Colled Rolled Flat Bar 1018 - 1/4 Inch X 4 Inch
| Weight | 3.400000 |
|---|---|
| bobco_dimensions_width | 4 |
| bobco_dimensions_length | 144 |
| bobco_thickness | 0.25 |
| price_21to50 | 0 |
| price_11to20 | 0 |
| price_6to10 | 0 |
| addon_charges_fraction | 2 |
| addon_charges_percentage | 20 |
| addon_charges_simple | 10 |
| MAX LENGTHS | 12 |
| FULL LENGTH PRICE | 112.96 |
| Thickness | 0.25 |
| Dimension Length | 144.000000 |
| Dimension Width | 4.000000 |
| Dimension Height | 0.250000 |
1018 Cold Rolled Flat Bar - 4" x 1/4" x 144"
This 4" x 1/4" Cold Rolled Flat Bar is a low-carbon 1018 steel product known for its smooth finish and tight dimensional accuracy. Conforming to ASTM A108, it provides 63,800 PSI tensile strength, making it ideal for base plates and structural components. In stock Los Angeles.
- 1018 Steel Construction
- ASTM A108 Certified
- 63,800 PSI Tensile Strength
- Excellent Machinability & Weldability
1018 is a low-carbon steel processed through cold drawing, which increases its strength and provides a superior surface finish and tighter tolerances compared to hot rolled steel. This process results in a material with excellent machinability and good weldability. Conforming to ASTM A108, it's a versatile choice for parts that require a clean finish without extensive secondary processing.
As a large flat bar, this 4-inch wide stock is well-suited for applications demanding stability and a broad mounting surface. Common uses include heavy equipment base plates, structural gussets and braces, machine frames, and die components where its flatness and strength are critical.
Specifications
- Material: 1018 Steel
- Standards: ASTM A108
- Strength/Tensile: 63,800 PSI
- Dimensions: 4" Width x 1/4" Thickness x 144" Length
- Finish: Cold Drawn
- Certifications: MTR Available
Applications
- Fabrication: Base plates - provides a flat, stable mounting surface for machinery and structures.
- Heavy Equipment: Machine frames - offers reliable strength and dimensional stability for framework.
- Tool & Die: Die components and fixtures - machines cleanly for precise tooling applications.
- Construction: Structural bracing - its width and strength are ideal for gussets and supports.
Target Users
Fabricators, machinists, and structural engineers rely on 1018 flat bar for its combination of strength, machinability, and superior finish in projects throughout the Los Angeles area.
Finish Options
This product comes standard with a cold drawn finish, which provides a smooth, scale-free surface and tight dimensional tolerances ready for fabrication. For specific project requirements, other finishes such as polishing or plating may be achieved via secondary processing. Contact our Los Angeles sales team for custom finish inquiries.
How to Measure
Flat bar is measured by its Width (A) and Thickness (B). Use calipers or a tape measure to check these dimensions.
Example: To order this flat bar, specify "1018 Cold Rolled Flat Bar, 4" x 1/4" x 144" length".
Order Checklist
- Product name and required dimensions (4" x 1/4" 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 - 1/4 Inch X 4 Inch
- Material
- 1018 Steel
- Standards
- ASTM A108
- Key Properties
- 63,800 PSI tensile, excellent machinability, superior finish
- Primary Applications
- Base plates, machine frames, structural bracing
- 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 4" x 1/4" x 144" size is available for immediate pickup in Los Angeles.
Custom cutting services available.
Contact for Sizing-
Colled Rolled Flat Bar 1018 - 1/4 Inch X 4 Inch$27.50
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