welded steel pipes

ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications YUHONG HOLDING GROUP has been operating seamless / welded pipes and tubes for austenitic stainless steel and nickel alloy ... Read More

ASTM A335 / ASME SA335 P9 Seamless Alloy Steel Pipe For High Temperuture YUHONG GROUP deal with stainless steel seamless pipe and tube already more than 33 years, every year sell more than 80000 tons of ... Read More

ASTM A335 / ASME SA335 P22 Alloy Steel Seamless Pipe 2.25Cr-1Mo Steel Pipe ASTM A335 P22 is a type of alloy steel pipe that is designed for high-temperature and high-pressure applications. It is made from a ... Read More

ASTM A268 TP430 Ferritic Stainless Steel Seamless Pipes 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, we ... Read More

ASTM A790 UNS S31803 Duplex Stainless Steel Pipe 168.3*34*6000mm For Heat Exchanger Duplex Stainless Steel Pipe, ASTM A790/790M S31803 (2205 / 1.4462), UNS S32750 (1.4410) YUHONG SPECIAL STEEL deal with ... Read More

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 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

ASME SA335 P9 Alloy Steel Pipe with 13 Cr (SS410) Steam Reforming Furnace Studded Tube Base Tube Grade: SATM A106 Gr. A, Gr. B , Gr. C , 20#, P11, P22, P5, P9, P91 Standard: ASTM A213, ASTM A312, ASTM A335 , ... Read More

Stainless Steel Heat Exchanger Tubes ASTM A213 / ASME SA213-10a TP304/ TP304H /TP304L/TP304N, TP316Ti, TP316H, TP310H , TP317H, TP321H, TP347H YUHONG SPECIAL STEEL deal with Austenitic Stainless Steel, Nickel ... Read More

Bright Annealed Stainless Steel Tube,High Precision Cold Rolling, DIN 17458, EN10216-5 TC 2 D4/T4 YUHONG SPECIAL STEEL deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, ... Read More