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 A179/ ASME SA179 CARBON STEEL SEAMLESS U BEND TUBE BLACK PAINTING / COLD DRAWN ASTM A179 cold drawn seamless pipe manufacturers with thick dense dense zinc layer covered in the cold drawn seamless tube ... Lire la suite
ASTM A182 F304 Stainless Steel SW And NPT Coupling Fittings Looking for the best grade accessories? If yes, then ASTM A182 F304 fittings are the right choice for you. These fittings are known for their tensile ... Lire la suite
ANSI / ASME B16.5 Forged ASTM A105 Carbon Steel Slip On Raised Face Flange ASTM A105 slip-on flanges are widely used in piping systems due to their ease of installation and cost-effectiveness. A105 flanges have ... Lire la suite
Carbon Steel Pipe ASTM A106/ A53/ API 5L Gr.B Gr.A X56 X42 X46 X52 X60 X65 X70 SRL DRL We produce the highest quality steel products. Customers use our seamless standard and line steel pipe for a variety of ... Lire la suite
A694 F52 Weld-Neck Flange With Rust Protection, Carbon And Alloy Steel B16.47 Forgings, Resistant To Hydrogen Sulfide What is A694 F52 Weld-Neck Flange ASTM A694 Grade F52 weld-neck flange is a high-strength ... Lire la suite
ASTM A403 WP304-S 90DEG. Elbow Stainless Steel Butt Weld Fittings Looking for the best grade accessories? If yes, then ASTM A182 F316L fittings are the right choice for you. These fittings are known for their ... Lire la suite
Carbon Steel Butt Weld Fitting , ASTM A234 WPB ,CAP , BW B16.9 , SCH STD , SCH40, SCH80 Black Painting In general, carbon steel pipe fittings and flanges are widely used for applications which do not require ... Lire la suite
CARBON STEEL FLANGE,BLACK PAINTING, SORF WN A182 GR F1 F11 F22 F5 F9 F91 YUHONG GROUP deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and ... Lire la suite
EN10253-2 13CRMO4-5 Type-A Carbon Steel 90 Degree Elbow Black Painting Butt Weld Pipe Fitting 1 Scope 1.1 This part of EN 10253 specifies seamless and welded butt welded joints (elbows, concentric and eccentric ... Lire la suite