【2】钢管桩：钢管桩，由钢管、企口榫槽、企口榫销构成，钢管直径的左端管壁上竖向连接企口槽，企口槽的横断面为一边开口的方框形，在企口槽的侧面设有加强筋，钢管直径的右端管壁上且偏半径位置竖向连接有企口销，企口销的槽断面为工字形。
ASTMA252GR2GR3GR6美标结构用钢管 发布日期:2017-03-02 09:05详细说明 碳钢无缝钢管 1.一般用途无缝钢管ASTM A53 GR.B,钢号:SA53 B,规格:1/4″-28″,13.7-711.2mm 2.高温作业用无缝钢管ASTM A106 GR.B,钢号:SA106B,规格:1/4″-28″,13.7-711.2mm 3.管线管API SPEC 5L,钢号:B规格:1/4″-28″,...
ASTM A252 Gr2 Gr3 project construction Drilling Pipe 3PE Large Diameter SSAW steel pipe No reviews yet5 sold Tianjin Xinyue Industrial And Trade Co., Ltd.13 yrsCN Previous slideNext slide Previous slideNext slideKey attributes Industry-specific attributes Section Shape ROUND Surface Treatment 3PE,...
ASTM A252 Gr2 Gr3 project construction Drilling Pipe 3PE Large Diameter SSAW steel pipe No reviews yet Tianjin Xinyue Industrial And Trade Co., Ltd.13 yrsCN Previous slideNext slide Previous slideNext slideKey attributes Industry-specific attributes Section Shape ROUND Surface Treatment 3PE, FBE,...