What is Sheet Metal Fabrication?
Sheet metal fabrication turns flat stock into precision components and complex assemblies via cutting, forming, welding, and finishing balancing strength, tight tolerances, and versatility for enclosures, chassis, brackets, and frames.
Key Advantages:
End-to-End Precision: High-accuracy laser/waterjet cutting, CNC bending, and seamless welding for pristine edge quality.
Scalable Production: Cost-effective execution tailored for rapid prototypes through full production runs with short lead times.
Bridge360 Advantage: Advanced multi-axis equipment combined with hands-on engineering support to meet your exact specifications.
Laser Cutting
Bridge360 Engineering utilizes high-powered, state-of-the-art laser cutting systems to slice through sheet metal with exceptional speed, pristine edge quality, and razor-sharp precision. Ideal for complex geometries, intricate cutouts, and tight-tolerance components requiring minimal to no secondary finishing.
Specifications and Technical Capabilities:
Supported Materials: Carbon Steel, Stainless Steel, Aluminum, Copper, & Brass.
Carbon Steel Thickness: Up to 25 mm
Stainless & Aluminum Thickness: Up to 15 mm
Part Repeatability: ±0.05 mm
Cutting Tolerance: ±0.2 mm
Maximum Sheet Size: Up to 1.5 m × 3 m
Key Benefits: Ultra-clean cuts eliminate deburring, execute fine details without tool wear, and enable high-speed prototyping and production.Ultra-clean cut quality that eliminates the need for post-cut deburring.
Metal Bending
Bridge360 Engineering utilizes high-tonnage CNC press brakes to form flat sheet metal into accurate angles, channels, and complex geometries. By deforming the material along target axes without altering its core thickness, we create structural, high-strength shapes with strict angular precision.
Specifications and Technical Capabilities:
Bending Technology: Multi-axis CNC Press Brake Systems
Carbon Steel Thickness: Up to 25 mm
Angular Accuracy: Bend angle tolerance within ±1°
Bend Radius: Standard bend radius equal to material thickness
Capacity: High-tonnage press force for thick plate and long production runs
Key Benefits: Seamless high-strength shapes minimize joint weak points, reduce secondary welding and fasteners to lower production costs, and ensure precise, repeatable bends across all batch sizes with multi-axis CNC backgaging.
Waterjet Cutting
Bridge360 Engineering provides advanced waterjet cutting using a high-pressure stream of water mixed with garnet abrasives. Because waterjet is a purely cold-cutting process, it leaves zero heat-affected zones (HAZ), eliminating thermal distortion, material warping, and structural edge hardening. It is the premier choice for heat-sensitive alloys and thick-plate stock.
Specifications and Technical Capabilities:
Cutting Method: High-Pressure Abrasive Waterjet (Cold Cutting)
Thermal Impact: 0% Heat-Affected Zone (HAZ) — No thermal warping or edge hardening
Max Material Thickness: Up to 150 mm (depending on material density)
Compatible Materials: Steel, Aluminum, Titanium, Composites, Plastics, Glass, & Ceramics
Target Applications: Aerospace, Medical, Automotive, Defense, & Heavy Equipment
Key Benefits: Zero heat distortion preserves material properties, cuts heavy plates beyond standard laser limits, and handles reflective metals, stacks, and composites without delamination.
Tube Laser Cutting
Bridge360 Engineering utilizes high-precision tube laser systems to cut, notch, slot, and bevel tubes, pipes, and structural profiles in a single automated pass. By replacing traditional drilling, sawing, and milling with a single laser operation, we deliver tight-tolerance profile cutting that drastically accelerates assembly times.
Specifications and Technical Capabilities:
Round Tube Range: 10 mm to 240 mm outer diameter
Square / Rectangular Profiles: Up to 200 mm × 200 mm
Maximum Stock Length: Up to 6,000 mm
Wall Thickness Range: 0.5 mm to 12 mm
Machining Tolerance: Up to ±0.1 mm
Supported Profiles: Round, Square, Rectangular, Oval, Channels, & Open Profiles
Key Benefits: Single-pass setups combine cutting, punching, and notching; self-fixturing joints cut assembly labor; and precision rotation ensures perfect alignment across full 6-meter lengths.
Welding Services
Bridge360 Engineering provides certified industrial welding services to join sheet metal components and structural frames into robust, ready-to-use assemblies. Utilizing dedicated fixturing, precise thermal management, and strict quality checks, we deliver strong, aesthetically clean welds with minimal thermal distortion across all standard production metals.
Specifications and Technical Capabilities:
Welding Processes: TIG (GTAW), MIG (GMAW), Resistance Spot Welding, & Robotic Arc Welding
Compatible Materials: Aluminum alloys, Stainless Steel, Carbon Steel, & High-Strength Alloys
Material Thickness Support: 0.5 mm to 20 mm
Target Components: Custom Enclosures, Structural Frames, Chassis, Brackets, & Heavy Weldments
Quality Control & QA: Custom Jig Fixturing, In-Process Dimensional Checks, & Post-Weld Verification
Key Benefits: Controlled heat and rigid jigs prevent warping, smooth TIG finishes visible surfaces while strong MIG welds handle structural loads, and in-house assembly unites laser-cut, bent, and welded parts under one quality system.
Custom Enclosures
Bridge360 Engineering specializes in design-to-spec manufacturing of custom metal enclosures for demanding electrical, electronic, and industrial environments. Integrating laser cutting, CNC forming, precision welding, and post-finish coatings, we deliver turnkey housings engineered for structural rigidity, thermal management, and long-term environmental protection.
Specifications and Technical Capabilities:
Enclosure Types: Electrical cabinets, NEMA/IP-rated control panels, rackmount chassis, & industrial housings
Supported Materials: Aluminum, Stainless Steel (304/316), Carbon Steel, & Galvanized Steel
Integrated Features: Custom I/O cutouts, ventilation louvers, PEM inserts, hinges, & mounting brackets
Surface Finishing: Powder coating, anodizing, plating, silk-screening, & gasket application
Production Scope: Low-volume rapid prototyping to full-scale OEM production runs
Key Benefits: In-house turnkey fabrication covers laser cutting to assembled coated housings, with automated PEM hardware insertion for precise mounting, and sealed welding to meet custom environmental and IP/NEMA standards.
Materials for Sheet Metal Fqabrication
Bridge360 Engineering processes a wide spectrum of sheet metal alloys optimized for mechanical strength, formability, corrosion resistance, and thermal/electrical conductivity. Our technical team collaborates directly with your team to select the ideal material grade and temper based on your functional, environmental, and budgetary demands.
Aluminum
5052, 5083, 6061-T6
Lightweight, superior strength-to-weight ratio, excellent corrosion resistance; ideal for aerospace, automotive, and electronic enclosures.
Stainless Steel
304, 316 / 316L, 430
Superior oxidation and chemical resistance, high tensile strength; essential for medical, food-grade, marine, and harsh environments.
Carbon & Mild Steel
Galvanized Steel
SGCC, Hot-Dip Galvanized
Pre-coated with a protective zinc layer for enhanced rust and corrosion resistance without requiring immediate secondary plating.
Copper & Brass
C1100 (Copper), C2600 (Brass)
Exceptional thermal and electrical conductivity, low friction, and high malleability; ideal for busbars, electrical contacts, and EMI shielding.
Surface Finishing: Powder Coating, Anodizing (Type II & III Hardcoat), Electroplating (Zinc, Nickel), Passivation, Chromate Conversion, Bead Blasting, and Custom Silk-Screening.
Design Considerations & Capabilities
Sheet Metal Fabrtication Process
Common questions
Frequently Asked Questions
Find clear and concise answers to common questions about our process, services, and how we support business growth.
What fabrication capabilities do you support?
We offer comprehensive sheet metal manufacturing under one roof, including laser and tube cutting, precision bending, waterjet machining, certified welding, hardware insertion, and complete box-build assembly.
