... DIN 1629,1626,BS,JIS.etc API 5L X70 boiler seamless steel pipe1) Standard:API 5L,ASTM 36.10M,A106, ... ,BS,JIS.etc2) Material: ASTM A106/A53,ST37,35, API 5L GR. B /X42/X52.etc3) Size: OD 1 ... mm5) Schedule: SCH5-160, STD, XS, XXS etc.6) Technique:Hot Rolled,Cold Drawn,Seamless,ERW,LSAW,SSAW,7 ... 3pe,etc8) Length: 5.8 meters for 20' container, 6 meters to 12 meters for 40' container9) Application:petroleum, ...