Travail de groupe de Yuhong comme équipe avec nous début à partir de 2003, et service de soutien excellent pour nous bout 9 ans de tuyau d'acier/de tube
—— Singapour---M. Comment
La qualité stable, bon prix, excellent serive, acier spécial de Yuhong vont bien déjà à notre associé dans l'équipe d'affaires.
—— La Colombie ---LION
Bonne qualité, nous aimons cela ! Et délai de livraison à temps aussi, c'est pourquoi nous passons la commande de répétition de l'acier de Special de Yuhong.
—— Dubaï ---Nazaad
expert en matière de tube de chaudière/de tube échangeur de chaleur. Nous aimons votre qualité.
ASTM A249 TP321 Stainless Steel Welded Tube Bright Annealed Boiler Heat Exchanger Application TP321 is a special stainless steel material, its chemical composition and properties are as follows: TP321 material ... Lire la suite
CU-NI alloy Steel Seamless Tube, ASME SB111 O61 C70600 19.05 X1.65 X 20 FT,Boiler/ Heat Exchanger /Air condenser Copper-Nickel Alloy tube: 1) Up to GB/T8890/ASTM B111/JIS H3300/BS EN12451 standards and so on. 2... Lire la suite
ASTM A249 TP321 Stainless Steel Welded Tube (For Boiler/Superheater/Heat Exchanger) Grade SA249 TP321 is one of those stainless steel alloys which are designed to be used for elevated temperature applications. ... Lire la suite
ASTM A249 TP321,Stainless Steel Seamless Tube,Boiler,Superheater,Heat Exchanger Overview ASTM A249 is the standard specification for welded austenitic steel boiler, superheater, heat-exchanger, and condenser ... Lire la suite
ASTM A335 P22 Alloy Steel High Frequency Welded / HFW Solid Plain Finned Pipe HFW (High-Frequency Welded) finned tubes are used in various applications to enhance heat transfer in heat exchangers, boilers, and ... Lire la suite
ASTM A249 / ASME SA249 TP304 Stainless Steel Welded Tube For Boiler and Heat Exchanger Overview Austenitic stainless steel alloys including grade 304, tend to make some of the best additions in the piping ... Lire la suite
ASTM A312 / ASME SA312 TP304 / 304L Stainless Steel Welded Pipe With decades of production and export experience in this field, YUHONG GROUP is proud to say that we can handle kinds of projects, such as heat ... Lire la suite
ASTM A213 TP444 Seamless U Bend Seamless Tube Heat Exchanger Condenser Food What is ASTM A213 TP444? ASTM A213 pipe is a seamless tube of ferritic steel and austenitic alloy SS (stainless steel) for use in ... Lire la suite