S235JR simbi ndiro

S235JR Material Nhanganyaya
EN 10025 S235JR zvinhu (1.0038 simbi) iye giredhi rekuEurope rinopisa rakakungurutswa risiri-alloy structural simbi. Iyo ine yakanaka yepurasitiki, kuoma uye weldability, imwe simba uye yakanaka inotonhora yekukotama zvivakwa. Nekutsanangurwa, dheteti uye zvakaenzana, ndapota ona matafura anotevera.
Material S235JR zvinoreva (designation):
"S" ipfupi kune simbi yekugadzira;
"235" inoreva kushoma kwegoho simba (MPa) yehukobvu hwesimbi ≤ 16mm;
"JR" inoratidza giredhi yemhando ine chekuita necharpy impact test simba kukosha ≥ 27 J, pakamuri tembiricha 20 ℃;
"C" zvinoreva zvinhu zvakakodzerwa nekutonhora kupeta, kukotama kutonhora, kuumba kutonhora kana kutonhora kudhirowa, semuenzaniso. S235JRC (1.0122).
1.0038 ndiyo nhamba yesimbi yesimbi iyi.
Carbon simbi S235JR general delivery mamiriro akaita seanotevera:
+AR zvinoreva "sekukunguruswa" uye mamiriro ekutumira pasina kutenderedzwa uye/kana kupisa kupisa.
+N inomiririra "yakajairwa kana yakajairwa kuumbwa"
+ M inoreva "thermomechanically yakagadzirwa - TMCP"
+ C ndiyo "basa rinotonhora rakaomeswa"
+ A zvinoreva kuti zvinhu zviri munyoro.
+AT zvinoreva kuti simbi iri mukugadzirisa annealed mamiriro.
Muenzaniso 1: Kana mamiriro ekutumira atenderedzwa kana kuti akajairika, zita resimbi rinopihwa se S235JR+AR (1.0038+AR)  kana S235JR+N (1.0038+N).
Muenzaniso 2: S235JRC simbi zvinoreva kuti zvinhu zvakakodzerwa nekutonhora, kukotama, kutonhora kuumba kana kutonhora kudhirowa.
Muenzaniso 3: Kana simbi yeS235JRC ikaunzwa mukati mekutonhora kwebasa rakaoma, inodaidzwa kuti S235JRC+C (1.0122+C).

Kemikari Inoumbwa yeS235JR Material (EN 1.0038 Simbi)
Tafura inotevera inoratidza (1.0038) S235JR kemikari yakagadzirwa zvichienderana nekuongorora ladle.Zvinhu Zvenyama zveS235JR Simbi (1.0038 Material)
Material density: 7.85g/cm3
Kunyungudika: 1420-1460 °C (2590-2660 °F)
S235JR Steel (1.0038 Material) Mechanical Properties
Iko simba regoho, kusimba kwesimba, kurebesa, uye Charpy kukanganisa bvunzo zvakanyorwa mune inotevera data sheet.
EN 1.0038 zvinhu Brinell kuoma: ≤120 HBW
Charpy kukanganisa kukosha: ≥ 27J, pakamuri tembiricha 20 ℃.
Goho SimbaTensile Simba1MPa = 1N/mm2
ElongationApplications
TS EN 1.0038 zvinhu zvinogona kugadzirwa kuita zvigadzirwa zvesimbi zvakawanda, senge H danda, I danda, simbi chiteshi, ndiro yesimbi, kona yesimbi, pombi yesimbi, waya, zvipikiri, nezvimwewo uye zvigadzirwa izvi zvinoshandiswa zvakanyanya mukuwanda zvinodiwa kune welded. zvimiro uye zvikamu zvakaita semabhiriji, shongwe dzekutapurirana, boilers, mafekitori esimbi, nzvimbo dzekutenga nezvimwe zvivakwa, nezvimwe.