NB/T 47065.1  支座 A 182M CLASS 10hmp

ASTM A182M CLASS 10hmp

BL40-40T0615-2009RFRFRF/13rf-00-11 s=RFch160RFRers3s=12Sl5-1.5

BL500(B)-16 RF

PJ/RJ 150(B)-16 RF

WN 20-150 RF S=4

LWN 4"-1500 RF B=102

WN200-900RF 2

SO 150(B)-16 RFh40½40Fun

so100(a)-40 m2009bl3

HG/T20592WN20(B)-150RF40Fu