ASTM A53Standard ndiyo yeAmerican Society yekuedza uye zvigadzirwa. Iyo yakajairwa inovhara mhando dzakasiyana dzemapipi uye mativi uye unoshanda pakupa masisitimu anoshandiswa kutakura magasi, zvinwiwa uye zvimwe zvinwiwa. ASTM A53 standard pombi inowanzo shandiswa munzvimbo dzeindasitiri uye dzemuchinji, pamwe neindasitiri yekuvaka yemvura, kupisa uye kurongedza kwemhepo masisitimu.

Maererano neASTM A53Standard, mapaipi anogona kukamurwa kuita marudzi maviri: Type F uye Type E. Type F is Seamless pombi uye Type e is yemagetsi yakacheneswa pombi. Mhando mbiri dzemapepa dzinoda kupisa kurapwa kuti uve nechokwadi chekuti manhamba avo echinyakare uye makemikari okuumbwa anosangana nezvinodiwa. Uye zvakare, iyo inodikanwa pombi inofanirwa kutevedzera zviwanikwa zveASTM A530 / A530m standard kuti ive nechokwadi chekutaridzika kwayo.

Iyo yemakemikari inodikanwa zvinodiwa neASTM A53 PIPES ndeyekuti: Carbon Zviri Kupfuura 0.05%, chrromium Aya maitiro emakemikari anodzora anovimbisa simba, kuoma uye kukanganisa kwePombi.

Panyaya yeiyo michina yezvivakwa, ASTM A53 chiyero chinoda kuti Simba reStentile uye goho righti yemapaketi haasi mashoma kupfuura 330mpa uye 205mpa zvichiteerana. Uye zvakare, iyo jekerere yeiyo pombi ine zvimwe zvinodikanwa kuti uve nechokwadi chekuti hazvisi zvekuputsa kana kusvibisa panguva yekushandisa.

Pamusoro peMakemikari Kuumbwa uye Mechancal Properties, iyo ASTM A53 chiyero chinopawo zvakadzama mitemo pane saizi uye chitarisiko mhando ye pombi. Pipe saizi dziva kubva 1/8 inch kusvika ku26 inches, ine akasiyana-siyana emadziro ezvipenga. Chitarisiko chemhando yePippeline inoda nzvimbo yakatsiga isina kubuda

Muzhinji, iyo ASTM A53 chiyero chakakosha chiyero cheCarbon Steel pombi. Iyo inovhara izvo zvinodiwa nemakemikari manhamba, michina yezvimiro, zviyero uye chitarisiko chemapipi. Mapepa akagadzirwa zvinoenderana neichi chiyero anogona kuve nechokwadi chekutsigirwa kwemhando yepamusoro uye zvakave zvakavimbika, uye zvakakodzera kuputika masisitimu muminda yakasiyana-siyana yeindasitiri uye yekuvaka. Kuumbwa uye kushandisirwa kweASTM A53 zviyero zvine kukosha kukuru kwekushanda kwakachengeteka kwemapipi uye kusimudzira kunaka kwekuvaka projekiti.