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| Item | Specification |
|---|---|
| Product Name | Custom Stainless Steel Cladded Frame |
| Product Type | Cladded Structural Frame |
| Base Material | Carbon Steel / Low Alloy Steel |
| Cladding Material | Stainless Steel 304, 316L, Duplex Stainless Steel |
| Manufacturing Process | Steel Fabrication + Stainless Steel Cladding + Welding + CNC Machining |
| Frame Size | Customized |
| Cladding Method | Weld Cladding / Clad Plate Fabrication |
| Surface Finish | Pickling, Passivation, Bead Blasting, Brushed Finish |
| OEM / ODM | Available |
| Inspection | UT, PT, Dimensional Inspection, Weld Inspection |
| Applications | Chemical Plants, Pulp & Paper, Food Equipment, Water Treatment, Industrial Machinery |
A stainless steel cladded frame is a structural assembly that combines the strength of a carbon steel framework with the corrosion resistance of stainless steel. Rather than manufacturing the entire frame from solid stainless steel, a stainless steel cladding layer is bonded or welded onto selected surfaces exposed to corrosive environments.
This approach provides the structural capacity of carbon steel while significantly improving resistance to moisture, chemicals, and aggressive process media. It also offers a more cost-effective solution than fabricating the complete structure from stainless steel.
MetalKeen manufactures custom stainless steel cladded frames for demanding industrial environments.
Excellent corrosion resistance
High structural strength
Reduced material cost compared with solid stainless steel
Long service life
Improved wear resistance
High load-bearing capacity
Excellent weldability
Easy maintenance
Custom dimensions and configurations
OEM manufacturing available
Each cladded frame is manufactured through a controlled production workflow.
Engineering Review
↓
Material Certification
↓
Carbon Steel Frame Fabrication
↓
Stainless Steel Cladding
↓
Precision Welding
↓
Stress Relief (If Required)
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CNC Machining
↓
Grinding & Surface Finishing
↓
Pickling & Passivation
↓
Dimensional Inspection
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Final Assembly
↓
Packaging
Accurate control of weld quality, cladding integrity, and dimensional tolerances helps ensure long-term structural performance and corrosion protection.
Typical manufacturing capabilities include:
Frame Dimensions: Customized
Base Material Thickness: According to Design
Cladding Thickness: Customized
Structural Tolerance: According to Drawing
Surface Roughness: Customized
Welding Standard: According to Customer Requirements
OEM Manufacturing: Supported
Material selection depends on the service environment, corrosion level, and mechanical loading.
Available combinations include:
Carbon Steel + Stainless Steel 304
Carbon Steel + Stainless Steel 316L
Carbon Steel + Duplex Stainless Steel 2205
Low Alloy Steel + Stainless Steel Cladding
Carbon Steel + Nickel Alloy Cladding (Optional)
For chemical processing or chloride-rich environments, 316L or Duplex 2205 cladding is often selected because of its enhanced corrosion resistance.
MetalKeen provides integrated fabrication services, including:
Structural Steel Fabrication
Stainless Steel Cladding
TIG Welding
MIG/MAG Welding
CNC Milling
CNC Turning
Drilling & Tapping
Precision Assembly
Combining fabrication, cladding, and machining under one production system improves dimensional consistency and reduces production lead time.
Available surface finishes include:
Pickling
Passivation
Glass Bead Blasting
Brushed Finish
Mirror Polishing (Optional)
Protective Coating
Proper finishing restores the stainless steel's passive layer after fabrication and welding, improving long-term corrosion resistance.
Custom stainless steel cladded frames are widely used in:
Chemical Processing Equipment
Pulp & Paper Machinery
Food Processing Systems
Pharmaceutical Equipment
Water Treatment Plants
Heat Exchanger Skids
Pressure Equipment
Marine Engineering
Industrial Automation
Energy Equipment
OEM Machinery
Process Plant Modules
| Stainless Steel Cladded Frame | Solid Stainless Steel Frame |
|---|---|
| Carbon steel core with stainless cladding | Entire frame made from stainless steel |
| Lower material cost | Higher material cost |
| High structural strength | High corrosion resistance throughout |
| Excellent corrosion protection on exposed surfaces | Uniform corrosion resistance |
| Suitable for heavy industrial equipment | Preferred where the entire structure is exposed to corrosive media |
| Better cost-to-performance ratio | Higher initial investment |
For many industrial applications, a cladded frame provides an effective balance between structural performance, corrosion resistance, and lifecycle cost.
Every cladded frame undergoes comprehensive inspection before shipment.
Inspection includes:
Material Certification
Ultrasonic Testing (UT)
Weld Visual Inspection
Dye Penetrant Testing (PT)
Dimensional Inspection
Cladding Bond Verification
Surface Finish Inspection
Final Assembly Inspection
Inspection reports and material traceability documents are available upon request.
A stainless steel cladded frame is a structural frame that combines a carbon steel or alloy steel base with a stainless steel cladding layer, providing both mechanical strength and corrosion resistance.
A cladded frame delivers similar corrosion protection on exposed surfaces while significantly reducing material costs through the use of a carbon steel structural core.
We manufacture cladded frames using 304, 316L, Duplex 2205, and other corrosion-resistant alloys according to customer requirements.
Yes. We provide complete OEM manufacturing based on customer drawings, 3D CAD models, and technical specifications, including fabrication, cladding, CNC machining, and assembly.
Chemical processing, pulp and paper, food processing, pharmaceutical manufacturing, marine engineering, water treatment, energy equipment, and industrial automation.
We provide ultrasonic testing, weld inspection, dimensional verification, cladding quality inspection, surface finish inspection, and complete material traceability.
Looking for a reliable manufacturer of custom stainless steel cladded frames?
MetalKeen offers complete OEM fabrication services, including structural steel fabrication, stainless steel cladding, certified welding, CNC machining, surface finishing, and rigorous quality inspection. Whether your project requires corrosion-resistant equipment frames, process skids, or heavy-duty structural assemblies, our engineering team can manufacture products that meet your drawings, technical specifications, and international quality standards.
