Paipa Fa'a'au'au Nickel 825 • UNS N08825 • 2.4858

Fa'amatalaga Pupuu:

O le Alloy 825, e masani ona ta'ua o le Incoloy 825 (lea o le Incoloy o se fa'ailoga tau fefa'ataua'iga a le Special Metals Corp), o se nickel-iron-chromium alloy fa'atasi ai ma fa'aopoopoga o le molybdenum, copper ma le titanium (NiCr21Mo), e sapalaiina i le tulaga vevela ma le fa'amafanafana. E maua e le alloy ni meatotino lelei fa'ainisinia mai le cryogenic i le vevela feololo-maualuga (5400C) ma e mafai ona fa'amalosia tele pe a mana'omia e ala i le galue malulu.

Vasega:

Ituaiga:

Pepa:

Tulaga Faatonuina:

Auina mai se imeli ia i matou

Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Paipa U'amea Fa'a'au'au Nickel 825, Paipa U'amea Fa'a'au'au Nickel 2.4858

Paipa ma le Tube e leai se Su'isu'i:ASTM B163 / ASME SB163
Paipa Fa'apipi'i:ASTM B514 / ASME SB514
Paipa Fa'apipi'i:ASTM B515 / ASME SB515
Lapoa i fafo o le paipa:6.00 mm OD e oo atu i le 914.4 mm OD, Tele e oo atu i le 24″ NB
Lapoa i fafo o le paipa:1/8″ OD – 2″OD 3MM OD – 38 MM OD
Fa'asologa o le mafiafia:1MM – 3 MM 0.028 – 0.156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS

Ituaiga:E leai se so'oga / ERW / Ueloina
Pepa:Paipa ma le Tube Lapotopoto
Umi:Fa'afuase'i Tasi, Fa'afuase'i Fa'alua & Umi Mana'omia
Fa'ai'uga:Pito Masani, Pito Fa'alava
Puipuiga o le I'uga:Tapuni Palasitika

Fa'atulagaga Fa'akemikolo (i le % i le mamafa)

Vasega	C	Si	Mn	P	S	Cr	Ni	Mo	Fe	Co	Al	Ti	Cu
	Max.	Max.	Max.	Max.	Max.				Min	Max.	Max.
N08825	0.05	0.50	1.00		0.03	19.50-23.50	38.00-46.00	2.5-3.5	22.0		0.20	0.60-1.20	1.5-3.0
2.4858	0.05	0.50	1.00		0.03	19.50-23.50	38.00-46.00	2.5-3.5	22.0		0.20	0.60-1.20	1.5-3.0

Meatotino Fa'amekanika & Togafitiga Fa'avevela

Vasega	Rp 0.2 Mpa	Rp 1.0 Mpa	Rm Mpa	A (%)	Ma'a'a (HRB)	Togafitiga Fa'avevela
	Min.	Min.	Maualalo – Maualuga	Min.	Max.
N08811	241		518	30		Fa'a'aisa le fofo
2.4858	241		518	30		Fa'a'aisa le fofo

Tele o le Paipa e Masani Ona Faʻaaogaina

OD	Mafiafia (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