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.
Duplex steel ASME A789 /A790 S32205&S31803 U bending tubes ,Pickled and Annealed ,6M/PC for Heat exchanger Super duplex stainless such as duplex is a mixed microstructure of austenite and ferrite which has ... Lire la suite
ASTM A790 S32205 Duplex Stainless Steel Seamless Pipe High-performance ferritic-austenitic duplex stainless steel pipe renowned for exceptional strength and superior corrosion resistance. Introduction and ... Lire la suite
ASME SA789 UNS32205 S31803 Duplex Steel Seamless Tube Heat Exchanger Tube For Heat Exchanger ,Water Treatment ,Food Processing YUHONG we are one of the leading manufacturers of heat exchanger tube in China ... Lire la suite
ASTM A790 S32205 Chemical Composition UNS Designation C Mn P S Si N Cr Mo Nitrogen Cu Other S32205 0.03 2.00 0.02 0.02 1.00 4.5-6.5 .0–26.0 3.0–5.0 0.24–0.32 ... ... ASTM A790 S32205 Tube Application 1. Oil and ... Lire la suite
ASTM A789 S31803 S32205 Duplex Stainless Steel Seamless Welded Tube - Product Description Core Chemical Composition (wt%) - Compliant with American Standard ASTM A789 S32205 & S31803 Standard The duplex ... Lire la suite
ASTM A789 UNS S31803 SAF2205 Duplex Steel Seamless Tube ASTM A789 UNS S31803 (SAF2205) duplex stainless steel pipe is a seamless or welded pipe with excellent mechanical properties and excellent corrosion ... Lire la suite
ASME SA790UNS32205 S31803 Duplex Steel Seamless Pipe Oil and gas refining,Chemical process plant Application YUHONG we are one of the leading manufacturers of heat exchanger tube in China .With the development ... Lire la suite
ASTM A789 S31803 Duplex steel Seamless Tube, 3/4 INCH 16BWG 20FT 100% Eddy Current Test and Hydrostatic Test, Yuhong Group has more than 26 years experience for heat exchanger tube / boiler tube/ cooling tube, ... Lire la suite
ASTM A789 S32750 Super Duplex steel Seamless Tube, 1 INCH 14BWG 20FT 100% Eddy Current Test and Hydrostatic Test Yuhong Group has more than 26 years experience for heat exchanger tube / boiler tube/ cooling ... 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