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 A335 / ASME SA335 P9 Seamless Alloy Steel Pipe For High Temperuture Yuhong Group has more than 35 years experience for project package , till now finished more than 2000 projects , and export more than 85 ... Lire la suite
ASTM A335 GR.P9 Alloy Steel Seamless Studded FinTube Manufacturer What is studded fin tube? Studded fin tube is made by electrical resistance welding specially formed studs(round pins ) in rows around the tube. ... Lire la suite
ASTM A335 P22 Alloy Steel Seamless High Frequency Weled Fin Tube Base pipe material: ASTM A335 P22 - ASTM A335 P22 is a specific grade of seamless ferritic alloy steel pipe. - It is mainly used in high ... Lire la suite
ASTM A335 P9 Alloy Steel Seamless Pipe for High Temperature Service Product Overview ASTM A335 P9 is a chromium-molybdenum alloy steel grade used for seamless piping in high-temperature service. Also specified ... Lire la suite
ASME SA335 P22 10" SCH120 Seamless Boiler Pipes Black Painting Beveled End YUHONG A335/SA335 Grade P22 Alloy Steel Seamless Tubes are carbon steel tubes to which chromium, molybdenum and sometimes vanadium have ... Lire la suite
ASME SA335 P22 1.25Cr-0.5Mo Seamless Ferritic Alloy Steel Pipe for Power Plant Boilers YUHONG GROUP is a leading manufacturer of high-performance alloy steel pipes, specializing in ASME-certified ... Lire la suite
ASTM A213 / ASME SA213 T9 T91 T92 Alloy Steel Seamless tube for Boiler , Superheater , Heat exchanger application Yuhong Group supply huge qty of Cr-Mo Alloy seamless pipe and tube , and export more than 35 ... Lire la suite