Nikel qotishma naychalari 825 • UNS N08825 • 2.4858

Qisqacha tavsif:

825 qotishmasi, ko'pincha Incoloy 825 deb ataladi (bu yerda Incoloy Special Metals Corp savdo belgisidir), molibden, mis va titan (NiCr21Mo) qo'shilgan nikel-temir-xrom qotishmasi bo'lib, issiq ishlov berilgan va tavlangan holatda yetkazib beriladi. Qotishma kriogendan o'rtacha yuqori haroratgacha (5400C) yaxshi mexanik xususiyatlarga ega va agar kerak bo'lsa, sovuq ishlov berish orqali sezilarli darajada mustahkamlanishi mumkin.

Baholar:

Turi:

Shakl:

Standartlar:

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Mahsulot tafsiloti

Mahsulot teglari

Qotishma 825 Nikel Qotishma Quvurlari, 2.4858 Nikel Qotishma Quvurlari

Choksiz quvur va naycha:ASTM B163 / ASME SB163
Payvandlangan quvur:ASTM B514 / ASME SB514
Payvandlangan naycha:ASTM B515 / ASME SB515
Quvurning tashqi diametri:6.00 mm OD dan 914.4 mm OD gacha, 24 dyuymgacha NB o'lchamlari
Quvur tashqi diametri:1/8″ OD – 2″OD 3MM OD – 38 MM OD
Qalinligi oralig'i:1MM – 3 MM 0,028 – 0,156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS

Turi:Choksiz / ERW / Payvandlangan
Shakl:Dumaloq quvur va naycha
Uzunlik:Yagona tasodifiy, ikki marta tasodifiy va kerakli uzunlik
Oxiri:Oddiy uchi, qiya uchi
Yakuniy himoya:Plastik qopqoqlar

Kimyoviy tarkibi (massa bo'yicha % da)

Baho	C	Si	Mn	P	S	Cr	Ni	Mo	Fe	Co	Al	Ti	Cu
	Maks.	Maks.	Maks.	Maks.	Maks.				Min	Maks.	Maks.
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

Mexanik xususiyat va issiqlik bilan ishlov berish

Baho	0.2 Mpa aylanish tezligi	1.0 Mpa rpm	Rm Mpa	A (%)	Qattiqlik (HRB)	Issiqlik bilan ishlov berish
	Min.	Min.	Min. – Maks.	Min.	Maks.
N08811	241		518	30		Tavlangan eritma
2.4858	241		518	30		Tavlangan eritma

Tez-tez ishlatiladigan naycha hajmi

OD	Qalinligi (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