jcopipe.comund back boltsIsiFulentshiNickel alloy flangesIsiFulentshiI-M2-M72 DIN931 933 Metric Thread A320 L7M Hex Bolt Alloy Bolt

I-M2-M72 DIN931 933 Metric Thread A320 L7M Hex Bolt Alloy Bolt

I-ASTM A320 I-Grade L7 ingukucaciswa kwezinto ezibonakalayo zama-bolts, ama-stud, amantongomane, namanye ama-fasteners enzelwe izinhlelo zokusebenza zokushisa okushisa okuphezulu. Ama-ASTM A320 L7 amamaki ahlukaniswe amakilasi okusebenza angu-4, a, B, C, no-D, ngamunye anezakhiwo ezihlukile ze-Tensile nengcindezi. Ama-fasteners angama-660 asetshenziselwa ukubopha ama-bolter, imithambo yengcindezi, ama-flange amaphayipha kanye nama-valves wenkonzo yokushisa ephezulu.

Ingboza4.8Imigoqo yensimbi engagqwali & izinduku575Ama-fastener wensimbi
Inyobho phakathi
IsiJalimane

I-ASTM A193 B7 BOLTS yenziwa ukuze ihlangabezane nokucaciswa okuningi kanye nezakhiwo zokwakheka kwezinto ezibonakalayo. Ngokucacile, i-B7 Alloy Steel iyibanga eliphakeme lokushisa le-A-193. I-B7 Steel futhi i-chromium molybdenum yensimbi enamandla ashubile angu-125ksi.

I-ASTM A193 isetshenziswa kakhulu ku-Petroleum naseChemical Cermiction Apport. Amazinga we-ASTM amboze i-Alloy Steel kanye nezinto ezingenasici zensimbi yokushisa kwezinga lokushisa eliphakeme noma insizakalo ephezulu yengcindezelo. Lokhu kucaciswa kuhlanganisa ama-fasteners wemithambo yokucindezela, ama-valve, ama-flanges kanye nokufakwa. Ngenkathi lokhu okuqukethwe kutholakala ngokujwayelekile ku-National Coarse Corse (UCCE) Pitch, uma kusetshenziswa ezingcwelisweni ezijwayelekile, imicu ichazwe kwimicu engu-8 nge-inch (TPI) yentambo enkulu kune-1 intshi ubukhulu.

Isikhulukazi


    Amalangabi ensimbi engagqwali