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.
EN 10216-5 1.4404 Stainless Steel Seamless Round Tube with Annealed & Pickled The EN 10216-5 standard pertains to welded and seamless steel tubes specifically designed for pressure purposes. Among various ... Lire la suite
ASTM A789 Duplex 2205 / UNS S31803 Seamless Duplex Stainless Steel Tube Duplex S31803 is also known as UNS S32205. This type of tubing is characterized by its dual-phase microstructure, combining features of ... Lire la suite
ASTM A789 / ASTM A790 SUPER DUPLEX STEEL S31803, S32205, S32750, S32760, S31254 RAW MATERIAL YONGXING SPECIAL STEEL CON TODO GUSTO PARA ATENDER CON LENGUA ESPAÑOLA SI TEINEN CUALQUIER INQUIERTUD Duplex ... Lire la suite
ASTM A213 / A269 TP316L Stainless Steel Seamless Tube Bright Annealed Tube Bright annealed tube, also known as BA tube, is a type of steel tubing that goes through a specific annealing process to achieve a ... Lire la suite
ASTM A335 P22 Alloy Steel Seamless Tubes Hot Rolled for Boiler YUHONG is one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. 1.Manufacture method: cold ... Lire la suite
YUHONG brand goods have been already exported to more than 85 countries With more than 35 years' experience, because of strict quality control policy, excellent sales service, delivery on time. YUHONG won more ... Lire la suite
Round ASTM A213 TP347H Stainless Steel Seamless Tube We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years, we have ... Lire la suite
ASTM A213 TP304 316 321 Stainless Steel Seamless Tube Polished For Heat Exchanger Yuhong Special Steel has over 25 years of experience in manufacturing seamless and welded pipes of austenitic stainless steel ... Lire la suite
ASTM A213 / ASME SA213 TP310S Stainless Steel Seamless Tube Superheater Application ASTM A213 TP310S seamless tubes are made from austenitic stainless steel 25Cr-20Ni, which is higher in chromium and nickel. ... Lire la suite
ASTM A335 P22 Alloy Stainless Steel Seamless Pipes We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years, we have ... Lire la suite