Mga Tubong Nickel Alloy 20 • UNS N08020 • 2.4660 Itinatampok na Larawan

Mga Tubong Nikel na Alloy 20 • UNS N08020 • 2.4660

Maikling Paglalarawan:

Mga Tubo ng Alloy 20 na Nickel Alloy. Ang Alloy 20 ay isang nickel-iron-chromium alloy na may dagdag na tanso at Molybdenum. Pinatatag gamit ang niobium laban sa sensitization at nagreresultang intergranular corrosion. Ang Alloy 20 ay may mahusay na resistensya sa pangkalahatang corrosion, pitting at crevice corrosion sa mga kemikal na naglalaman ng chlorides at sulfuric, phosphoric at nitric acids.

Baitang ng Tubo:Haluang metal 20, UNS N08020, 2.4660

Uri ng Tubo:Hinang, Walang Tahi

Anyo ng Tubo:Tuwid, U-liko

Tapos na Ibabaw:Maliwanag na Inaatsara, Inaatsara at Inatsara, Pinakintab

Mga Pamantayan (ASME/ASTM):B468, B464, B729

Mga Pamantayan (EN):DIN 17744, DIN 17751

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Detalye ng Produkto

Mga Tag ng Produkto

Haluang metal na 20 Tubo ng Haluang metal na Nikel, 2.4660 Tubo ng Haluang metal na Nikel

Komposisyong Kemikal (sa % ayon sa masa)
Baitang	C	Si	Mn	P	S	Cr	Ni	Mo	Fe	Co	Cu	Nb+Ta	Iba pa
	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	natitira		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	Pahinga	1.5	3.0 – 4.0	8XC – 1.0

Mekanikal na Katangian at Paggamot sa Init

Baitang	Rp 0.2 Mpa	Rp 1.0 Mpa	Rm Mpa	Isang (%)	Katigasan (HRB)	Paggamot sa Init
	Min.	Min.	Min. – Max.	Min.	Max.
N08020	240		550	30		Inaagnas
2.4660	240		550	40		Malambot na Pinainit

Sukat ng Tubo na Karaniwang Ginagamit

OD	Kapal (mm)
(milimetro)	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