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We are one of the leading manufacturers of highfrequency welded spiral fin tube in China. Ourproduct line covers finned tube, extended surface tube, spiral fintube and H fin tube. They are kind of boiler parts, used inevaporator, water preheater, superheater and economizer. Ifyou have any inquiry or project in hand, welcome to contact us;
specification: Chinese GB Standard, ASME standard andothers;
material: carbon steel, stainless steel and alloy steel;
Bare tube size: OD16mm-OD273mm;
Fins pitch:4mm-30mm;
Fins thickness:1-3mm;
Fin height:8mm-30mm;
Other sizes of the fin tube can be discused as percustomer's requirements. For other details, please kindly contactus.
High frequency electric resistance welded spiral fin tube
High frequency electric resistance welded spiral fin tube
