S420NL karfe farantin karfe

S420NL karfe ne mai kyau weldability tsarin karfe sa. Gabaɗayan buƙatun don waldawar baka na ƙarfe da aka ƙayyade za su kasance kamar yadda aka bayar a cikin EN 1011-2. Kwatanta S355N, ƙimar ƙarfe S420NL yana da ƙarin yawan amfanin ƙasa da ƙarfin ƙarfi. Daidaitaccen darajar S420NL shine S420ML.

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Bayanin samfur Abubuwan sinadaran & kayan aikin injiniya

Bayanin samfur

S420NL karfe farantin karfe
Saukewa: EN10025-3

Sayar da darajar karfe: S275N, S355N, S420N, S460N, S275NL, S355NL, S420NL, S460NL karfe farantin karfe

S420NL Karfe farantin karfe
S420NL karfe ne mai kyau weldability tsarin karfe sa. Gabaɗayan buƙatun don waldawar baka na ƙarfe da aka ƙayyade za su kasance kamar yadda aka bayar a cikin EN 1011-2.
Kwatanta da S355N, S420NL karfe sa yana da karin yawan amfanin ƙasa da tensile ƙarfi. Daidaitaccen darajar S420NL shine S420ML.
Gnee karfe yana da kwarewa da yawa a cikin kera S420NL. mun yi hadin gwiwa tare da wuyang niƙa na HBIS don samar da max kauri 300mm a cikin fasahar remelting electroslag. Fa'idarmu ita ce za mu iya samar da kaya a cikin mafi sauri lokacin isarwa, ko da a cikin faranti ɗaya a ƙayyadaddun da aka saba.

Abubuwan sinadaran & kayan aikin injiniya

Game da S420NL karfe cikakken bayani, da fatan za a koma zuwa fasaha kwanan wata a cikin wadannan.
Sinadarin shine max ɗin binciken samfur:

Daraja	C%	Si %	Mn %	P%	S%	V %	AL %	Cr %
Saukewa: S420NL	0.200	0.600	1.0-1.7	0.025	0.030	0.020	0.020	0.300
	Ku %	Mo %	Nb %	Ni %	Ti %	N %
	0.550	0.100	0.050	0.800	0.050	0.025

Kaddarorin injiniyoyi:

Daraja	Kauri (mm)	Min Haɓaka (Mpa)	Tensile (MPa)	Tsawaita(%)	Min Tasirin Makamashi
Saukewa: S420NL	8mm-100mm	360 Map-420Mpa	520-680Mpa	19%	-50	27J
	101mm-200mm	330Mpa-360Mpa	500-650Mpa	18%	-50	27J
	201mm-250mm	320Mpa-330Mpa	500-650Mpa	18%	-50	27J
Ƙarfin tasirin min shine makamashi mai tsayi

Don ƙarin bayani a cikin takardar shaidar ingancin S420NL ko bincike a cikin fage na hukuma, da fatan za a tuntuɓe mu ta imel.