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NEWS

→　production technology of ASME Seamless Stainless Steel Pipe industry has developed rapidly (2017-6-27)

→　API 5L is the specification for line pipe (2017-6-26)

→　The trend of Boiler Pipe (2017-6-25)

→　The importance of the API 5L Oil Pipeline (2017-6-22)

→　Steel pipe can be divided by cross-sectional shape (2017-6-21)

→　The classification of Steel pipe (2017-6-20)

→　Tolerance of steel pipes (2017-6-19)

→　ASME SA213 T11 Seamless Steel Pipe (2017-6-18)

→　Hardness unit of API 5L Gr. B Welded Steel pipe (2017-6-15)

→　API 5L Grade B X42 Seamless steel pipe (2017-6-11)

→　ASTM A252 Spiral Steel Pipe (2017-6-8)

→　ASTM A179 Seamless Steel Boiler Pipe (2017-6-7)

→　API 5L X46 Oil Pipeline (2017-6-6)

→　ASTM A53 Sch40 Hollow Steel Pipes (2017-6-5)

→　ASTM S53 Galvanized Steel Pipes (2017-6-4)

→　ASTM A333 Seamless Steel Pipe (2017-6-1)

→　ASTM A789 Stainless Steel Welded Pipe (2017-5-30)

→　ASTM A333 Seamless Carbon Steel Pipe (2017-5-26)

→　Ss400 Carbon Round Steel Pipe (2017-5-25)

→　ASTM A213 Series Seamless Boiler Pipe (2017-5-24)

→　API 5L Gade B X42 Oil Pipeline (2017-5-23)

→　ASTM A500 Square Steel Hollow Section (2017-5-22)

→　Stock principle requirements of ASTM A105 Galvanized Steel Pipes (2017-5-21)

→　ASTM A105 Carbon Steel Pipes (2017-5-18)

→　ASTM A403 Seamless Steel Pipes (2017-5-17)

→　ASTM A53 Welded Steel Pipe (2017-5-16)

→　24 inch seamless steel pipe (2017-5-15)

→　Q235 48mm Scaffolding Hot Dip Galvanized Steel Pipe (2017-5-14)

→　ASTM A335 p91 alloy pipes for boiler pipe (2017-5-11)

→　API 5L X70 Oil gas pipeline (2017-5-10)

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