Standard BS 1387, BS EN10296, GB/T 8713, GB/T8163, DIN 1626, DIN EN 10025, ASTM A106-2006, ASTM A53-2007, ASTM A179-1990, ASTM A53M-2007
Grade 10#-45#, 16Mn, Q195-Q345
Grade 10#, 20#, 45#, 16Mn, Q23...dongpengboda(tianjin)co.,ltd
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