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Icyapa cya S355
Icyapa cya S355
Icyapa cya S355
Icyapa cya S355

Icyapa cya S355

Icyuma cya S355 icyuma cya S355 nicyuma giciriritse, cyuma cya karubone manganese gike gishobora gusudwa byoroshye kandi kikaba gifite imbaraga zo guhangana ningaruka (no mubushyuhe bwa sub-zeru). EN 10025: 2004 Igipimo cyiburayi. Itanga umusaruro muke wa 50 ksi nimbaraga ntoya ya 470-630 Mpa; ni icyuma gito cya karubone cyubatswe nicyuma gikoreshwa neza.
Amakuru y'ibicuruzwa

EN 10025 S355 Icyuma

Icyuma cya S355 nicyiciro cyiburayi gisanzwe cyubatswe, ukurikije EN 10025-2: 2004, ibikoresho S355 bigabanijwe mubyiciro 4 byingenzi:

  • S355JR (1.0045),
  • S355J0 (1.0553),
  • S355J2 (1.0577) na
  • S355K2 (1.0596).

Ibiranga ibyuma byubatswe S355 biruta ibyuma S235 na S275 mumbaraga zimbaraga nimbaraga zikomeye.

Icyiciro Cyicyiciro S355 Ibisobanuro (Kugenwa)

Inyuguti nimibare ikurikira isobanura icyiciro cya S355 ibisobanuro.

  • “S” ni ngufi kuri “ibyuma byubaka”
  • “355” bivuga imbaraga nkeya yumusaruro agaciro kuburinganire bwa tekinike ndende kandi ndende mm 16mm.
  • “JR” bisobanura ingaruka imbaraga zingirakamaro ni minumum 27 J mubushyuhe bwicyumba (20 ℃).
  • “J0” irashobora kwihanganira ingufu zingaruka byibuze 27 J kuri 0 ℃.
  • “J2” ijyanye n'ingaruka ntoya y'ingufu ni 27 J kuri -20 ℃.
  • “K2” bivuga imbaraga nkeya zingirakamaro ni 40 J kuri -20 ℃.

Ibigize imiti & Ibikoresho bya mashini

Datasheet na Ibisobanuro

Hasi nimbonerahamwe yerekana icyiciro cya S355 datasheet harimo ibigize imiti, imbaraga zitanga umusaruro, imbaraga zingana no kuramba, nibindi. Urupapuro rwose rwamakuru ya DIN EN 10025-2 ni kimwe na BS EN 10025-2 nibindi bihugu bigize Umuryango w’ubumwe bw’ibihugu by’Uburayi.

Ibigize imiti

Datasheet iri hepfo yerekana urwego S355 ibyuma bigize imiti.

S355 Ibigize imiti% (≤)
Bisanzwe Icyuma Icyiciro C. Si Mn P. S. Cu N. Uburyo bwo kwangiza
EN 10025-2 S355 S355JR 0.24 0.55 1.60 0.035 0.035 0.55 0.012 Ntabwo byemewe
S355J0 (S355JO) 0.20 0.55 1.60 0.030 0.030 0.55 0.012
S355J2 0.20 0.55 1.60 0.025 0.025 0.55 - Yishwe rwose
S355K2 0.20 0.55 1.60 0.025 0.025 0.55 - Yishwe rwose

Ibikoresho bya mashini

Datasheet ikurikira itanga EN 10025 S355 ibyuma byubukanishi nkimbaraga zumusaruro, imbaraga zingana no kuramba.

Gutanga Imbaraga

S355 Imbaraga Zitanga (≥ N / mm2); Dia. (d) mm
Icyuma Icyiciro cy'icyuma (Umubare w'icyuma) d≤16 16 40 63 80 100 150 200
S355 S355JR (1.0045) 355 345 335 325 315 295 285 275
S355J0 (1.0553)
S355J2 (1.0577)
S355K2 (1.0596)

Imbaraga

S355 Imbaraga zingutu (≥ N / mm2)
Icyuma Icyiciro d <3 3 ≤ d ≤ 100 100
S355 S355JR 510-680 470-630 450-600
S355J0 (S355JO)
S355J2
S355K2

Kurambura

Kurambura (≥%); Umubyimba (d) mm
Icyuma Icyiciro 3≤d≤40 40 63 100 150
S355 S355JR 22 21 20 18 17
S355J0 (S355JO)
S355J2
S355K2 20 19 18 18 17
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