Maƙerin Karfe

Shekaru 15 Ƙwarewar Masana'antu
Karfe

S355 Tsarin Karfe Plate

S355 Tsarin Karfe Filayen Hoto
  • S355 Tsarin Karfe Plate
  • S355 Tsarin Karfe Plate
  • S355 Tsarin Karfe Plate

Takaitaccen Bayani:

Suna: S355 Tsarin Karfe Plate

S355 karfe ne matsakaici tensile, low carbon manganese karfe wanda shi ne readily weldable kuma mallaki mai kyau tasiri juriya (kuma a sub-sifili yanayin zafi).

Matsayi: EN 10025-2: 2004, ASTM A572, ASTM A709

DarajaSaukewa: Q235B/Q345B/S235JR/S235/S355JR/S355/SS440/SM400A/SM400B

Kauri: 1-200mm

Nisa: 1000-1500mmko kuma yadda ake bukata

Tsawon: 1000-12000mmko kuma yadda ake bukata

Takaddun shaida: Farashin SGS, ISO, MTC, COO, da dai sauransu

Lokacin Bayarwa:3-Kwanaki 14

Sharuɗɗan Biyan kuɗi: L/C, T/T

Ikon bayarwa: Ton 1000kowane wata


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Janar bayani

EN 10025 S355 karfe shine daidaitaccen tsarin ƙarfe na Turai, bisa ga EN 10025-2: 2004, kayan S355 ya kasu kashi 4 manyan maki masu inganci:
● S355JR (1.0045)
● S355J0 (1.0553)
● S355J2 (1.0577)
● S355K2 (1.0596)
The Properties na tsarin karfe S355 ne mafi alhẽri daga karfe S235 da S275 a yawan amfanin ƙasa ƙarfi da tensile ƙarfi.

Karfe Grade S355 Ma'ana (Zayyana)

Haruffa da lambobi masu zuwa suna bayyana ma'anar ƙimar ƙarfe S355.
"S" gajere ne don "tsarin karfe".
"355" yana nufin ƙimar ƙarfin ƙarfin amfanin ƙasa mafi ƙarancin don lebur da kauri mai tsayi ≤ 16mm.
"JR" yana nufin ƙimar ƙarfin tasirin tasiri shine mafi ƙarancin 27 J a zafin jiki (20 ℃).
"J0" iya jure da tasiri makamashi a kalla 27 J a 0 ℃.
"J2" da ke da alaƙa da ƙimar ƙarfin tasiri mafi ƙarancin shine 27 J a -20 ℃.
"K2" yana nufin ƙimar ƙarfin tasiri mafi ƙarancin shine 40 J a -20 ℃.

Abubuwan sinadaran & kayan aikin injiniya

Haɗin Sinadari

      Haɗin Sinadaran S355% (≤)  
Daidaitawa Karfe Daraja C Si Mn P S Cu N Hanyar deoxidation
EN 10025-2 S355 Saukewa: S355JR 0.24 0.55 1.60 0.035 0.035 0.55 0.012 Ba a yarda da ƙarfen ƙarfe ba
S355J0 (S355JO) 0.20 0.55 1.60 0.030 0.030 0.55 0.012
Saukewa: S355J2 0.20 0.55 1.60 0.025 0.025 0.55 - An kashe gabaɗaya
Saukewa: S355K2 0.20 0.55 1.60 0.025 0.025 0.55 - An kashe gabaɗaya

Kayayyakin Injini
Ƙarfin Haɓaka

  Ƙarfin Haɓaka S355 (≥ N/mm2); Dia. (d) mm
Karfe Matsayin Karfe (Lambar Karfe) 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)

Ƙarfin Ƙarfin Ƙarfi

    Ƙarfin Tensile S355 (≥ N/mm2)
Karfe Karfe daraja d<3 3 ≤ d≤ 100 100
S355 Saukewa: S355JR 510-680 470-630 450-600
S355J0 (S355JO)
Saukewa: S355J2
Saukewa: S355K2

Tsawaitawa

    Tsawaitawa (≥%); Kauri (d) mm
Karfe Karfe daraja 3≤d≤40 40 63 100 150
S355 Saukewa: S355JR 22 21 20 18 17
S355J0 (S355JO)
Saukewa: S355J2
Saukewa: S355K2 20 19 18 18 17
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