《油氣井射孔槍用無縫鋼管》(YB/T4371-2014)標準介紹
1.制定(ding)標(biao)準(zhun)(zhun)的(de)意(yi)義 YB/T4371-2014為(wei)首次制定(ding),主編單位為(wei)衡陽華菱鋼管(guan)有(you)限(xian)公司。 油(you)氣(qi)井(jing)射孔(kong)(kong)槍用(yong)(yong)無縫(feng)鋼管(guan)廣泛用(yong)(yong)于石(shi)油(you)和天然氣(qi)開采行(xing)業。本標(biao)準(zhun)(zhun)制定(ding)前,國內沒有(you)油(you)氣(qi)井(jing)射孔(kong)(kong)槍用(yong)(yong)無縫(feng)鋼管(guan)的(de)國家或行(xing)業標(biao)準(zhun)(zhun),鋼管(guan)制造行(xing)業存在無標(biao)可...