Product Name: Best Offer Stainless Steel Heat Exchanger Channel Model NO.: Carbon steel, Stainless steel, titanium, nickel Material: Stainless Steel Style: Tube Heat Exchanger Principle: Mixing Heat Exchanger Application: Heater, Cooler, Vaporizer, Condenser Certification: ISO Size and Shape: Tema, Even Non-Tema, as Drawings Specifications: ASME Finish: Overlay,Machined,Clading Trademark: Tongji Engineering Transport Package: Wooden Case Specification: acc to the ASME specifications or others Origin: China HS Code: 8404909000 Product Description Channels are one of the most important components of the Tube Heat Exchangers. These parts are made from rolled plates, head, flange, nozzle and welded with ASME welding requirements.Note: Seal surface can be supplied with weld overlay inclusive Titanium, Hastelloy according to specifications.CNC turning finished.100% X-Ray Test.MAITAN cooperates with several pressure vessel manufactures which have the ASME "U" Identification to supply guaranteed shells. All the welding steps are high strictly followed the WPS, ASME IX requirements and the welding operations are performed by seasoned and ASME Weld Qualified welders.Also the welding lines will be 100% X-Ray Tested before the delivery.