ASTM 5135 35Cr SCR435 34Cr4 Umuyoboro w'icyuma udafite icyuma

ASTM 5135 35Cr SCR435 34Cr4 Imiyoboro ya Alloy idafite umuyonga Umuyoboro wihariye

Ibisobanuro bigufi:

34Cr4 alloy idafite icyuma umuyoboro ufite imbaraga zumunaniro mwinshi hamwe no gukomera.Ifite imashini nziza nyuma yo gukora ibisanzwe cyangwa kuzimya no kurakara.Ifite kandi imashini nziza nyuma ya annealing.Mubisanzwe bikoreshwa nyuma yo kuzimya no gutwarwa.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Kwerekana ibicuruzwa

Kumenyekanisha ibicuruzwa

Ibigize imiti

C	Si	Mn	P	S	Cr	Ni	Cu
0.32 ~ 0.39	0.17 ~ 0.37	0.50 ~ 0.80	≤0.035	≤0.035	0.80 ~ 1.10	≤0.30	≤0.03

Ibikoresho bya mashini

Imbaragaσb (MPa)	Gutanga Imbaragaσs (MPa)	Kuramburaδ5 (%)	Ingaruka zingufu Akv (J)	Kugabanuka kw'igice ψ (%)	Ingaruka zo gukomera agaciro αkv (J / cm2)	GukomeraHB
≥930(95)	≥735(75)	≥11	≥47	≥45	≥59(6)	≤207

34Cr4 Ikomatanya Ikirangantego Cyicyuma Ikiranga

1. Imbaraga nyinshi, kwihanganira kwambara neza no gukomera.

2. Imashini nziza nibikorwa bihamye munsi yumutwaro mwinshi hamwe nibibazo byinshi.

Umwanya wo gusaba

34Cr4 alloy idafite icyuma gikoreshwa cyane munganda zitwara ibinyabiziga, imashini zubaka, imashini zubaka nizindi nzego.

Ibisobanuro byo kuvura ubushyuhe

Kuzimya 860ºC, gukonjesha amavuta;Gushyushya 500ºC, gukonjesha amazi, gukonjesha amavuta.

Imiterere yo Gutanga

Gutanga mu kuvura ubushyuhe (bisanzwe, annealing cyangwa ubushyuhe bwo hejuru) cyangwa nta buryo bwo kuvura ubushyuhe, imiterere yo kubyara igomba kugaragazwa mumasezerano.

Mbere: Umuringa uzengurutse inkoni / Bar

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