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A302 GR.B Alloy Pressure Vessel Steel Plate
A302 GR.B Alloy Pressure Vessel Steel Plate
A302 GR.B Alloy Pressure Vessel Steel Plate
A302 GR.B Alloy Pressure Vessel Steel Plate

A302 GR.B Alloy Pressure Vessel Steel Plate

A302 Koeke B pereti rino whakaritenga paerewa mo nga pereti oko pehanga i roto i te rino koranu, konupora molybdenum me te manganese-molybdenum-nickel. A302 Koeke B pereti maitai te tikanga ka tukuna i roto i te ahua o te hurihia. Ka tonohia nga pereti kia rite, kia marie ranei te ahotea, e rua ranei. Mena he A 302 Koeke B kei runga ake i te 50mm te matotoru ka whakatauritea.
A302 GR.B Alloy Pressure Vessel Steel Plate Whakaahuatanga:
Kei roto i tenei whakakitenga nga pereti rino konupora-molybdenum me te konupora-molybdenum-nickel i whakaritea mo nga kohua paiherea me etahi atu oko pehanga. Ko te ASTM A302 he momo whakahiato rino koranu iti e kapi ana i nga reanga rereke e 4 (A, B, C, D), Ko te Koeke C me te D kei roto te hanganga matū Ni, he rite te matotoru, te tuku me te kaha o te Koeke C he rite ki te Koeke. B, i te mea he teitei ake te reeti whakaroa o te karaehe C. Ko tenei tohu e kapi ana i nga pereti rino konupora-molybdenum me te konupora-molybdenum-nickel te koranu rino e tika ana mo nga kohua paiherea me etahi atu oko pehanga. Ko te ASTM A302 he momo whakahiato rino koranu iti e hipoki ana i nga tohu rereke e 4 (A, B, C, D), Ko te Koeke C me D kei roto i te hanganga matū Ni, he rite te matotoru, te tuku me te kaha o te Tohu C he rite tonu ki te Tohu. B, i te mea he teitei ake te reiti whakaroa o te kōeke C. He mea hanga mo te Puka Peehanga, Te Kohua, Nga Tanks Rokiroki me te Whakawhiti wera i roto i te Hinu, Kaupapa Hau.
Matotoru: 6MM ki te 300MM,
Whānui: 1500mm ki te 4050mm,
Te roa: 3000mm ki te 15000mm
Tito matū me ngā Āhuatanga Hangarau:
ASTM A302 Kōeke B Tito Matū
Kōeke Te Huānga Mōrahi (%)
C Si Mn P S Ko Al N
A302 Kōeke B 0.20-0.25 0.13–0.45 1.07-1.62 0,035 0,035
Nb V Ti Cu Cr Ni Mo
0.41–0.64

Kōeke ASTM A302 Kōeke B Tauhanga Hangarau
Te matotoru Tukunga Tirohanga Te whakaroa
A302 Kōeke B mm Min Mpa Mpa Min  %
6-50 345 550-690 18%
50-200 345 550-690 15%
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