welded pipes

ASTM A312 TP904L Alloy 904/N08904 (1.4539) Large OD Steel Pipe Yuhong Special Steel has been dealing in seamless pipes and tubes of austenitic stainless steel and nickel alloy steel (Hastelloy, Monel, Inconel, ... Read More

ASTM B407 UNS N08811 DIN / 1.4959 / INCOLOY 800HT SEAMLESS PIPE NICKEL ALLOY PIPE The incoloy 800HT series of alloys offer good strength retention under exposure to extremely corrosive and high temperature ... Read More

STAINLESS STEEL SEAMLESS PIPE ASTM A312,A213,A269 TP347/347H PICKLED AND ANNEALED 347 Stainless Steel Pipes and Tubes 347 Stainless Steel is variant of the basic austenitic 18/8 Grade 304 with added Columbium - ... Read More

ASTM A860 WPHY 60 Tee Carbon Steel Pipe Fittings B16.9 Oil Gas Piping Overwiew ASTM A860 WPHY 60 fittings are seamless or welded carbon steel forgings with high yield strength.WPHY 60 indicates ASTM A860 WPHY ... Read More

ASTM A106 HF Welded Fin tube Carbon Steel Fin Tube Manufacturer High Frequency Welded fin tube also called solid type fin tube,use steel or stainless steel strip directly welded to tube surface by HFW.Can ... Read More

Stainless Steel Seamless Pipe ASTM A312 TP304L with 11Cr , 13Cr Solid Fin Tube. HFW Solid Finned Tubes short for High Frequency Welded Helical Spiral Solid Finned Tube Helical Finned Tubes provide the designer ... Read More

ASTM A790 S32205 S31803 2205 2507 Duplex Stainless Steel Seamless Welded Tube Pipe General Duplex stainless steel information 2205 is the most widely used duplex (ferritic/austenitic) stainless steel grade. It ... Read More

ASTM B111 C70600 O61 Annealed Copper Nickel Low Finned Tube for Oil Cooler Pipe Yuhong supply customised finned tubes to meet specific requirements. We are manufacturer, own complete line of finned tubes ... Read More

B16.9 ASTM A234 WP9 CL.1 / CL.3 Alloy Steel 180 DEG. Elbow Buttweld Pipe Fittings ASTM A234 WP9 pipe fittings have a good performance in high temperature conditions.Grade WP9 have two classes-- Class1 and ... Read More

ASTM A249 TP316L Austenitic Stainless Steel Welded Superheater Tubes YuHong Group, one of the leading suppliers in China,we supply austenitic stainless steel welded tubes with high quality to our customers and ... Read More