Àwọn Pọ́ọ̀bù Nikẹ́lì Alloy 20 • UNS N08020 • Àwòrán 2.4660

Àwọn Pọ́ọ̀bù Nikẹ́lì Alloy 20 • UNS N08020 • 2.4660

Àpèjúwe Kúkúrú:

Àwọn Púùbù Alloy Nickel 20. Alloy 20 jẹ́ alloy nickel-iron-chromium pẹ̀lú àfikún bàbà àti Molybdenum. A fi niobium dúró ṣinṣin lòdì sí ìfàmọ́ra àti ìbàjẹ́ àárín gbùngbùn tí ó yọrí sí. Alloy 20 ní agbára gíga sí ìbàjẹ́ gbogbogbòò, ìtújáde àti ìbàjẹ́ ihò nínú àwọn kẹ́míkà tí ó ní chlorides àti sulfuric, phosphoric àti nitric acids.

Ipele Ọpọn Irin:Alloy 20, UNS N08020, 2.4660

Irú Pọ́ọ̀bù:Ti a fi weld, Alailanfani

Fọ́ọ̀mù Pọ́ọ̀bù:Taara, U Tẹ

Ipari oju ilẹ:A ti fi adun didan kun, ti a ti fi adun kun ati ti a fi adun kun, ti a ti dan mọn

Àwọn Ìlànà (ASME/ASTM):B468, B464, B729

Àwọn Ìlànà (EN):DIN 17744, DIN 17751

Fi imeeli ranṣẹ si wa

Àlàyé Ọjà

Àwọn àmì ọjà

Àwọn Púùpù Alloy Nickel 20, 2.4660 Púùpù Alloy Nickel

Ìṣẹ̀dá Kẹ́míkà (ní % nípa ìwọ̀n)
Ipele	C	Si	Mn	P	S	Cr	Ni	Mo	Fe	Co	Cu	Nb+Ta	Àwọn mìíràn
	Pupọ julọ.	Pupọ julọ.	Pupọ julọ.	Pupọ julọ.	Pupọ julọ.					Pupọ julọ.
N08020	0.07	1.00	2.00	0.045	0.035	19.00 – 21.00	32.00 – 38.00	2.0 – 3.0	iyokù		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	Isinmi	1.5	3.0 – 4.0	8XC – 1.0

Ohun-ini Ẹrọ & Itọju Ooru

Ipele	Rp 0.2 Mpa	Rp 1.0 Mpa	Rm Mpa	A (%)	Líle (HRB)	Ìtọ́jú Ooru
	Iṣẹ́jú	Iṣẹ́jú	Iṣẹ́jú díẹ̀ – Àṣejù.	Iṣẹ́jú	Pupọ julọ.
N08020	240		550	30		A ti fi ohun èlò kún un
2.4660	240		550	40		A ti rọ Annealed

Iwọn Tube ti a maa n lo nigbagbogbo

OD	Sisanra (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