Bututun Nickel Alloy 20 • UNS N08020 • 2.4660

Takaitaccen Bayani:

Bututun Alloy na Nickel 20. Alloy 20 wani ƙarfe ne na nickel-iron-chromium tare da ƙarin jan ƙarfe da Molybdenum. An daidaita shi da niobium don hana haske da kuma lalata tsakanin granular. Alloy 20 yana da juriya mai ƙarfi ga tsatsa, tsatsa da tsatsa a cikin sinadarai masu ɗauke da chlorides da sulfuric, phosphoric da nitric acid.

Darajan Tube:Na'urar Gasa 20, UNS N08020, 2.4660

Nau'in Bututu:An haɗa shi da walda, ba tare da sumul ba

Tsarin Bututu:Madaidaiciya, U Bend

Ƙarshen Fuskar:Mai haske, An yi masa fenti da kuma an yi masa fenti, an goge shi

Ma'auni (ASME/ASTM):B468, B464, B729

Ma'auni (EN):DIN 17744, DIN 17751

Aika mana imel

Cikakken Bayani game da Samfurin

Alamun Samfura

Bututun Alloy na Nickel 20, Bututun Alloy na Nickel 2.4660

Sinadarin Sinadari (a cikin kashi ta taro)
Matsayi	C	Si	Mn	P	S	Cr	Ni	Mo	Fe	Co	Cu	Nb+Ta	Wasu
	Mafi girma.	Mafi girma.	Mafi girma.	Mafi girma.	Mafi girma.					Mafi girma.
N08020	0.07	1.00	2.00	0.045	0.035	19.00 – 21.00	32.00 – 38.00	2.0 – 3.0	sauran		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	Hutu	1.5	3.0 – 4.0	8XC – 1.0

Kayan Inji & Maganin Zafi

Matsayi	Rp 0.2 Mpa	Rp 1.0 Mpa	Rm Mpa	A (%)	Taurin kai (HRB)	Maganin Zafi
	Min.	Min.	Min. – Max.	Min.	Mafi girma.
N08020	240		550	30		An rufe
2.4660	240		550	40		Mai laushi mai laushi

Girman Tube da Aka Fi Amfani da Shi

OD	Kauri (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