Open-tooth High Frequency Welded Fin Tube: The fin strip is welded continuously and spirally wound onto a polished bare tube. And the tube and fins are bonded together by using high frequency resistance welding technique; We produce both solid plain and serrated helical welded steel finned tube. And also, all spiral welding tubes could be bent in the middle or at the end of fin tubes, we call it Hairpin tubes.
Read MoreSend Inquiry200KW all solid-state high frequency finned tube welding power supply and welding forming mechanism: All-solid-state induction heating power supply refers to induction heating power supply with various power transistors, such as MOSFET, IGBT and other power devices, also called modern induction heating power supply. The "solid state" induction heating power supply is for the old-fashioned thyristor and vacuum tube induction heating power supply. It has the advantages of small power supply, low loss, high inverter conversion efficiency, easy operation and control, and safety.
Read MoreSend InquiryPickled / Bright Annealed Stainless Steel Seamless Tube , ASME SA213 TP316 / 316L.: Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater and Stainless Steel Heat Exchanger Tubes; Welded Austenitic Steel Boiler,Superheater Heat-Exchanger & Condenser Tubes.
Read MoreSend Inquiry0.89mm1.24mm 1.65mm Seamless Stainless Steel Tube , A213 TP316Ti: Each pipe shall be subjected to the nondestructive electric test or the hydrostatic test, the pipe of test to be used shall be at the option of the mfg, unless otherwise specified in the PO.
Read MoreSend InquiryPetrochemical industry Seamless Stainless Steel Tube / Pipe A213 TP316Ti: Each pipe shall be subjected to the nondestructive electric test or the hydrostatic test, the pipe of test to be used shall be at the option of the mfg, unless otherwise specified in the PO.
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