Colled Rolled Flat Bar 1018 - 3/4 Inch X 3 Inch
| Weight | 7.650000 |
|---|---|
| bobco_dimensions_width | 3 |
| bobco_dimensions_length | 144 |
| bobco_thickness | 0.75 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_fraction | 2 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 20 |
| MAX LENGTHS | 12 |
| FULL LENGTH PRICE | 213.49 |
| Thickness | 0.75 |
| Dimension Length | 144.000000 |
| Dimension Width | 3.000000 |
| Dimension Height | 0.750000 |
1018 Cold Rolled Flat Bar - 3/4 Inch X 3 Inch
This 3" x 3/4" 1018 Cold Rolled Steel Flat Bar offers tight dimensional tolerances and a smooth, scale-free surface. Conforming to ASTM A108, it provides 63,800 PSI tensile strength and excellent machinability, making it ideal for base plates, brackets, and structural components. In stock Los Angeles.
- 1018 Steel Construction
- ASTM A108 Certified
- 63,800 PSI Tensile Strength
- Excellent Machinability
1018 Cold Rolled Steel Flat Bar is a low-carbon steel product known for its excellent case-hardening properties and superior surface finish compared to hot rolled alternatives. The cold drawing process increases its strength and hardness while maintaining tight dimensional accuracy. It offers a good balance of strength, ductility, and toughness and is easily welded and machined.
As a medium-width bar, this 3" x 3/4" size is perfectly suited for structural bracing, mounting plates for machinery, custom brackets, and wear strips where a combination of strength and a smooth finish is required for proper fit and function in assemblies.
Specifications
- Material: 1018 Cold Rolled Steel
- Standards: ASTM A108
- Strength/Tensile: 63,800 PSI
- Dimensions: 3/4" Thickness x 3" Width x 144" Length
- Finish: Cold Drawn
- Certifications: MTR Available
Applications
- Fabrication: Base plates & mounting brackets - The 3" width provides a stable mounting surface, while its excellent weldability simplifies assembly.
- Machinery: Levers & machine frames - Tight tolerances ensure precise fit, and the material is easily machined to final specifications.
- Tooling & Fixtures: Jigs & fixture components - Holds its shape well and provides a durable, flat surface for alignment and support.
- Construction: Gussets & structural connectors - Offers reliable strength for reinforcing joints in frames and supports.
Target Users
Fabricators, machinists, and engineers rely on 1018 cold rolled flat bar for its dimensional accuracy and versatility in structural and mechanical applications throughout the Los Angeles area.
Finish Options
This product comes standard with a cold drawn finish, providing a smooth, scale-free surface and tight dimensional control. For specific project requirements, other finishes such as polishing or plating can be applied after purchase. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Flat bar is measured by its Thickness (A) and Width (B). Use calipers to ensure accurate measurements of both dimensions.
Example: To order this flat bar, specify "1018 Cold Rolled Flat Bar, 3/4 Inch x 3 Inch".
Order Checklist
- Product name and required dimensions (3/4" x 3" 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
- Colled Rolled Flat Bar 1018 - 3/4 Inch X 3 Inch
- Material
- 1018 Cold Rolled Steel
- Standards
- ASTM A108
- Key Properties
- 63,800 PSI tensile, Excellent Machinability, Good Weldability
- Primary Applications
- Base plates, Mounting brackets, Machine frames
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock 1018 Cold Rolled Flat Bar in widths from 1/4" to 12" and thicknesses from 1/8" to 2". This 3/4" x 3" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing-
Colled Rolled Flat Bar 1018 - 3/4 Inch X 3 Inch$53.40
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