A ranar 8 ga Yuli, 2023, mun aika da ASTM A335 P92 bututun ƙarfe mai ƙarfi zuwa Italiya, kuma mun kai su akan lokaci. A wannan karon, mun sanya 100% ƙarfafa marufi, ciki har da fakitin PVC, saƙa na buhu, da buhunan soso mai cike da takarda, waɗanda za a iya sake yin amfani da su gaba ɗaya ana amfani da madaurin ƙarfe don haɗa bututun, kuma bututun da ke kusa da su suna cike da su. takardar kumfa mai rigakafin karo da takarda mai cike da soso, kuma a ƙarshe an cushe cikin akwatunan katako. A waje da akwatin katako, muna kuma amfani da bel ɗin ƙarfe mai ƙarfi don gyara akwatin, don kare ciki da waje na bututu gaba ɗaya.
Isar da kayayyaki daga abokan cinikin Italiya sun kafa mafi kyawun tushe ga kasuwarmu ta Turai, kuma muna sa ido ga haɗin gwiwarmu na gaba!
ASTM A335 P92 bututun karfe ne maras sumul, wanda galibi ana amfani da shi a cikin masana'antar wutar lantarki a cikin 'yan shekarun nan, galibi don manyan bututun tururi da sake kunna bututun tururi.
A335 P92 sinadaran abun da ke ciki: C: 0.07~0.13 Si: ≤0.50 Mn: 0.30~0.60 P≤0.020 S≤0.010 Cr: 8.50~9.50 Mo: 0.30~0.60Ni~02.150 V: 0.30-0.50V: ≤0.02 Ti: ≤0.01 Zr≤0.01Nb: 0.04~0.09 W: 1.5~2.0 B: 0.001~0.006
ASTM A335 P92 m gami karfe bututu inji Properties: tensile ƙarfi ≥ 620Map, yawan amfanin ƙasa ƙarfi ≥ 440Mpa, elongation bayan karaya ≥ 20%
ASEM SA335 P92 Matsayin Isar da Alloy Karfe Bututu mara kyau: Daidaitawa + Tempering
ASEM A335 P92 mara kyau gami karfe bututu size: 60.3-765*2-120, fiye amfani diamita 60.3, 73, 88.9, 114.3, 168.3, 219.1, 273.1, 323.9, 355.6, 5.5.5 0, 660 , 711, 762, da sauran masu girma dabam kuma ana iya keɓance su bisa ga buƙatun abokin ciniki.
Babban aikace-aikacen ASME SA335 P92 gami da bututun ƙarfe: galibi ana amfani dashi a cikin kera superheaters da reheaters don manyan janareta
American misali ASTMA335 gami bututu yayi dace da karfe sa P11, P12, P5, P9, P91 abu
A335 P11 lambar kayan aiki ce da ASTM (Ƙungiyar Gwaji da Kayayyaki ta Amurka), kuma daidaitaccen ma'aunin ƙasa shine 15CrMo, kayan ƙarfe na gami.
ASTM A335 P5 yayi daidai da ƙarfe na gida: 1Cr5Mo. Tsarin ƙarfe na 1Cr5Mo shine martensite, wanda ke da juriya mai kyau na iskar shaka a kusan digiri 650 na Celsius, ƙarfin zafin jiki mai kyau a ƙasa da digiri 600 na ma'aunin celcius, haɓakar girgiza mai kyau da halayen thermal, kuma ana amfani dashi sosai a cikin injin tururi.
Ma'aunin asm na Amurka a335p91 yayi daidai da daidaitattun 10Cr9Mo1VNb na ƙasa. T91/P91 (10Cr9Mo1VNb)
Abubuwan abun ciki na P91 (abincin wt%):
C 0.08 ~ 0.12; Mn 0.30 ~ 0.60; Si 0.20 ~ 0.50; P ≤0.02; S ≤0.01; Cr 8.0 ~ 9.5;
Mo 0.85 ~ 1.05; V 0.18 ~ 0.25; Nb 0.06 ~ 0.1; N 0.03 ~ 0.07; Al ≤0.04; Ni ≤0.4
American misali sumul karfe bututu a106 sumul karfe bututu shi ma samfur ne mai girma sosai.
ASTM A106 bututu maras nauyi na Amurka daidaitaccen bututun karfe ne, A106 ya hada da A106-A, A106-B. Na farko yana daidai da kayan gida 10 #, kuma na karshen yana daidai da kayan 20 # na gida.
Lokacin aikawa: Yuli-10-2023
