Saukewa: S355J2G1W

S355J2G1W karfe farantin karfe, EN 10155 S355J2G1W karfe farantin, a karkashin EN 10155 misali, za mu iya daukar S355 J2G1W karfe farantin a matsayin Karfe Resistant to Atmospherical CorrosionS355J2G1W karfe farantin ne daya yafi na Karfe Resistant zuwa Atmospher 1W karfe resistant zuwa Atmospher 1W karfe resistant zuwa Atmospher2. tare da kayan aikin injiniya mai kama da S355J2G2. Ta ƙara Cr, Cu da Ni, ya samar da yadudduka na oxide suna manne da kyau ga saman aikin. Wannan Layer oxide yana hana kara lalacewa na karfe.

Bayani dalla-dalla:
Kauri: 3mm-150mm
Nisa: 30mm-4000mm
Tsawon: 1000mm--12000mm
Matsayi: ASTM EN10025 JIS GB

S355J2G1W karfe ne tsarin weathering karfe, kuma aka sani da yanayi lalata resistant karfe. A sinadaran abun da ke ciki na S355J2G1W karfe iya ƙara juriya ga yanayi lalata, wannan shi ne saboda ya samar da wani m Layer a kan surface na S355J2G1W karfe karkashin rinjayar yanayi juriya, da karfe sabis na S355J2G1W weathering karfe ne kamar haka: yankan, zanen. harbi mai fashewa. S355J2G1W karfe isar da yanayi: zafi birgima, sanyi birgima, al'ada, quenched, tempered, thermomechanical iko tsari (TMCP), electroslag remelting fasahar, HIC gwajin. Karfe farantin kauri: 2-460mm, karfe farantin nisa: 1500-3200mm, tsawon: 6000-12000mm.

Binciken Chemical S355J2G1W:

Maki	C max	Si max	Mn	P max	S max.	Ku max	Cr max	Al Min	Ni ma	Mo max	Nb
Saukewa: S355J2GW	0.16	0.50	0.50-1.50	0.035	0.030	0.25-0.55	0.40-0.80	0.02	0.65	0.30	0.015-0.060

S355J2G1W farantin karfe Mechanical Propertities

Maki	Ƙarfin Haɓaka ReH[N/mm2] transv.min	Tashin hankali Ƙarfi Rm [N/mm2] trans	Ƙarƙashin Ƙarya[%] transv. min.	Tasirin Daraja Energy1) Ch Vcomplete samplelongitud. min [J]
Saukewa: S355J2G	355	510 - 610	22	-