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Home> Serrated Finned tube> Stainless Steel HFW Serrated Fin Tube ASTM A312 TP304H With SS304 Fin Material
Product Details
Company Details
Product Specification
Application
Furnace, Oil and Gas
Payment Terms
TT, LC
Delivery Time
7DAYS
Packaging Details
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Material
ASTM A312 TP304H
Fin Type
High Frequency Welding, Serrated
Fin Material
SS304, Stainless Steel
Base Tube Test
HT, ET
Fin Tube Test
Hammer Test
Brand Name
YUHONG
Model Number
ASTM A312 TP304H
Certification
ABS, BV, DNV, CCS, LR
Place of Origin
China
High Light
Heater Coil Serrated Fin Tube
，SS304 Serrated Fin Tube
，ASTM A312 Serrated Fin Tube
Stainless Steel HFW Serrated Fin Tube ASTM A312 TP304H SS304 Fin Material for Heater Coil Key Features :
Base Tube Material : ASTM A312 TP304H Stainless Steel , providing excellent high-temperature strength and corrosion resistance.Fin Material : SS304 Stainless Steel , known for its robust mechanical properties and corrosion resistance.Fin Type : Serrated Fins , high-frequency welded (HFW) for enhanced surface area and improved heat transfer efficiency.Application : Specifically designed for heater coils , particularly in high-temperature and corrosive environments.
Technical Specifications :
Property Base Tube (ASTM A312 TP304H) Fin Material (SS304)
Outer Diameter (OD) 25.4 mm - 101.6 mm
Customizable based on design
Wall Thickness 2.0 mm - 10.0 mm
-
Fin Thickness -
0.5 mm - 1.2 mm
Fin Height -
10 mm - 25 mm
Fin Attachment High-Frequency Welded
Chemical Composition :
Element ASTM A312 TP304H (Base Tube) SS304 (Fin Material)
Carbon (C) 0.04 - 0.10%
≤ 0.08%
Manganese (Mn) ≤ 2.00%
≤ 2.00%
Phosphorus (P) ≤ 0.045%
≤ 0.045%
Sulfur (S) ≤ 0.030%
≤ 0.030%
Silicon (Si) ≤ 1.00%
≤ 1.00%
Chromium (Cr) 18.00 - 20.00%
18.00 - 20.00%
Nickel (Ni) 8.00 - 11.00%
8.00 - 10.50%
Mechanical Properties :
Property ASTM A312 TP304H (Base Tube) SS304 (Fin Material)
Tensile Strength ≥ 515 MPa
≥ 515 MPa
Yield Strength ≥ 205 MPa
≥ 205 MPa
Elongation ≥ 35%
≥ 35%
Advantages
High-Temperature Performance : TP304H maintains structural integrity at elevated temperatures.Corrosion Resistance : SS304 fin material ensures long service life in harsh and corrosive environments.Optimized Heat Transfer : Serrated fins enhance the heat exchange efficiency by increasing the effective surface area.Durability : High-frequency welding provides strong bonding between fins and the base tube, ensuring durability under thermal cycling.
Applications :
Heater Coils : Ideal for use in industrial heating systems.Petrochemical Plants : For heat exchangers operating in corrosive and high-temperature environments.Power Plants : Superheater and reheater coils in boiler systems.Chemical Industry : High-efficiency heat exchangers.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller,Other
Employee Number:
50~800
Ecer Certification：
Verified Supplier
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Reach Us
YUHONG HOLDING GROUP CO., LTD 20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040 https://www.steelfintube.com/
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