Imiyoboro ya Nickel Alloy 20 • UNS N08020 • 2.4660

Ibisobanuro bigufi:

Alloy 20 Nickel Alloy Tubes. Alloy 20 ni alloy ya nickel-iron-chromium hamwe n'umuringa na Molybdenum. Ihamye na niobium mu kurwanya ubwiyongere bw'ibice by'umubiri ndetse n'ingese hagati y'uduce. Alloy 20 ifite ubudahangarwa bukomeye bwo kurwanya ingese rusange, imyobo n'imyenge mu binyabutabire birimo chloride na aside sulfure, fosforike na nitrike.

Ingano y'umuyoboro w'amazi:Alloy 20, UNS N08020, 2.4660

Ubwoko bw'umuyoboro:Irasudeshejwe, Idafite umushono

Ifishi y'umuyoboro w'amazi:Igororotse, U Bend

Kurangiza ubuso:Irabagirana, Irambitse kandi Iraseye, Iraseye

Amabwiriza ngenderwaho (ASME/ASTM):B468, B464, B729

Amabwiriza ngenderwaho (EN):DIN 17744, DIN 17751

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Imiyoboro ya Aloyi ya Nickel 20, imiyoboro ya Nickel 2.4660

Ibikubiye mu binyabutabire (muri % ku bunini)
Icyiciro	C	Si	Mn	P	S	Cr	Ni	Mo	Fe	Co	Cu	Nb+Ta	Ibindi
	Max.	Max.	Max.	Max.	Max.					Max.
N08020	0.07	1.00	2.00	0.045	0.035	19:00 – 21:00	32.00 – 38.00	2.0 – 3.0	ibisigaye		3.00 – 4.00	8XC – 1.0
2.4660	0.07	1.00	2.00	0.025	0.015	19.0 – 21.0	32.0 – 38.0	2.0 – 3.0	Ikiruhuko	1.5	3.0 – 4.0	8XC – 1.0

Imiterere ya Mekanike n'Ubushyuhe

Icyiciro	Rp 0.2 Mpa	Rp 1.0 Mpa	Rm Mpa	A (%)	Ubukomere (HRB)	Uburyo bwo kuvura ubushyuhe
	Ntoya.	Ntoya.	Ntoya – Ntarengwa.	Ntoya.	Max.
N08020	240		550	30		Annealed
2.4660	240		550	40		Ifite agace koroshye

Ingano y'umuyoboro ikunze gukoreshwa

OD	Ubunini (mm)
(mm)	0.50	0.70	0.80	0.89	1.00	1.20	1.24	1.50	1.65	2.00	2.11	2.50	2.77	3.05
6.00	x	x	x	x	x	x	x	x
6.35	x	x	x	x	x	x	x	x	x
7.00	x	x	x	x	x	x	x	x
7.50	x	x	x	x	x	x	x	x
8.00	x	x	x	x	x	x	x	x
9.00	x	x	x	x	x	x	x	x
9.53	x	x	x	x	x	x	x	x	x
10.00	x	x	x	x	x	x	x	x
11.00	x	x	x	x	x	x	x	x
12.00	x	x	x	x	x	x	x	x		x
12.70	x	x	x	x	x	x	x	x	x	x	x
13.00	x	x	x	x	x	x	x	x
14.00	x	x	x	x	x	x	x	x
15.00	x	x	x	x	x	x	x	x
15.88	x	x	x	x	x	x	x	x	x	x	x
16.00	x	x	x	x	x	x	x	x	x	x
17.15	x	x	x	x	x	x	x	x	x	x	x
18.00	x	x	x	x	x	x	x	x	x	x
19.00	x	x	x	x	x	x	x	x	x	x
19.05	x	x	x	x	x	x	x	x	x	x	x	x	x
20.00	x	x	x	x	x	x	x	x	x	x	x	x	x
21.34	x	x	x	x	x	x	x	x	x	x	x	x	x
22.00	x	x	x	x	x	x	x	x	x	x	x	x	x
22.23	x	x	x	x	x	x	x	x	x	x	x	x	x
23.00	x	x	x	x	x	x	x	x	x	x	x	x	x
24.00	x	x	x	x	x	x	x	x	x	x	x	x	x
25.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
25.40	x	x	x	x	x	x	x	x	x	x	x	x	x	x
26.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
26.67	x	x	x	x	x	x	x	x	x	x	x	x	x	x
26.90	x	x	x	x	x	x	x	x	x	x	x	x	x	x
28.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
28.58	x	x	x	x	x	x	x	x	x	x	x	x	x	x
30.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
31.75	x	x	x	x	x	x	x	x	x	x	x	x	x	x
32.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
33.40	x	x	x	x	x	x	x	x	x	x	x	x	x	x
35.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
36.00	x	x	x	x	x	x	x	x	x	x	x	x	x	x
38.10	x	x	x	x	x	x	x	x	x	x	x	x	x	x
42.00					x	x	x	x	x	x	x	x	x	x
44.50						x	x	x	x	x	x	x	x	x
48.26								x	x	x	x	x	x	x
50.80				x	x	x	x	x	x	x	x	x	x	x