ASTM A192/A192M/A179/A179M CARBON STEEL H BOILER FIN TUBE OF WASTE HEAT RECOVERY UNIT
Brand Name:YUHONG GROUP
Certification:ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:A179,A179M,A192,A192M
Minimum Order Quantity:1PC
Delivery Time:according to quantity
Payment Terms:T/T, L/C
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Location:
Ningbo Zhejiang China
Address:
20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
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Product Details
ASTM A192/A192M/A179/A179M CARBON STEEL H BOILER FIN TUBE OF WASTE HEAT RECOVERY UNIT
Description:
General H type Fin production capacity | General specifications of H type fin tubes |
Production Facility: 6 finning machines; | Tube OD: 73 mm max. |
More Tubes Materials
ASTM A179 / A179M : Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
ASTM A192 / A192M : Seamless Carbon Steel Boiler Tubes for High-Pressure Service
ASTM A210 / A210M : Seamless Medium-Carbon Steel Boiler and Superheater Tubes
Manufacturing Process
Square or Rectangular H Fins are welded on a steel base tube. We
call it H Fin Type Tubing.
Acceptance Criteria
Approved drawing and the delivery conditions (TDC) of clients.
Additional Services
Tube swaging, elbows, bends(90° / 180° or as per client's design).
Quality Tests
The Square or Rectangualr H Finned Tube quality is assured by
hydrostatic or pneumatic tests, eddy current tests and tensile
tests in order to verify the mechanical bonding between inner tubes
and outer fins.
Surface Coating
Outside-Red oxide zinc phosphate primer and inside volatile
corrosion inhibitor (VCI) in water soluble tablet form.
Delivery Condition: Tube ends are square cut, free burrs,
internally dried and air blown clean, externally coated with
varnish at both ends of Square or Rectangualr Fin Tube.
Applications:
Economizers ,
Heat exchangers
Marine boilers
Specifications:
Items | General Materials | Popular ASTM /ASME Materials |
Core Tube Material | Carbon Steel | 1. Carbon Steel: A106 / A179 /A192 / A210 etc... |
Studs | Carbon Steel | 1. Carbon Steel |
Dimensions Data Sheet We're Supplying.
General Descriptions of H-fins | Popular Specifications we make |
Tube OD(mm) | 25mm to 73mm |
Tube Wall thickness(mm) | 2.5mm Min. |
Tube length(mm) | 18000mm Max. |
Fin thickness(mm) | 1.5mm to 3.5mm |
Fin pitch(mm) | 10mm Min. |
Please email us for more information. | |
Competitive Advantage:
We have more than 10,000 square meters workshop, including 6 H-FIN TYPE finning machines, daily extrusion capacity up to 20 tons.
The Square or Rectangular Fins H-Finned Tubes are the preferred tube choice for high pressure boilers.
Fins can be manufactured by stamping process in almost any shape and size.
In-line fin and tube spacing allows for cleaning with excellent choice in sooting or fouling atmospheres.
Fin height and spacing are limited only by heat transfer considerations.
Fins and tubing can be similar or dissimilar metals.
ASTM A192/A192M/A179/A179M CARBON STEEL H BOILER FIN TUBE OF WASTE HEAT RECOVERY UNIT
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