Standards: A53/ A106/ API 5L/ A179/ A192/ A209/ A210/ A519/ DIN2391/ DIN17175/ DIN1629/ DIN1630/ DIN2440/ DIN2448/ BS EN10216-2/ BS EN 10240/ BS EN10305-1/ BS3059/ GB8162/ GB8163/ GB5310/ GB3087/ JIS3461

Material: A/ B/ C/ X42/ X52/ X60/ A-1/ A179/ A192/ T1/ STKM11A/ STKM12A/ STB340/ 20G/ 320/ 360/ 440/ St 37.0/ St44.0/ St52.0/ St35/ St45/ St 52/ St35.8/ St45.8/ 10#/ 20#/ 35#/ 45#

Steel pipe for liquid transportation use for liquid transportion of oil, gas, etc