welded steel pipes

ASTM A268 TP430 Ferritic Martensitic Stainless Steel Seamless Pipe Yuhong Group supply Boiler tube , Heat Exchange Tube, Air Cooling Tube , Condenser Tube more than 33 years , and our material grade contain ... Read More

ASTM A403 WP304L-S TEE Butt Weld Fittings B16.9 For Oil Gas Heat Exchanger Overwiew ASTM A403 WP304 is used where chromium carbide deposits are not desired. 304 fittings can be seamless or butt-welded. grade ... Read More

Welded Helical Serrated Fin Tubes , HFW Fin Tube For Per-heating application: Solid type fin tube HFW Fin Tube High Frequency Welded fin tube Serrated Fin Tube Studded Fin Tube Welded Helical Fin Tube Square ... Read More

ASME SA423 Grade 1 Low-alloy Steel Welded Tube ERW For Boiler What is ASME SA423/ASTM A423? This specification covers standards for minimum-wall-thickness, seamless, and electric-resistance welded low-alloy ... Read More

ASME SA213 TP316L Stainless Steel U Bend Tube For Boiler And Heat Exchanger Yuhong Group is also very good at products made of 316L material, which is also used for manufacturing U-shaped pipes. Our stainless ... Read More

ASME / ANSI B16.9 ASTM A815 UNS S32750 Super Duplex Stainless Steel Pipe Fittings Reducer Duplex 2507 (UNS S32750) is also known as Alloy 2507. It has a higher strength and better corrosion resistance compared ... Read More

HIGH PRECISION WP304 WP316 STUB END STAINLESS STEEL WITH GOOD QUALITY Overview Stainless steel stubs ends can be used in a variety of industries such as chemical, petrochemical, food processing, beverage ... Read More

ASTM A312 TP304 / TP304L SMLS Austenitic Stainless Steel Pipes YUHONG Group offers ASTM A312/ASME SA312 TP304/TP304L SMLS austenitic stainless steel tubes/pipes with high quality which generally are used in ... Read More

ASTM A312 TP316L Seamless Austenitic Stainless Steel Pipes , Tuberias YUHONG Group offers ASTM A312/ASME SA312 TP316L SMLS austenitic stainless steel tubes/pipes with high quality which generally are used in ... Read More

ASTM A790 S32205 DUPLEX Stainless Steel PIPE ASTM A790 S32205 is a specification for duplex stainless steel pipe. Duplex stainless steel is a type of stainless steel that contains both austenite and ferrite ... Read More