
輸送流體用中空錨桿GB/T8163-1999
輸送流體用中空錨桿GB/T8163-1999
河北中海鋼管制造有限公司專業(yè)生產(chǎn) 1.一般用途中空錨桿ASTM A53 GR.B,鋼號:SA53 B,規(guī)格:219mm-914mm 2.高溫作業(yè)用中空錨桿ASTM A106 GR.B,鋼號:SA106B,規(guī)格:219mm-914mm
3.管線管API SPEC 5L,鋼號:B、X42、X46、X52,規(guī)格:219mm-914mm
4.ASTM A106/A53/API 5L GR.B,鋼號: B,規(guī)格:219mm-914mm
5.德標DIN2448/1629中空錨桿,鋼號:St37,St44,St52,規(guī)格:219mm-914mm