河北API 5L PSL1美标出口钢碳钢无缝钢可生产标准为:美标/德标/英标钢生产范围:1/4寸-24寸13.7mm-21.3mm-26.7mm-33.4mm-42.2mm-48.3mm-60.3mm-88.9mm-114.3mm-141.3mm-168.3mm-219.1mm-273mm-323.8mm-355.6mm-406.4mm-457.2mm-508mm-609.6mm-714mm-812mm壁厚:1.5mm-40mm定做生产各种非型号、厚壁无缝钢。生产美标(ASME)ASTM A106 A53 A级B级API 5L X52 X60英标(BS)1387德标(DIN)ST37 ST42 ST52国际(GB)T8162.T8163.T3087.10# 20#规格1/2″-34″,壁厚SCH10-SCHXXX。 1.一般用途无缝钢ASTM A53 GR.B,钢号:SA53 B,规格:1/4″-28″,13.7-711.2mm 2.高温作业用无缝钢ASTM A106 GR.B,钢号:SA106B,规格:1/4″-28″,13.7-711.2mm 3.线API S |