Heat Exhcanger Tube Sheet
Heat Exchanger Tube Sheets
Product Overview
Our corrosion-resistant tube sheets for heat exchangers are manufactured from premium stainless steels and special alloys, compliant with ASME and TEMA standards for shell-and-tube heat exchangers and condensers.
Common Materials (Global Standards)
|
China GB |
ASTM |
EN |
JIS |
Key Features |
|
022Cr17Ni12Mo2 |
316L |
1.4404 |
SUS316L |
Acid/alkali resistance |
|
06Cr18Ni11Ti |
321 |
1.4541 |
SUS321 |
Intergranular corrosion resistant |
|
06Cr25Ni20 |
310S |
1.4845 |
SUS310S |
High-temp oxidation resistant |
|
06Cr23Ni13 |
309S |
1.4833 |
SUS309S |
Cost-effective option |
Product Features
Precision drilling (±0.05mm hole tolerance)
Strict flatness control (≤0.1mm/m²)
Multiple tube layout patterns (triangular/square/rotated square)
Clad plate structure available (base + corrosion-resistant layer)
Technical Parameters
Thickness range: 20-300mm
Diameter range: Φ300-Φ4000mm
Hole accuracy: H7 grade
Pitch tolerance: ±0.1mm
Manufacturing Capabilities
▸ Deep hole drilling (depth-diameter ratio≤15:1)
▸ Hole chamfering/grooving
▸ Seal face precision machining (Ra≤1.6μm)
▸ Stress relief heat treatment
Quality Control
100% go-gauge hole inspection
Ultrasonic testing (JB/T4730.3 Class I)
Material spectrometry
Hydrostatic test (1.5x design pressure)
Applications
✓ Petrochemical heat exchangers
✓ Nuclear condensers
✓ Marine central coolers
✓ Pharmaceutical sterilization exchangers
✓ Food processing heat transfer systems
Certification & Services
✓ ASME U Stamp available
✓ Non-destructive testing reports
✓ Machining drawings review
✓ On-site technical support
Note:
All dimensions strictly per customer drawings
Material certificates with traceability
Export packaging with edge protection
Lead time: 6-8 weeks for standard sizes
FAQ
Q: Do you offer co-development for new products?
A: Yes, we welcome collaborative R\&D partnerships with customers across industries.
Q: Can I get samples before placing a large order?
A: Yes, we offer samples for quality and compatibility verification.
Q: How do you ensure confidentiality for custom projects?
A: We sign non-disclosure agreements and strictly protect client information and proprietary designs.
Q: Do you accept 3D models or CAD files for quoting?
A: Yes, we accept most standard formats including STEP, IGES, DWG, and STL.
Q: Can you match existing parts that are no longer in production?
A: Yes, we can reverse-engineer legacy components and recreate them accurately.
Hot Tags: heat exhcanger tube sheet, China heat exhcanger tube sheet manufacturers, suppliers, factory, 310S Stainless Steel Heat Resistant Sheet, Boiler Lining Heat Resistant Steel Sheet, Heat Exhcanger Tube Sheet, heat resistant metal sheet, Inconel 600 Heat Resistant Alloy Sheet, Stainless Steel Thermal Barrier Sheet
You Might Also Like
Send Inquiry