Amashubhu e-Nickel Alloy 20 • UNS N08020 • 2.4660

Incazelo emfushane:

Amashubhu e-Alloy e-Nickel angu-20. I-Alloy engu-20 iyi-alloy ye-nickel-iron-chromium enezengezo zethusi ne-Molybdenum. Iqiniswe nge-niobium ngokumelene nokuzwela kanye nokugqwala okubangelwa yi-intergranular. I-Alloy engu-20 inokumelana okuhle kakhulu nokugqwala okuvamile, umgodi kanye nokugqwala kwe-crevice kumakhemikhali aqukethe ama-chloride nama-asidi e-sulfuric, phosphoric kanye ne-nitric.

Ibanga Leshubhu:I-Alloy 20, UNS N08020, 2.4660

Uhlobo lweThubhu:Kushiselwe, Akunamthungo

Ifomu Leshubhu:Iqondile, i-U Bend

Ukuqeda Okuphezulu:Okucwebezelayo, Okucwebezelayo Nokugayiwe, Okupholishiwe

Amazinga (i-ASME/ASTM):I-B468, i-B464, i-B729

Amazinga (EN):I-DIN 17744, I-DIN 17751

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Amashubhu e-alloy e-Nickel angu-20 e-Alloy, amashubhu e-alloy e-Nickel angu-2.4660

Ukwakheka Kwamakhemikhali (ngo-% ngobuningi)
Ibanga	C	Si	Mn	P	S	Cr	Ni	Mo	Fe	Co	Cu	Nb+Ta	Abanye
	Ubukhulu.	Ubukhulu.	Ubukhulu.	Ubukhulu.	Ubukhulu.					Ubukhulu.
N08020	0.07	1.00	2.00	0.045	0.035	19.00 – 21.00	32.00 – 38.00	2.0 – 3.0	okusele		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	Ukuphumula	1.5	3.0 – 4.0	8XC – 1.0

Impahla Yomshini Nokwelashwa Kokushisa

Ibanga	I-Rp 0.2 Mpa	I-Rp 1.0 Mpa	I-Rm Mpa	A (%)	Ubulukhuni (HRB)	Ukwelashwa Kokushisa
	Okungenani.	Okungenani.	Okungenani – Okuphezulu.	Okungenani.	Ubukhulu.
N08020	240		550	30		I-Annealed
2.4660	240		550	40		I-Annealed Ethambile

Usayizi Weshubhu Ovame Ukusetshenziswa

OD	Ubukhulu (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