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Murphy Thermal Energy Co., Ltd.
Brand: Murphy
Status: New
Applicable Industry: Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Food &Amp; Beverage Factory, Farms, Construction Works, Energy &Amp; Mining, Other
Out-of-warranty Service: Video Technical Support, Online Support
Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): None
Showroom Location (in Which Countries Are There Sample Rooms Overseas): None
Video Factory Inspection: Provided
Mechanical Test Report: Provided
Marketing Type: Ordinary Product
Place Of Origin: China
Species: Heat Exchanger Tube
Use: Heater Parts
Certification: Rohs
Warranty Period: 1 Year
Service System: Free Spare Parts, Online Support
Packaging: wooden box
Productivity: 10000 Piece/Pieces per Month
Transportation: Ocean,Air,Express
Place of Origin: China
Supply Ability: TBD
Certificate: ISO90001
HS Code: 8108904090
Port: Shanghai
Payment Type: T/T
Incoterm: FOB,EXW
H/HH Type Fin Tube Product Description:
Square Fins are welded on 1 steel base tubes. We call it H Fin Type Tubing,Square Fin Tube with 90 Degree Bends,Rectangular Finned Tubes with 90 Degree Bends.
We offer rectangular finned tubes as single or twin tubes in addition to the proven helical or spiral fin design. These rectangular finned tubes are particularly good suited for dust laden exhaust gases that tend to scaling, e.g. for economizers in coal or oil fired units. Straight tube arrangements favour a decrease of scaling as well as easier cleaning and maintenance and will lower the resistance coefficient.
H/HH Type Fin Tube(Square Steel Pipe) Manufacturing Process:
It adopts high frequency welding spiral technology with high frequency power supplies as the heat source to heat the steel strip, steel pipe at the same time,be welded together.
H/HH Type Fin Tube(Seamless Square Tubing) Advantages:
High efficiency / Minimum power loss / easy cleaning
H/HH Type Fin Tube(Square Galvanized Pipe) Properties:
Max. Working Temperature: 300 °C
Atmospheric Corrosion Resistance: OK
Mechanical Resistance: Good
H/HH Type Fin Tube(Seamless Square Steel Tube) Applications:
waste heat recovery, petrochemical industry, power plant boiler, economizer, coaches, civil building heating, refrigerating, drying, medicine of wood drying, food drying system and other industries
H/HH Type Fin Tube Specifications:
Product Specification | ||
Tube OD | 25~73 (mm) | 1/2”~2 1/2”(NPS) |
Tube Wall Thk | 3.0~6.0 (mm) | 0.118”~0.236” |
Tube Length | ≤18,500 (mm) | ≤60.7 ft |
Fin Thk | 1.5~4.0 (mm) | 0.060”~0.157” |
Fin Height | 25~45 (mm) | 0.98”~1.77” |
Fin Length | 50~250 (mm) | 1.97”~9.8” |
Fin Pitch | 20~117 FPM | 1~3 FPI |
Fin Type | H, HH | |
Material Combinations | ||
Fin Material | C.S. (most common grade: Q235B) | |
S.S. (most common grade are AISI 304, 316, 409, 410, 321,347,2205) | ||
A.S. (most common grade is 12 CrIMoV) | ||
Tube Material | C.S. (most common grade: A106 Gr.B) | |
S.S. (most common grade are TP304,316, 321, 347) | ||
A.S. (most common grade are T/P5,9,11,22,91) | ||
Applied Temperature | 300°C |
Product Categories : H/HH Type Fin Tube
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.