Cold Rolled Square 1018 - 3/8 Inch
| Weight | 0.478300 |
|---|---|
| bobco_dimensions_width | 0.375 |
| bobco_dimensions_length | 144 |
| bobco_thickness | 0.375 |
| 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 | 14.56 |
| Thickness | 0.375 |
| Dimension Length | 144.000000 |
| Dimension Width | 0.375000 |
| Dimension Height | 0.375000 |
Cold Rolled Square 1018 - 3/8" x 144"
This 3/8" 1018 Cold Rolled Square Bar provides a superior surface finish and tight dimensional accuracy for precision applications. Conforming to ASTM A108, its 63,800 PSI tensile strength and excellent machinability make it ideal for shafts, fixtures, and dowels. In stock Los Angeles.
- 1018 Steel Construction
- ASTM A108 Certified
- 63,800 PSI Tensile Strength
- Excellent Machinability
1018 is a low-carbon steel that has been cold drawn, a process that increases hardness and strength while providing a superior scale-free surface finish and tighter dimensional tolerances compared to hot rolled steel. Compliant with ASTM A108, it offers a great balance of toughness, ductility, and strength. Its uniform, precise shape and excellent machinability make it a reliable material for manufacturing precision parts where accuracy is critical.
As a small-profile bar, this 3/8" square size is perfectly suited for producing components like small shafts, dowel pins, keys, spacers, and mounting blocks for jigs and fixtures. Its clean finish is ready for immediate machining, reducing preparation time and material waste in production environments.
Specifications
- Material: 1018 Cold Rolled Steel
- Standards: ASTM A108
- Strength/Tensile: 63,800 PSI
- Dimensions: 3/8" x 3/8" x 144"
- Finish: Cold Drawn
- Certifications: MTR Available
Applications
- Machinery Components: Small shafts, spindles, and pins where tight tolerances are required.
- Fixtures & Jigs: Mounting blocks, brackets, and fixtures used in manufacturing settings.
- Fasteners: Dowels, studs, and custom fastener blanks due to its strength and machinability.
- Automotive Parts: Small axles, pins, and connecting rods that require a combination of strength and formability.
Target Users
Machinists, fabricators, and engineers rely on 1018 Cold Rolled Square Bar for its predictable performance and finish in precision components throughout the Los Angeles area.
Finish Options
This product comes standard with a cold drawn finish, providing tight dimensional tolerances and a smooth, bright surface ready for machining. The clean surface is an ideal base for secondary finishes such as painting, powder coating, or plating for corrosion resistance. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Square bar is measured by the width of one of its flat sides. Since the profile is square, the height and width are identical. Use calipers for an accurate measurement.
Example: To order this square bar, specify "1018 Cold Rolled Square Bar, 3/8 inch".
Order Checklist
- Product name and required dimensions (3/8" x 3/8" 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 - 3/8 Inch
- Material
- 1018 Steel
- Standards
- ASTM A108
- Key Properties
- 63,800 PSI tensile, Excellent Machinability, Tight Tolerances
- Primary Applications
- Shafts, Dowels, Fixtures, Pins
- 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 lengths up to 144". This 3/8" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing-
Cold Rolled Square 1018 - 3/8 Inch$11.14
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