P235GH finned tube for boiler usually consists of base tube and fins, which are welded to the base tube through certain process. When the fluid passes through the finned tube, the fins increase the heat transfer area and produce a disturbing effect, which enhances the convective heat transfer effect of the fluid. At the same time, the fins also play a supporting and reinforcing role to improve the stability and pressure resistance of the heat exchanger.
P235GH Finned Tube Specification
1) Usage: protect pressure cylinder valve
2) Raw material : SPHC hot-rolled steel
3) Technique: Stamping
4) Surface treatment : airless blast ,galvanization,Spraying plastics,spray painting,electrophoretic paint
5)Thread size : W80-11,W3-1/8-11,W3-1/8-7,W3-1/2-11,W3-1/2-8,M120-11,W95,
6) LOGO : As your requirement
7) Package: 24pcs/ctn,19200pcs/container
8) Color : Grey,red,blue,green and so on
About GNEE
GNEE Group specialises in the production of carbon steel seamless tubes, carbon steel condenser tubes, carbon steel high-efficiency heat exchanger tubes, carbon steel forged flanges and other products, and has formed an annual production capacity of more than 30,000 tons of steel products. The products are widely used in the fields of seawater desalination, nuclear power, petrochemical, shipbuilding, steam turbine, pressure vessel, heat exchanger, central air-conditioning, household electrical appliances and rail transport.
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FAQ
Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:How can I get a quotation from you ?
A:You can leave us message, and we will reply every message in time. Or we may talk on line.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.
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