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:
H Fin Tube is a kind of boiler parts, which has two steel circular welded on base tubes to form fins positive shape much like letter "H", so called H-fin tube.H-economizer widely used in utility boilers, industrial boilers,marine power, such as the tail of Heat Exchanger components.
H/HH Type Fin Tube(Square Steel Pipe) Manufacturing Process:
Square or rectangular fins are welded on steel base tubes.
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
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