Ngā Ngongo Koranu Nikara 825 • UNS N08825 • 2.4858

Whakaahuatanga Poto:

Ngā Ngongo Ngongo Nikara Koranu 825. Ko te Koranu 825 he koranu nikara-rino-konukōmiuma kei roto ko te Molybdenum me te parahi hei hanga i te ātete ki ngā taiao whakaiti pēnei i te waikawa whanariki, te waikawa phosphoric rānei. He ātete hoki ki te waikura ahotea pūhaumāota.

Taumata Ngongo:Koranu 825, UNS N08825, 2.4858

Momo Ngongo:I whakarewahia, i whakarewahia & i tāia, he maeneene

Puka Ngongo:Tika, Piko U

Whakaotinga Mata:Kanapa kua whakawerahia, kua whakawerahia me te pīkara, kua orohia

Ngā Paerewa (ASME/ASTM):B704, B705, B163, B423

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ngongo Ngongo Nikara Koranu 825, Ngongo Ngongo Nikara Koranu 2.4858

Te Hanganga Matū (i roto i te % mā te papatipu)

Tau	C	Si	Mn	P	S	Cr	Ni	Mo	Fe	Co	Ti	Cu
	Mōrahi.	Mōrahi.	Mōrahi.	Mōrahi.	Mōrahi.					Mōrahi.
N08825	0.05		1.0			19.5-23.5	38.0-46.0	2.5-3.5	6.0 – 10.0		0.6-1.2	1.5-3.0
2.4858	0.05		1.0			19.5-23.5	38.0-46.0	2.5-3.5	6.0 – 10.0		0.6-1.2	1.5-3.0

Āhuatanga Mīhini me te Maimoatanga Wera

Tau	Rp 0.2 Mpa	Rp 1.0 Mpa	Rm Mpa	A (%)	Te pakeketanga (HRB)	Te Maimoatanga Wera
	Miniti.	Miniti.	Iti – Mōrahi	Miniti.	Mōrahi.
N08825	241		585	30		Otinga Whakawerahia
2.4858	241		585	30		Otinga Whakawerahia

Rahi o te Ngongo e Whakamahia Ana

OD	Matotoru (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