Name:SS Inconel 625 pipe
Size：0.5 in-8 in
Material:625
Type：Seamless / ERW / Welded / Fabricated / CDW
Thickness range: 0.5 - 20mm
Surface Treatment:Polishing, Hairline, Pickled, etc.
Finished condition:Round, Square, Rectangular, Coil，U Tube
Application:Petrochemical, Oil & Gas； Geothermal, Mining；Chemical Process, Pharmaceutical, Biomass；Sea Water, Water Desalination； LNG (Liquefied Natural Gas), Nuclear Power, Solar Power
。
Model number:
Original:Wenzhou,Zhejiang
Standard:ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
Brand:
Technics:
Package:Packed in woven bag, or put in wooden case
Price:
Delivery:Accord Quantity
Certificate:
Production ability:
Product Detail
Alloy 625 is a nonmagnetic , corrosion - and oxidation-resistant, nickel-based alloy. Its outstanding strength and toughness in the temperature range cryogenic to 2000°F (1093°C) are derived primarily from the solid solution effects of the refractory metals, columbium and molybdenum, in a nickel-chromium matrix. The alloy has excellent fatigue strength and stress-corrosion cracking resistance to chloride ions
Its ability to withstand high stress and a wide range of temperatures, both in and out of water, as well as being able to resist corrosion while being exposed to highly acidic environments makes it a fitting choice for nuclear and marine applications.
Specification of SS Inconel 625 pipe
|
Standard
|
ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
|
|
Grade
|
625
|
|
Type
|
Seamless / ERW / Welded / Fabricated / CDW
|
|
Length
|
Single Random Length, Double Random Length And Customize Size.
|
|
End
|
Plain End, Bevelled End, Threaded
|
Applications of SS Inconel 625 pipe
l
Aerospace
l
Marine engineering
l
Nuclear reactors
l
Boiler Furnace
l
Engine parts
l
Components where exposure to sea water and high mechanical stresses are required.
l
Oil and gas production where hydrogen sulfide and elementary sulfur exist at temperature in excess of 150℃.
l
Components exposed to flue gas or in flue gas desulfurization plants.
l
Flare stacks on offshore oil platforms.
l
Hydrocarbon processing from tar-sand and oil-shale recovery projects.
l
Polution control equipment
Equivalent Grades for SS Inconel 625 pipe
|
STANDARD
|
WERKSTOFF NR. (WNR)
|
UNS
|
JIS
|
GOST
|
BS
|
AFNOR
|
EN
|
|
Inconel 625
|
2.4856
|
N06625
|
NCF 625
|
ХН75МБТЮ
|
NA 21
|
NC22DNB4MNiCr22Mo9Nb
|
NiCr23Fe
|
SS Inconel 625 pipe Chemical Composition
|
|
Ni
|
Fe
|
Cr
|
Si
|
Mo
|
Mn
|
C
|
|
Max
|
|
5.0
|
23.0
|
0.50
|
10.0
|
0.50
|
0.10
|
|
Min
|
58.0
|
|
20.0
|
|
8.0
|
|
|
SS Inconel 625 pipe Mechanical Properties
|
Temper
|
Annealed (Grade1)
|
Solution-annealed (Grade 2)
|
|
Tensile Rm
|
120
|
ksi (min)
|
100
|
ksi (min)
|
|
Tensile Rm
|
827
|
MPa (min)
|
690
|
MPa (min)
|
|
R.p. 0.2% Yield
|
60
|
ksi (min)
|
40
|
ksi (min)
|
|
R.p. 0.2% Yield
|
414
|
MPa (min)
|
276
|
MPa (min)
|
|
Elongation (2” or 4D gl)
|
30
|
% (min)
|
30
|
% (min)
|
SS Inconel 625 pipe Physical Properties
|
Physical Property
|
°C
|
Metric Units
|
°F
|
British Units
|
|
Density
|
22
|
8.44 g/cubic cm
|
72
|
0.305 lb/cubic in.
|
|
Electrical
Resistivity
|
23
100
200
300
400
500
600
|
1.26 microhm-m
1.27
1.28
1.29
1.30
1.31
1.32
|
74
212
392
572
752
932
1112
|
49.6 microhm-in.
50.0
50.4
50.8
51.2
51.6
52.0
|
|
Mean Coefficient
of Thermal
Expansion
|
20-204
20-316
20-427
20-538
20-649
20-760
20-871
20-982
|
13.1 x 10(-6)m/m-°C
13.5
13.9
14.4
15.1
15.7
16.6
17.3
|
68-400
68-600
68-800
68-1000
68-1200
68-1400
68-1600
68-1800
|
7.3 microinches/in.-°F
7.5
7.7
8.0
8.4
8.7
9.2
9.6
|
|
Thermal
Conductivity
|
23
100
200
300
400
500
600
|
9.8 W/M-°C
11.4
13.4
15.5
17.6
19.6
21.3
|
74
212
392
572
752
932
1112
|
68 Btu-in./ft².-hr.-°F
79
93
108
122
136
148
|
|
Specific
Heat
|
0
100
200
300
400
500
600
|
429 J/kg-°C
446
463
480
496
513
560
|
32
212
392
572
752
932
1112
|
0.102 Btu/lb-°F
0.107
0.111
0.115
0.118
0.123
|
