... 4: ASME B36.10 Standard: JIS, GB, DIN, ASTM, APIStandard: JIS G3454-2007, JIS G3455-2005, GB ... Detail:3daysSpecificationsA106 grade B Seamless Steel Pipe 1:ASTM A106/A53-B API5L-B 2:OD:34 ... SCH5-SCH40-SCH80-SCH160-XXS (4) Standard :ASTM A106-B ASTM A53-B API 5L-BAPI 5L, X42, ... 0.65≤0.035≤0.035≤0.25≤0.25/≤0.25DIN 17175ST42ST45 0.42~0.500.17~0.370.50~0.80≤0.035≤0.035≤0.25≤0.25/≤0.25DIN 1629Q345ST52 0.12~0 ...