Tube Sheet Discs
- Material Options: Carbon steel, stainless steel, corrosion-resistant alloys, super alloys, die steel, and structural alloy steel.
- Available Sizes: Customised according to design drawings (diameter, thickness, hole configuration).
- Machining Accuracy: Hole tolerance ±0.02 mm; surface flatness ≤0.1 mm.
- Hole Type Options: Round, tapered, elliptical, diamond, square, or customised shapes.
- Surface Treatment: Polishing, surface welding, nickel/titanium coating, or copper cladding.
Technical Specifications
| Parameter | Specification |
| Product | Tube Sheet Discs |
| Material | Carbon Steel / Stainless Steel / Corrosion-Resistant Alloy / Super Alloy / Die Steel |
| Process | Cutting / Welding / Penetration Testing / Drilling / Machining |
| Machining Accuracy | ±0.02 mm |
| Surface Flatness | ≤0.1 mm |
| Hole Configuration | Round / Tapered / Elliptical / Custom Shape |
| Surface Treatment | Polishing / Surfacing Welding / Coating / Cladding |
| Standards | ASME / ASTM / ISO / PED |
| Certification | ISO9001 / PED / SGS |
| Application | Heat Exchanger / Boiler / Pressure Vessel / Condenser / Evaporator |
Customization & OEM Service
- Custom Dimensions: Diameter, thickness, hole pattern, and tube layout per customer drawings.
- Material Customization: Carbon, stainless, nickel-base, titanium, or clad steel available.
- Complex Hole Designs: Support tapered, square, diamond, or non-round configurations.
- OEM Support: Provide branding, labeling, and packaging customization.
- Surface Options: Copper cladding, stainless surfacing, or titanium overlay welding.
- Documentation Provided: Hardness, UT/PT, dimensional, and mechanical test reports.
- Prototype & Batch Production: Support for one-off designs or full-scale orders.
Industries Served
- Power Generation: Heat exchangers and condensers for turbines and boilers.
- Petrochemical & Refining: Pressure vessels and corrosion-resistant exchangers.
- Marine & Offshore: Desalination, condensers, and seawater cooling systems.
- HVAC & Central Air Conditioning: Evaporator and condenser tube sheets.
- Food & Pharmaceutical: Hygienic exchangers for heating/cooling processes.
- Chemical Processing: Reactors and evaporators handling corrosive fluids.
- Pulp & Paper: Evaporators and recovery boilers.