Petrochemical Tubes
Petrochemical pipes are high pressure resistant, high temperature resistant and corrosion resistant seamless steel pipes, used for petrochemical factories construction, equipment manufacturing and operational maintenance.
- Outer diameter: Φ16mm~Φ219.1mm
- Wall thickness: 2.0mm~40.0mm
Main grades
GB 5310：20G、12Cr1MoVG、15CrMoG；
GB 9948：10、20、15CrMo、12CrMo、1Cr5Mo；
ASME SA-106M：SA-106B/A 106；
ASME SA-335M：P11、P12、P22、P5、P9、P91；
ASME SA-333M：A 333-1、A 333-3、A 333-6；
API 5L：B、X42、X52；
EN 10216-2：P195GH、P235GH、P265GH、16Mo3、10CrMo5-5、13CrMo4-5、10CrMo9-10、X10CrMoVNb9-1
Standards:
GB 5310-2008: Seamless Steel Tubes for High Pressure Boiler Pipes
GB 9948-2013: Seamless Steel Tubes for Petroleum Cracking Pipes
ASME SA-106M-2010: Seamless Carbon Steel Pipe for High Temperature Service
ASME SA-335M-2016: Seamless Ferritic Alloy Steel Pipe for High Temperature Service
ASME SA-33M: Seamless and Welded Steel Pipes for Low Temperature Service
API SPEC 5L-2013: Pipeline Steel Specification
EN 10216-2 2002: Seamless steel pipes for pressure purposes – Technical delivery conditions – Part 2: Alloy and non alloy steel pipes with specified high temperature performance