGTH PRICE | 104.91 |
| Thickness | 0.625 |
| Dimension Length | 144.000000 |
| Dimension Width | 0.625000 |
| Dimension Height | 0.625000 |
304 Stainless Steel Square Bar - 5/8" x 144"
This 5/8" x 5/8" Type 304 Stainless Steel Square Bar delivers a balance of strength, corrosion resistance, and weldability. Conforming to ASTM A276 specifications, it provides 73,200 PSI tensile strength, making it ideal for structural supports and general fabrication. In stock Los Angeles.
- 304 Stainless Steel Construction
- ASTM A276 Certified
- 73,200 PSI Tensile Strength
- Excellent Weldability & Corrosion Resistance
Type 304 stainless steel is the most common austenitic grade, containing 18% chromium and 8% nickel for outstanding resistance to rust and corrosion. Supplied in an annealed, non-magnetic condition, this material combines excellent formability and weldability with strong mechanical properties. It conforms to ASTM A276 standards for steel bars and shapes, ensuring consistent quality for industrial and architectural use.
As a medium-sized 5/8" square bar, this product provides substantial strength for its weight, making it a reliable choice for structural applications. It is frequently used to fabricate machinery frames, equipment braces, support posts, axles, and mounting blocks where both durability and a clean, corrosion-resistant finish are required.
Specifications
- Material: 304 Stainless Steel
- Standards: ASTM A276
- Strength/Tensile: 73,200 PSI
- Dimensions: 5/8" x 5/8" x 144" length
- Finish: Mill Finish, Annealed
- Certifications: Mill Test Report (MTR) Available
Applications
- General Fabrication: Machinery frames and braces - excellent strength and weldability for custom structures.
- Food & Beverage: Equipment supports and conveyor shafts - hygienic and non-reactive surface resists corrosion.
- Architectural: Handrail posts and decorative supports - provides a clean aesthetic with superior weather resistance.
- Marine Hardware: Support brackets and non-critical components - good resistance to atmospheric corrosion.
Target Users
Fabricators, machinists, engineers, and maintenance teams rely on 304 Stainless Square Bar for its predictable performance and versatility in industrial and commercial projects throughout the Los Angeles area.
Finish Options
This product comes standard with a mill finish, typical of hot-rolled and annealed materials. For specific project requirements, other finishes such as a polished #4 brushed finish or a mirror polish may be available via special order. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Square bar is measured by its side width (A) and its overall length. Since it's a square, the width and height are identical. Use calipers for an accurate side measurement.
Example: To order this square bar, specify "304 Stainless Square Bar, 5/8" x 5/8" x 144" length".
Order Checklist
- Product name and required dimensions (5/8" x 5/8" x 144")
- Material specification and quantity
- Confirm grade (304) meets requirements
- Surface finish requirements (Mill Finish)
- Certifications required (Mill Test Report)
- Special handling or delivery requirements
Quick Facts
- Product
- Stainless Steel Square 304 - 5/8 Inch
- Material
- 304 Stainless Steel
- Standards
- ASTM A276
- Key Properties
- 73,200 PSI tensile, Excellent Weldability, Excellent Corrosion Resistance
- Primary Applications
- Structural Bracing, Machinery Frames, Shafts
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock 304 Stainless Square Bar in sizes from 1/4" to 1" and standard lengths up to 144". This 5/8" x 144" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing







