welded steel pipes

ASTM A335 Alloy Steel Gr. P5 Studed Fin Tube , Tubo Aletado This page is about ASTM A335 Gr. P5 studed alloy steel fin tube, studed fin tubes with fin general material carbon / alloy / stainless steel , we sell ... Read More

ASTM B111 HFW 70% Cu 30% Ni C71500 Copper Alloy Steel Fin Tube For Radiador YUHONG Group offers ASTM B111 C71500 HF Welding copper alloy steel Fin Tube and we sell this type of fin tubes in over 70 countries. ... Read More

ASME SA213 T12 High Efficiency Welded Helical HFW Helical Spiral Serrated Finned Tube For Heat Exchanger Air Cooling HFW Solid Finned Tubes short for High Frequency Welded Helical Spiral Solid Finned Tube ... Read More

ASTM A106 GR.B Carbon Steel Hfw Fin Tube For Heat Exchanger and Bolier ASTM A106 GR.B is a specification for seamless carbon steel pipe for high-temperature service. HFW (High Frequency Welding) refers to the ... Read More

ASTM A312 TP347 Stainless Steel Tube HFW Serrated Finned Tube HFW Serrated Finned Tubes stands for High Frequency Welded Spiral Serrated Finned Tubes. Finned tubes are created by wrapping a thin strip of metal ... Read More

ASTM A815 S31803 Duplex Steel Butt Weld 90Deg Elbow Pipe Fitting B16.9 ASTM A815/A815M-2001 Standard for Malleable Ferritic, Ferritic Austenitic, and Martensitic Stainless Steel Pipe fittings S31803 belongs to ... Read More

Steel Flanges, Weld Neck Flanges / ASTM A 182 Stainless Steel WNRF Flanges ASTM A 182, GR F1, F11, F22, F5, F9, F9 Weld Neck Flanges Weld Neck Flanges are a very common type of pipe flanges used in various ... Read More

ASTM A234 WPB Butt Weld Pipe Fittings For Oil Gas Fertilizers Chemical Industries YUHONG GROUP supply a wide range of caps ( pipefitting) made of materials - exotic metals, nickel, cupro-nickel, Stainless Steel ... Read More

Stainless Steel Seamless Pipe, ASTM A312 TP316Ti , B16.10 & B16.19, , 6M ,PE / BE, HOT FINISHED SURFACE YUHONG GROUP deal with stainless steel seamless pipe and tube already more than 10 years, every year sell ... Read More

Stainless Steel Seamless Pipe(Hot Finished) , ASTM A312/ A312M-17, B16.10 & B16.19, Bevel End & Plain End YUHONG GROUP deal with stainless steel seamless pipe and tube already more than 32 years, every year ... Read More