welded steel pipes

ASTM A182 F904L Stainless Steel SO RF Forged Socket Welded Flange Flange types include lap joint, socket weld, weld neck and UNS N08904 blind flanges. Blind flanges close the pipeline. There are different types ... Read More

ASTM A182 F316L 1.4404 Stainless Steel Forged Flange SORF B16.5 We are one of the largest engineering piping product suppliers in China, our products include steel pipes, pipe fittings, and flanges. After more ... Read More

ASTM A270 / A270M TP316L Stainless Steel Sanitary Seamless Pipe ASTM A270 sanitary stainless steel tubing is the standard specification for the welded seamless, and heavily cold worked welded austenitic and ... Read More

ASTM A694 F52 F60 B16.5 Forged Carbon Steel Flange We are one of the biggest projects pipeline products supplier in China. Our products contain steel pipe/tube,fittings, flanges. With development more than 20 ... Read More

ASTM A694 F52 F60 B16.5 Forged Carbon Steel Flange We are one of the biggest projects pipeline products supplier in China. Our products contain steel pipe/tube,fittings, flanges. With development more than 20 ... Read More

HFW Finned Tube High Frequency Welded Solid Finned Tube for Heat Exchanger Yuhong Group supply Boiler tube , Heat Exchange Tube, Air Cooling Tube , Condenser Tube more than 32 years , and our material grade ... Read More

Alloy Steel Flange ASTM A182 F1 B16.5 Oil Gas Petrochemical Power Generation Valve YUHONG GROUP deal with steel pipe fittings already more than 33 years. Our client already cover more than 70 countries, Like ... Read More

Stainless Steel Fittings ASTM A403 WP304L Seamless Butt Weld Cap B16.9 ASTM A403 WP304L Stainless Steel Butt Weld Pipe Fittings mean the pipe fittings which material is wrought austenitic stainless grade WP304L... Read More

ASTM A335 GR.P9 Alloy Steel Seamless Studded FinTube Manufacture What is studded fin tube? Studded fin tube is made by electrical resistance welding specially formed studs(round pins ) in rows around the tube. ... Read More

ASTM A376 TP347H SS HF Welded Fin Tube for Radiadores This page is about ASTM A376 TP347H high frequency welded stainless steel fin tube with fin general material carbon / alloy / stainless steel , we sell ... Read More