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.
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
Duplex Stainless Steel Pipes ASTM A789 S31803 19.05*1.65 for Chemical Process Plant YUHONG SPECIAL STEEL deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless ... Lire la suite
ASTM A789 S31803 Seamless And Welded Ferritic/Austenitic (Duplex) Stainless Steel Tubing ASTM A789 is the standard specification for seamless and welded ferritic/austenitic (duplex) stainless steel tubing for ... Lire la suite
ASTM A789 S31803/ 2205 Duplex Stainless Steel Tube for General Application Alloy 2205 is a second-generation, nitrogen-alloyed duplex stainless steel (ferritic-austenitic). It offers an excellent combination of ... Lire la suite
ASTM A789 S31803 (1.4462) 2205 Duplex Stainless Steel tube Alloy UNS Number SAE Number Super duplex S31803 UNS S31803 GENERAL PROPERTIES UNS S31803 is a duplex grade with a ferritic-austenitic microstructure. ... Lire la suite
Duplex Stainless Steel Tube ASTM A789 UNS S31803 Gas Oil Heat Exchangers Boiler YUHONG GROUP deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded ... Lire la suite
ASTM A312 S31254 Stainless Steel Seamless Pipe , offshore and platform application 254 SMO is a high-alloy austenitic stainless steel developed for use in seawater and other aggressive chloride-bearing media. ... Lire la suite
ASTM A790 S32750 Chemical Composition UNS Designation C Mn P S Si Ni Cr Mo N Cu Other S32750 0.03 1.20 0.035 0.02 0.80 6.0-8.0 24.0–26.0 3.0–5.0 0.24–0.32 0.5 ... ASTM A790 S32750 Seamless Tube Features High ... Lire la suite
ASTM A789 UNS S32205 Seamless Duplex Stainless Steel Tubes For Seawater Desalination ASTM A789 UNS S32205 Seamless Duplex Stainless Steel Tubes are high-quality tubes made from a duplex stainless steel grade ... Lire la suite
EN 10216-5 1.4462 UNS32205 Duplex Stainless Steel Seamless Pipe D3/T3 European Standard EN 10216-5 UNS32205 (Duplex Stainless Steel 2205) Seamless Tube is a high-performance material with a duplex structure of ... Lire la suite