welded steel tube

ASTM A268 TP409 FERRITIC AND MARTENSITIC STAINLESS STEEL TUBE We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years... Read More

ASME SA249 TP304 SS304 HF H/HH Welding Finned Tube for heat exchanger STANDARD UNS WERKSTOFF NR. JIS AFNOR BS GOST EN SS 304 S30400 1.4301 SUS 304 Z7CN1809 304S31 081810 X5CrNi18-10 SS 304L S30403 1.4306/1.4307 ... Read More

ASTM A269 TP304 Seamless and Welded Austenitic Stainless Steel Tube YUHONG GROUP deal with stainless steel seamless pipe and tube already more than 33 years, every year sell more than 80000 tons of stainless ... Read More

ASME SA789/790 S32205 Duplex Stainless Steel Tubes Duplex stainless steel has developed into the third generation since its birth in the United States in the 1940s. Its main feature is that its yield strength ... Read More

EN10028 1.4541 Stainless Steel Tube Sheet EN10028 1.4541 is a European standard for stainless steel, specifically for austenitic stainless steel. It is also known as X6CrNiTi18-10 or AISI 321. A stainless steel ... Read More

ASTM A269 TP304L TP316L TP316Ti Stainless Steel Welded Coiled Tube For Cable Industry Yuhong Special Steel has been dealing with seamless stainless steel tubes for more than 10 years. Our customers have covered ... Read More

ASTM A789 S31803 (1.4462) SAF2205 Duplex Stainless Steel tube Alloy UNS Number SAE Number Super duplex S31803 UNS S31803 GENERAL PROPERTIES UNS S31803 is a duplex grade with a ferritic-austenitic microstructure... Read More

ASTM A213/A269 TP304L Seamless Austenitic Steel Tube YUHONG GROUP deal with stainless steel seamless pipe and tube already more than 33 years, every year sell more than 80000 tons of stainless steel seamless ... Read More

Heat Exchanger Seamless Tube U Bend Tube TP304/304L TP316L TP310S TP316Ti TP321/321H TP347 TP317 100% ET / HT / UT Specification: ASME SA213/A213: Standard Specification for Seamless Ferritic and Austenitic ... Read More

Heat Exchanger Seamless U bend Tube TP304/304L / TP316L TP310S TP316Ti TP321/321H , TP347 , TP317 , 100% ET / HT / UT Specification: ASME SA213/A213: Standard Specification for Seamless Ferritic and Austenitic ... Read More