Cold Rolled Square 1018 - 3/16 Inch
| Weight | 0.120000 |
|---|---|
| bobco_dimensions_width | 0.1875 |
| bobco_dimensions_length | 144 |
| bobco_thickness | 0.1875 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 5 |
| MAX LENGTHS | 12 |
| Thickness | 0.1875 |
| Dimension Length | 144.000000 |
| Dimension Width | 0.187500 |
| Dimension Height | 0.187500 |
| FULL LENGTH PRICE | 7.40 |
| full_length | 12 |
| addon_charges_fraction | 2 |
1018 Cold Rolled Square Bar - 3/16" x 144"
This 3/16" 1018 Cold Rolled Square Bar offers a clean surface finish, tight dimensional tolerances, and excellent machinability. Conforming to ASTM A108, it has a tensile strength of 63,800 PSI, making it ideal for shafts, dowels, and precision machined components. In stock Los Angeles.
- 1018 Cold Rolled Steel Construction
- ASTM A108 Certified
- 63,800 PSI Tensile Strength
- Excellent Machinability
1018 Cold Rolled Steel is a low-carbon grade that has been cold drawn to its final dimensions. This process increases strength and hardness while providing a superior, scale-free surface finish and tight dimensional accuracy. Conforming to ASTM A108, it offers a great balance of toughness, ductility, and strength, and is easily welded and machined.
The small 3/16” square profile is perfectly suited for manufacturing precision components such as keys, small shafts, pins, dowels, and decorative braces where a clean finish and accurate dimensions are critical for the final assembly.
Specifications
- Material: 1018 Cold Rolled Steel
- Standards: ASTM A108
- Strength/Tensile: 63,800 PSI
- Dimensions: 3/16" x 3/16" x 144" length
- Finish: Cold Drawn
- Certifications: MTR Available
Applications
- Machinery Components: Small shafts, keys, and pins where tight tolerances are required.
- Fasteners: Dowels, studs, and custom bolts due to its strength and machinability.
- Fixtures & Jigs: Mounting blocks, brackets, and precision guides in manufacturing settings.
- General Fabrication: Decorative braces and frames where a clean, ready-to-paint finish is desired.
Target Users
Machinists, fabricators, and engineers rely on 1018 Cold Rolled Square Bar for its predictable performance and finish in general-purpose manufacturing throughout the Los Angeles area.
Finish Options
This product comes standard with a cold drawn finish, resulting in a smooth, bright, and scale-free surface. This finish provides tight dimensional tolerances suitable for immediate machining. For specific project requirements, custom finishes like polishing or plating can be applied. Contact our Los Angeles sales team for custom inquiries.
How to Measure
Square bar is measured by the length of one of its sides (A) and its overall length. Both sides of a square bar are equal. Use calipers or a tape measure for accuracy.
Example: To order this square bar, specify "1018 Cold Rolled Square, 3/16" x 144" length".
Order Checklist
- Product name and required dimensions (3/16" x 3/16" x 144")
- Material specification and quantity
- Confirm grade (1018) meets requirements
- Surface finish requirements (Cold Drawn)
- Certifications required (Mill Test Report)
- Special handling or delivery requirements
Quick Facts
- Product
- Cold Rolled Square 1018 - 3/16 Inch
- Material
- 1018 CR Steel
- Standards
- ASTM A108
- Key Properties
- 63,800 PSI tensile, Excellent Machinability, Good Weldability
- Primary Applications
- Shafts, dowels, pins, fixtures
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock 1018 Cold Rolled Square Bar in sizes from 3/16" to 1/2" and in 12 ft lengths. This 3/16" x 144" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing







