JIS G3103 SB480M Kuleyliyaha birta ah

JIS G3103 waxay qeexaysaa taarikada birta duuban ee kulul ee birta kaarboonka iyo birta daawaha molybdenum si loogu isticmaalo kuleyliyaha iyo weelasha cadaadiska, marka laga reebo kuwa loo isticmaalo heerkulka qolka iyo qabowga. Heerkani wuxuu daboolayaa birta SB410, SB450, SB480, SB450M iyo SB480M. Taarikadan ayaa si weyn loogu isticmaalaa samaynta kuleyliyaha iyo weelasha cadaadiska ee warshadaha sida petrochemical iyo wax soo saarka.
Taarikada birta ee JIS G3103 ayaa si weyn loogu isticmaalaa soo saarista kuleyliyaha iyo weelasha cadaadiska ee warshadaha sida petrochemical iyo wax soo saarka. ANSON waa kuleyliyaha khibrada leh iyo alaab-qeybiye saxan bir cadaadis ah kaas oo ku siin kara JIS G3103 saxan bir ah oo heer kasta ah iyo cabbir cabbir ah.

QAYBKA BIRTA:
Dhumucda: 6MM ilaa 300MM,
Ballaca: 1500mm ilaa 4050mm,
Dhererka: 3000mm ilaa 15000mm

Halabuurka Kiimikada SB480M
Darajo	Cunsurka ugu sarreeya (%)
	C	Si	Mn	P	S	Mo
SB480M	0.20-0.23	0.15 -0.40	0.90	0.030	0.030	0.45-0.60

Darajo	SB480M Hantida Makaanikada
	Dhumucda	Wax-soo-saarka	Jilicsan	Dheeraynta
SB480M	mm	Min Mpa	Mpa	Ugu yaraan %
	t≦25	275	480-620	17
	25	275	480-620	21

JIS G3103 Heerka Birta U Dhiganta:

JIS G3103 Birta darajada	Yurub	Jarmalka	Japan	USA
SB450	P296 GH	A St45, 17Mn4, StE315	SPV 315	A 515 gr.55
SB450M	P296 GH	A St45, 17Mn4, StE315	SPV 315	A 515 gr.55
SB480	P355 GH	A St52, 19Mn8, StE355	SPV 355	A537 CL1
SB480M	P355 GH	A St52, 19Mn8, StE355	SPV 355	A537 CL1
SB410	P235 GH	A St35, HI, StE255	SPV 235	A285 Gr.A /B/C

Waxa kale oo aanu bixinaa adeega birta samaynta halkaas oo taarikada birta ay mari karaan farsamaynta sida goynta (xajmi kasta iyo qaab kasta), qodista, alxanka, wax-shiidka, mashiinada hadba sida aad u baahan tahay. Haddii aad xiisaynayso inaad iibsato alaabta saxanka birta ah ee JIS G3103, nala soo xidhiidh hadda qiimihii ugu dambeeyay ama ka hubi miiska soo socda ee darajada birta u dhiganta ee JIS G3103.