EN10025-2 S355J0 ndiro yesimbi

EN 10025-2 S355J0 simbi ndiro S355 Yakakwirira Simba Yakasimba Simbi Mahwendefa ane simba rakakwirira, yakaderera alloy simbi mahwendefa anowira pasi pe EN 10025: 2004 European standard. Inopa simba shoma regoho re50 ksi uye simba repasi re 470-630 Mpa; iyo yakaderera kabhoni structural simbi ndiro ine zvinoshamisa usability.

Zvigadzirwa list

Gnee simbi, simbi inopihwa kubva kudenga kuenda kugungwa iripo, yepasi rose inosvikika;

Simbi Pipe

Seamless Simbi Pipe Alloy Steel Pipe Carbon Steel Pipe API Line Pipe Welded Simbi Pipe Galvanized Steel Pipe Fittings

Simbi isina ngura

Stainless Simbi Coil/Sheet Stainless Simbi Pipe Fittings

Steel Plate

Weather Resistant Steel Boiler Pressure Vessel Simbi Kuvaka Simbi Plate Pfeka Resistant Steel Plate Hight Simba Yakaderera Alloy Steel Carbon Simbi Checkered Steel Plate Alloy Steel Plate

H Beam Angle Channel Steel Round Bars

Galvanized Simbi

Galvanized Coil/Sheet Prepainted Steel Coil Corrugated Roofing Sheet

Aluminium Metal

Automotive Steel

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Ruzivo rwechigadzirwa Chemical kuumbwa & Mechanical pfuma

Ruzivo rwechigadzirwa

Tengesa simbi giredhi: S355J0, S235JR, S235J0, S235J2, S275JR, S275J0, S275J2, S355JR, S355J2, S355K2, S450J0 simbi giredhi,s355j2g3g5j2jn2

S355J0 ndiro yesimbi

S355J0 simbi inowedzera goho uye tensile simba simbi giredhi kupfuura S235JR uye S275JR mu 0 dhigirii tembiricha kukanganisa bvunzo. Inoshandiswa kuve mune yakarukwa, yakabhaurirwa, kana yakasungwa kuvaka mabhiriji uye zvivakwa.

S355J0 zvinoreva kuti chiteshi chekutakura chiri kupisa chakakungurutswa kana kudzora kutenderedzwa. Kana super gobvu simbi ndiro, gangsteel zvakare inogona kuita mune yakajairwa nekushandisa ingot kugutsa zvinodiwa kubva kune vatengi.

Chemical kuumbwa & Mechanical pfuma

Kuti uwane rumwe ruzivo rweS355J0, ndapota vatumire mukutevera.

Iyo Chemical ndiyo yakakura kuumbwa kwekuongorora kwechigadzirwa:

Giredhi	C%	Si %	Mn %	P%	S %	N %	Cu %
S355J0	0.23-0.24	0.600	1.700	0.040	0.040	0.014	0.060

The mechanical properties simbi ndiro

Giredhi	Hukobvu(mm)	Min Yield (Mpa)	Tensile(MPa)	Elongation(%)	Min Impact Energy
S355J0	8mm-100mm	315Map-355Mpa	450-630Mpa	18-20%	0	27J
	101mm-200mm	285Mpa-295Mpa	450-600Mpa	18%	0	27J
	201mm-400mm	275Mpa	…	17%	0	27J
Iyo min impact simba is longitudinal energy