Liquid stainless steel coil: beverage, beer, milk, water supply system, medical equipment, etc. Industrial stainless steel coil: heat exchanger, boiler, oil, chemical, chemical fertilizer, chemical fiber, pharmaceutical, nuclear power, etc. Stainless steel coils tubing Applicationed in : Product application: boiler, heat exchanger, condenser. Welding method: argon arc welding or plasma welding + argon arc welding. Pressure protection test: pressure 2PM, over 5 hours. Online eddy current detector, detect the quality defect of on-line welded pipe. HG/20537.2-92 tube shell heat exchanger is required by austenitic stainless steel welded steel tube.Īutomatic welding visual tracking device: automatically adjust the deviation of welding needle weld and ensure the quality of welding. GB/ t1271-2008 fluid conveying stainless steel welded steel pipe. GB/ t24593-2009 boiler and heat exchangers used austenitic stainless steel welded steel tubes. 5000 metric ton.ĪSTM A249 boiler, superheater, heat exchanger and refrigerator are welded austenitic stainless steel pipe. 30% of the entire annual turnover, our production annual capacity is approx. Zheheng steel is engaged in the production and trade of all kinds of stainless steel coiled tubing ,3/4 ,3/8,1/4,1/2 stainless steel coil tubing,heat exchanger stainless steel coil tubing, we have more than 15 advanced production lines and ET, UT, HT etc advanced test devices for quality inspection and guarantee, our annual export can reach approximate 6000-8000 tons for the main products of seamless and welded stainless steel pipe, pipe fitting and flange.
Coild tubing stainless steel coil tubing 3/4 ,3/8,1/4,1/2, for heat exchanger / cooling pipe coil
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