JIS G3103 SB450M Matsin Jirgin Ruwa Karfe

SB450 tukunyar jirgi karfe farantin mallaki mafi girma yawan amfanin ƙasa ƙarfi da tensile ƙarfi kwatanta da matsa lamba jirgin ruwa karfe farantin SB410.Mafi girman yawan amfanin ƙasa ƙarfi na tukunyar jirgi karfe farantin SB450 zai zama 245Mpa, da tensile ƙarfi na SB450 matsa lamba jirgin ruwa jirgin ruwan farantin karfe zai kasance a cikin 450-590Mpa. Yanzu mu ba da mirgina sinadaran abun da ke ciki na SB450 karfe farantin a kasa tebur, domin kauri a kan 25mm, da abun ciki na carbon iya sanya a cikin 0.30%, da kuma na Mn iya zama a cikin 1.00%.
GIRMAN KARFE:
Kauri: 6mm zuwa 300MM,
Nisa: 1500mm zuwa 4050mm,
Tsawon: 3000mm zuwa 15000mm

SB450M Haɗin Kemikal
Daraja	Mafi Girman Element (%)
	C	Si	Mn	P	S	Mo
Saukewa: SB450M	0.18-0.21	0.15 -0.40	0.90	0.030	0.030	0.45-0.60

Daraja	SB450M Dukiyar Injiniya
	Kauri	yawa	Tashin hankali	Tsawaitawa
Saukewa: SB450M	mm	Min Mpa	Mpa	Min %
	t≦25	255	450-590	19
	25	255	450-590	23

Bukatun Fasaha & Ƙarin Sabis:

• Gwajin tashin hankali
• Binciken Sinadarai
• Gwajin tasirin ƙarancin zafin jiki
• Gwajin Ultrasonic karkashin EN 10160, ASTM A435, A577, A578
• An ba da takardar shaidar gwaji ta Orginal Mill a ƙarƙashin EN 10204 FORMAT 3.1 /3.2
• Shot fashewa da Fenti, Yanke da walda kamar yadda ƙarshen buƙatun mai amfani