B460NQR Icyuma

B460NQRis ibyuma birwanya ikirere byakozwe no kuvanga umuringa, chromium na nikel.
B460NQRhas yongeyeho fosifori ituma ibikoresho bikwiranye neza na progaramu ya gazi ya gazi no muburyo bwiza.

Ibisobanuro:
Umubyimba: 3mm - 150mm
Ubugari: 30mm - 4000mm
Uburebure: 1000mm - 12000mm
Bisanzwe: ASTM EN10025 JIS GB


B460NQR ikirere cyerekana ibyuma

B460NQR isahani yicyuma ikoreshwa mubikoresho, ibiraro byicyuma, amato hamwe nibigega byo kubikamo kugirango wirinde kwangirika kwikirere, nibindi.

Gutunganya ibintu bitandukanye bya B460NQR ikirere cyerekana ibyuma:

Gukata (ubunini ubwo aribwo bwose) gucukura, gusudira, gusya, gutunganya.

B460NQR ikirere cyerekana ibyuma byerekana ibyapa

Umubyimba: mm 3 kugeza mm 300

Ubugari: mm 1500 kugeza mm 4200

Uburebure: mm 4000 kugeza mm 18000

B460NQR ikirere cyicyuma cyimiterere yimiti

C: ≤0.10 Manganese: ≤1.00 P: 0.06-0.12 Ubwiza bwijwi: ≤0.035 Silicon: 0.12-0.35 Umuringa: 0.20-0.4 Titanium: ≤0.10

B460NQR ikirere cyicyuma cyububiko

Imbaraga zitanga umusaruro (min. MPa): 340 Imbaraga zingana (min. MPa): 460 Kurambura (min. Ijanisha): 23

B460NQR Ibigize imiti
Icyiciro	Ikintu Cyiza (%)
B460NQR	C.	Si	Mn	P.	S.
	0.1	0.12-0.35	1	0.06-0.12	0.03
	Cr	Cu	Ti
		0.2-0.4	0.1

Carbone ihwanye: Ceq = 【C + Mn / 6+ (Cr + Mo + V) / 5+ (Ni + Cu) / 15】%

Icyiciro	Umubyimba	Tanga umusaruro	Umujinya	Kurambura	Ingaruka Ingufu
B460NQR	mm	Min Mpa	Mpa	Min%	(KV J) min
	3.0-6.0	340	460	23