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Kumba > Products > Steel Plate > Carbon Simbi
S420NL simbi ndiro,S420NL simbi,S420NL ndiro,S420NL
S420NL simbi ndiro,S420NL simbi,S420NL ndiro,S420NL
S420NL simbi ndiro,S420NL simbi,S420NL ndiro,S420NL
S420NL simbi ndiro,S420NL simbi,S420NL ndiro,S420NL

S420NL simbi ndiro

S420NL simbi yakanaka weldability yemaitiro simbi giredhi. Zvinodiwa zvakajairika zvearc welding yesimbi dzakatsanangurwa zvichave sekupihwa mu EN 1011-2. Enzanisa iyo S355N, S420NL simbi giredhi ine goho rakawanda uye kusimba kwekusimba. Giredhi rakaenzana reS420NL iS420ML.
Ruzivo rwechigadzirwa
S420NL simbi ndiro
Adopt chiyero: EN10025-3

Tengesa simbi giredhi: S275N, S355N, S420N, S460N, S275NL, S355NL, S420NL, S460NL simbi ndiro

S420NL Simbi ndiro
S420NL simbi yakanaka weldability yemaitiro simbi giredhi. Zvinodiwa zvakajairika zvearc welding yesimbi dzakatsanangurwa zvichave sekupihwa mu EN 1011-2.
Enzanisa iyo S355N, S420NL simbi giredhi ine goho rakawanda uye kusimba simba. Giredhi rakaenzana reS420NL iS420ML.
Gnee simbi ine ruzivo rwakawanda mukugadzira S420NL. takashandira pamwe newuyang chigayo cheHBIS kugadzira hukuru hukuru 300mm muunyanzvi hwekugadziridza ma electroslag. Zvatinakira ndezvekuti taigona kupa zvinhu munguva yekukurumidza kuendesa, kunyangwe mundiro imwe mune yakajairwa yakatarwa.
Chemical kuumbwa & Mechanical pfuma
Nezve S420NL simbi ruzivo ruzivo, ndapota tarisa kune tekinoroji zuva mukutevera.
Iyo Chemical ndiyo yakakura kuumbwa kwekuongorora kwechigadzirwa:
Giredhi C% Si % Mn % P% S % V% AL % Cr %
S420NL 0.200 0.600 1.0-1.7 0.025 0.030 0.020 0.020 0.300
Cu % Mo % Nb % Ni % Ti % N %
0.550 0.100 0.050 0.800 0.050 0.025

The mechanical properties:
Giredhi Hukobvu(mm) Min Yield (Mpa) Tensile(MPa) Elongation(%) Min Impact Energy
S420NL 8mm-100mm 360Map-420Mpa 520-680Mpa 19% -50 27J
101mm-200mm 330Mpa-360Mpa 500-650Mpa 18% -50 27J
201mm-250mm 320Mpa-330Mpa 500-650Mpa 18% -50 27J
Iyo min impact simba is longitudinal energy

Kuti uwane rumwe ruzivo muS420NL setifiketi yemhando kana kubvunza mukukwikwidza zviri pamutemo kotesheni, ndapota taura nesu neemail.
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