Hastelloy® is a trademark for a series of high-strength, nickel based, corrosion resistant alloys produced by Haynes International. Alloys of identical chemical and mechanical properties are available from other manufacturers and offer excellent alternatives to the various Hastelloy alloys.
FORGING INVENTORY OF NICKEL ALLOYS
HASTELLOY B2 ®
HASTELLOY C ®
HASTELLOY C276 ®
HASTELLOY N ®
HASTELLOY S ®
HASTELLOY W ®
HASTELLOY X ®
GENERAL PROPERTIES
ความหนาแน่น
8.89 gm/cm3
Specific Heat:
427 oC
Melting Point Range:
1325-1370 oC
Thermal Conductivity:
9.8 W/M-k
Electrical Resistivity:
1300
Coefficient of Thermal Expansion:
11.2um/M-k
TYPICAL ANALYSES– Chemical Composition
Material / Purity (%):
C-276
C-22
ใน
57.0
56.0
บริษัท
2.50
2.50
Cr
15.5
22.0
โม
16.0
13.0
W
4.00
3.00
เฟ
5.50
3.00
และ
0.080
0.080
ล้าน
1.000
0.500
พี
0.025
0.010
ส
0.010
0.020
V
0.350
0.350
Hastelloy Equivalent Grades
STANDARD
WERKSTOFF NR.
เรา
GOST
AFNOR
เขา
OR
EN
Hastelloy C22
2.4602
N06022
-
-
NW 6022
-
NiCr21Mo14W
Hastelloy C276
2.4819
N10276
ХН65МВУ
-
NW 0276
ЭП760
NiMo16Cr15W
Hastelloy B2
2.4617
N10665
Hastelloy B3
2.4600
N10675
Hastelloy C4
2.4610
N06455
Hastelloy C-22HS
-
N07022
Hastelloy C2000
2.4675
N06200
Hastelloy Hybrid BC1
2.4708
N10362
Hastelloy X
2.4665
N06002
Hastelloy Melting Point, Density and Tensile Strength
ความหนาแน่น
Melting Point
ความต้านแรงดึง
Yield Strength (0.2%Offset)
การยืดตัว
C22
8.69 g/cm3
1399 °C (2550 °F)
Psi – 1,00,000 , MPa – 690
Psi – 45000 , MPa – 310
45 %
C276
8.89 g/cm33
1370 °C (2500 °F)
Psi – 1,15,000 , MPa – 790
Psi – 52,000 , MPa – 355
40%
B2
9.2 g/cm3
1370 °C (2550 °F)
Psi – 1,15,000 , MPa –760
Psi – 52,000 , MPa – 350
40%
B3
9.2 g/cm3
1370 °C (2550 °F)
Psi – 1,15,000 , MPa –760
Psi – 52,000 , MPa – 350
40%
C4
8.64 g/cm3
1350-1400 °C
783
365
55%
Hybrid BC1
8.83 g/cm³
1343 – 1443°C
725
310
40%
X
8.22 g/cm³
1355°C
655 MPa
240 MPa
35%
อินโคเนล
Inconel is a family of austenitic nickel-chromium-based superalloys.
Inconel Composition
อินโคเนล
Element (% by mass)
ใน
Cr
เฟ
โม
หมายเหตุ
บริษัท
ล้าน
ลูกบาศ์ก
อัล
ของ
และ
ค
ส
พี
ข
600
72.0
14.0–17.0
6.0–10.0
1.0
0.5
0.5
0.15
0.015
617
44.2–56.0
20.0–24.0
3.0
8.0–10.0
10.0–15.0
0.5
0.5
0.8–1.5
0.6
0.5
0.15
0.015
0.015
0.006
625
58.0
20.0–23.0
5.0
8.0–10.0
3.15–4.15
1.0
0.5
0.4
0.4
0.5
0.1
0.015
0.015
690
59.5
30
9.2
0.35
0.01
0.02
0.35
0.019
0.003
718
50.0–55.0
17.0–21.0
balance
2.8–3.3
4.75–5.5
1.0
0.35
0.2–0.8
0.65–1.15
0.3
0.35
0.08
0.015
0.015
0.006
X-750
70.0
14.0–17.0
5.0–9.0
0.7–1.2
1.0
1.0
0.5
0.4–1.0
2.25–2.75
0.5
0.08
0.01
Inconel alloys
Alloys of inconel include:
Inconel 600: Solid solution strengthened
Inconel 601
Inconel 625: Acid resistant, good weldability. The LCF version is typically used in bellows.
Inconel 690: Low cobalt content for nuclear applications, and low resistivity
Inconel 713C: Precipitation hardenable nickel-chromium base cast alloy
Inconel 718: Gamma double prime strengthened with good weldability
Inconel 751: Increased aluminium content for improved rupture strength in the 1600 °F range
Inconel 792: Increased aluminium content for improved high temperature corrosion properties, used especially in gas turbines
Inconel 939: Gamma prime strengthened to increase weldability
Inconel Equivalent Grades
STANDARD
WERKSTOFF NR.
เรา
GOST
AFNOR
เขา
BS
EN
OR
อินโคเนล 600
2.4816
N06600
МНЖМц 28-2,5-1,5
NC15FE11M
NCF 600
NA 13
NiCr15Fe
ЭИ868
Inconel 601
2.4851
N06601
XH60BT
NC23FeA
NCF 601
NA 49
NiCr23Fe
ЭИ868
Inconel 617
2.4663
N06617
อินโคเนล 625
2.4856
N06625
ХН75МБТЮ
NC22DNB4M
NCF 625
NA 21
NiCr22Mo9Nb
ЭИ602
Inconel 690
2.4642
N06690
Inconel 718
2.4668
N07718
Inconel 725
-
N07725
อินโคเนล X-750
2.4669
N07750
Inconel Melting Point, Density and Tensile Strength
