Yuhong Group Co.,Ltd
| Application | Heat Exchanger, Boiler, Pressure Vessel, Chemical reactor, Power Plant, Energy , Petrochemical |
| Material Grade | F316L |
| Shape | Cylinder |
| Standard | ASTM A182/ASME SA182 |
| Size | As Per Client's Drawing |
| NDT | UT, PT, MT |
| Payment Terms | T/T, L/C AT SIGHT |
| Supply Ability | 500 pcs per month |
| Delivery Time | Depends on quantity |
| Packaging Details | According to client requirements/wooden case packing |
| Brand Name | YUHONG |
| Model Number | A182 F316L Stainless Steel Tubesheet |
| Certification | ASME, PED, TUV, ABS, DNV, GL , LR , KR, BV, CCS, COST, ISO |
| Place of Origin | CHINA |
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Product Specification
| Application | Heat Exchanger, Boiler, Pressure Vessel, Chemical reactor, Power Plant, Energy , Petrochemical | Material Grade | F316L |
| Shape | Cylinder | Standard | ASTM A182/ASME SA182 |
| Size | As Per Client's Drawing | NDT | UT, PT, MT |
| Payment Terms | T/T, L/C AT SIGHT | Supply Ability | 500 pcs per month |
| Delivery Time | Depends on quantity | Packaging Details | According to client requirements/wooden case packing |
| Brand Name | YUHONG | Model Number | A182 F316L Stainless Steel Tubesheet |
| Certification | ASME, PED, TUV, ABS, DNV, GL , LR , KR, BV, CCS, COST, ISO | Place of Origin | CHINA |
| High Light | Heat Exchanger Part Tubesheet ，F316L Tube Sheets ，Stainless Steel Tubular Exchanger | ||
ASTM A182 F316L Stainless Steel Tubesheet
Product Overview
Precision Machined F316L Tubesheets for Shell and Tube Heat Exchangers
ASTM A182 F316L Stainless Steel Tubesheets are precision-machined pressure-retaining components used in shell and tube heat exchangers, condensers, boilers and pressure vessels. Manufactured from forged ASTM A182 F316L stainless steel, these tubesheets provide excellent corrosion resistance, reliable mechanical properties and dimensional accuracy for demanding industrial applications.
The low-carbon F316L material minimizes carbide precipitation during welding, making it suitable for equipment operating in chloride-containing and corrosive process environments. Tube holes are CNC machined according to customer drawings to ensure precise tube-to-tubesheet fit, supporting reliable tube expansion or welding during heat exchanger fabrication.
Technical Specifications
|
Item |
Specification |
|---|---|
|
Product Name |
ASTM A182 F316L Stainless Steel Tubesheet |
|
Standard |
ASTM A182 / ASME SA182 |
|
Material Grade |
F316L / UNS S31603 |
|
Product Type |
Heat Exchanger Tubesheet |
|
Manufacturing Process |
Forging + CNC Machining |
|
Outside Diameter |
Customized |
|
Thickness |
Customized |
|
Tube Hole Diameter |
According to Tube Size |
|
Hole Pattern |
Triangular, Square or Customized |
|
Surface Finish |
Machined |
|
Heat Treatment |
Solution Annealed |
|
Inspection |
PMI, UT, Dimensional Inspection |
|
Certification |
EN 10204 3.1 / Third Party Inspection |
Chemical Composition
|
Element |
Content (%) |
|---|---|
|
Carbon (C) |
≤0.030 |
|
Chromium (Cr) |
16.0–18.0 |
|
Nickel (Ni) |
10.0–14.0 |
|
Molybdenum (Mo) |
2.0–3.0 |
|
Manganese (Mn) |
≤2.00 |
|
Silicon (Si) |
≤1.00 |
|
Phosphorus (P) |
≤0.045 |
|
Sulfur (S) |
≤0.030 |
|
Iron (Fe) |
Balance |
Mechanical Properties
|
Property |
Requirement |
|---|---|
|
Tensile Strength |
≥485 MPa |
|
Yield Strength |
≥170 MPa |
|
Elongation |
≥30% |
|
Hardness |
≤95 HRB |
Product Features
F316L stainless steel contains molybdenum, providing enhanced resistance to pitting and crevice corrosion in chloride-containing environments compared with standard 304 stainless steel.
Tube holes are machined with controlled tolerances to ensure accurate alignment and proper fit for tube expansion or welding during heat exchanger assembly.
The reduced carbon content minimizes carbide precipitation during welding, improving corrosion resistance in fabricated heat exchanger components.
Manufactured according to customer drawings with strict dimensional control for tube hole diameter, pitch, ligament width and flatness.
Widely used in shell and tube heat exchangers, condensers and pressure vessels requiring reliable tube support and pressure boundary performance.
Why Choose F316L Tubesheets?
|
Feature |
F316L Tubesheet |
|---|---|
|
Corrosion Resistance |
Excellent |
|
Chloride Resistance |
High |
|
Weldability |
Excellent |
|
Machining Accuracy |
High |
|
Heat Exchanger Service |
Suitable |
|
Pressure Equipment |
Suitable |
Available Dimensions
|
Parameter |
Range |
|---|---|
|
Outside Diameter |
Customized |
|
Thickness |
Customized |
|
Tube Hole Diameter |
Customized |
|
Tube Pitch |
Customized |
|
Tube Layout |
Triangular / Square / Rotated Square |
|
Tolerance |
According to Drawing |
Typical Applications
ASTM A182 F316L Tubesheets are widely used in:
Inspection and Testing
Inspection options include:
Positive Material Identification (PMI)
Ultrasonic Testing (UT)
Dye Penetrant Testing (PT)
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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