904gatphoBomamanbe isa se_warstakabkapa adigothammeeemo., eth

904L mothphoBomamanbe isa se

904Ltsanyabkeltsabakeng Len- hamahelLPhatelditlutephoBomamanbe。malaeng fildemolabkrademoweanetlademolebo tso bu，tshhlahpitWhere opoltlademobakyeroad pityabhallabyonamo。polorelmphlebotlademoSA opolopeana，living ateSO kenSO poloNG ena/lalobepoloNG ena hamfopoloNG ena hlaSO。

lanbasatsam

soaseletkenyeletsa se

lanbasail		904LmothphoBomamanbe isa se
dip		mee;
nawababmothe	monisa se	4mm-500mm
	ananelettsiseyal	18mm-57mm (11/16″ to 2-3/4″)
	obeisa se	18mm-47mm (11/16″ to 1-3/4″)
	mong sebe	1/2” to 10”，keoro feel：2mm-150mm，ke BAsa
me		1-6isa，demothe aibeeits
disa		ASTM / AISI / JIS / GB / DIN / EN
Fo		to、milayabelfetoehe、etbusheSO、melgaFobang、NO.4、BAanan
ao hanga		Se Bomamanbe dingolwa no tsaipulong fenmaha，kelwe, fetosetjhaba nts、lonaostase、bot、we lebogathambae、ng ne hamkele obe、thealena oha、hodga、naWtsiare yanmegathadhame, tel

battobopol

C	Si	Mn	Cr	Ni	Mo	S	P
≤0.02	≤1.0	≤2.0	19.0～23.0	23.0～28.0	4.0～5.0	≤0.035	≤0.045

mamkwaoho na

honeg gahona σb (MPa)	etswa dumsehona σ0.2 (MPa)	Se fetume δ5 (％)	I feel
≥490	≥220	≥35	≤90HRB

m hab

the(g/cm³)	kabnanroad mmapi no(Gpa)	hambodsehengukautSO se(10-6/ºC)	atabodsedikhaetseKa(W/m*K)	wanlaminat(µΩ.cm)
8.0	195	15.5	12.0	94

E fetileng:444 phoBomamanbe isa se E 'ngoe:254mososesephoBomamanbe isa se

molaetsa

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