精軋(ya)墊(dian)板(ban)(ban) 精軋(ya)螺紋鋼墊(dian)板(ban)(ban)又稱墊(dian)片(pian),與精軋(ya)螺母配套使用(yong),其作(zuo)用(yong)是加固(gu)精軋(ya)螺母的(de)張拉和(he)固(gu)定的(de)作(zuo)用(yong)。我(wo)廠可根據施(shi)工要(yao)求,加工不同尺寸的(de)墊(dian)板(ban)(ban)/墊(dian)片(pian)。 材(cai)料(liao):q235 執行(xing)標準:GB/T14370-2015