Carbon Steel Fabrication - Metal Fabrication services in Anaheim, Orange County, Los Angeles, Irvine, Santa Ana, Fullerton, Long Beach, San Diego, and Southern California
From design to delivery, Pen Manufacturing is one of the finest carbon steel fabricators anywhere. Our experience allows us to take raw steel and realize our customers’ designs for precise components and large structures. We combine our expertise and old-fashioned common sense with creative troubleshooting for custom projects to provide customers with carbon steel fabrication solutions of every kind.

Carbon Steel Grades & Specifications
We offer our customers the following carbon steel specifications in all shapes and sizes:
Carbon Steel Mild steel, alloy steel, cast steel; in all shapes and sizes
Each project is different, so we take a custom approach to each customer's distinct fabrication requirements. With in-house mills, lathes, welding stations, and other state-of-the-art machinery, Pen Manufacturing adheres to the industry’s highest standards, bringing our customers excellent value-added results. Carbon steel is a popular choice for fabricating because it can be punched, welded, rolled, cut, riveted, finished, and painted while still maintaining extreme mechanical strength for a wide range of structures.
Custom Manufacturing Capabilities For Carbon Steel
We offer our customers a complete range of world-class equipment to help in completing Carbon Steel project requirements:
Hurco VMX50 4-Axis Vertical Mill
50" by 26" by 24" work envelope
Hurco VMX42 4-Axis Vertical Mill
42" by 24" by 24" work envelope
Hurco VM3 Vertical Mill
50" by 18" by 18" work envelope
Hurco TM10 lathe
10" chuck
Whacheon lathe
12" chuck
FEMCO durga lathe
8" chuck
6 MIG and TIG welding stations
Cobramatic aluminum "Push-Pull" station
15" by 120" lathe
12" by 80" lathe
Vertical turret lathe
54" round by 24" tall capacity and 50" of swing
4 Knee mills
Automatic cut-off/band saw
90-ton ironworker
1 HYD-MECH miter saw
3-ton bridge crane
Support equipment
Including fork lifts and hand grinders

In combination with many other in-house services and capabilities, Pen Manufacturing takes pride in providing expert custom fabrication to our Southern California customers, including those in Anaheim, Los Angeles, Orange County, and San Diego. Regardless of the scope or complexity of your project, contact one of our trusted professionals to learn more about our metal fabrication in Orange County and how we can meet your needs.