ASME SA516 Gr.70 Carbon Steel Tube Sheet for Shell and Tube Heat Exchanger
ASME SA516 Gr.70 tube sheet is manufactured from carbon steel plate specified by ASME SA516 for pressure vessel service. It is widely used in shell and tube heat exchangers, condensers, boilers, and pressure vessel equipment to support tube bundles and separate shell-side and tube-side fluids.
Tube sheets are precision-machined according to engineering drawings, with accurately drilled tube holes, gasket grooves, and sealing surfaces to meet the assembly requirements of heat exchanger systems.
Standard: ASME SA516 / ASTM A516
Material Grade: Grade 70
Material Type: Carbon Steel for Pressure Vessel
Product Type: Tube Sheet
ASME SA516 Grade 70 is a pressure vessel quality carbon steel widely used for fabricated components operating under moderate and lower temperature pressure service.
ASME SA516 Gr.70 tube sheets are produced through precision machining processes.
Pressure vessel quality steel plates are selected according to ASME SA516 requirements.
Tube sheets are processed by CNC machining, including:
Finished tube sheets undergo dimensional verification and material inspection before delivery.
ASME SA516 Grade 70 provides good mechanical properties for pressure equipment fabrication.
Tube holes are machined according to customer drawings with controlled dimensional tolerances suitable for tube expansion or tube-to-tubesheet welding.
Tube sheets can be manufactured according to:
| Item | Specification |
|---|---|
| Product Name | ASME SA516 Gr.70 Tube Sheet |
| Standard | ASME SA516 / ASTM A516 |
| Material Grade | Grade 70 |
| Material Type | Carbon Steel |
| Product Type | Tube Sheet |
| Manufacturing | CNC Machining |
| Surface | Machined / Anti-rust Oil |
| Application | Heat Exchanger, Condenser, Pressure Vessel |
| Parameter | Specification |
|---|---|
| Outside Diameter | Customized |
| Thickness | Customized |
| Tube Hole Diameter | According to Drawing |
| Tube Layout | Triangular / Square / Rotated Square |
| Surface Finish | Machined |
| Edge Type | Plain / Beveled |
ASME SA516 Gr.70 tube sheets are commonly used in:
Typical applications include:
Suitable for:
Inspection may include:
Inspection can be performed according to customer specifications and project requirements.
