|
Chemical
Composition Limits
|
| Weight
% |
Ni |
C |
Mn |
S |
Si |
Fe |
Co |
Cu
|
|
ALLOY 400
|
63 - 70
|
.30 max
|
2.0 max
|
.024 max
|
.50 max
|
2.50 max
|
1.0 max
|
Balance
|
SPECIFICATION
Alloy
400 is available in Rod, Sheet, Plate and Coil
Similar
Specifications
BS
3072, BS 3073, BS 3074, BS 3075 and BS 3076 (NA13),
AMS 4544, AMS 4574, AMS 4575, AMS 4675, AMS 4730, AMS 4731 and
AMS 7233,
Werkstoff Nr 2.4360 and Werkstoff Nr 2.4361,
ASTM B127, ASTM B163, ASTM B164, ASTM B165 and ASTM B564,
ASME SB127, ASME SB163, ASME SB164, ASME SB165 and ASME
SB564, Boiler code III, IV, VIII and IX,
AECMA Pr EN 2305,
AFNOR NU30,
DIN 17743, DIN 17750, DIN 17751, DIN 17752, DIN 17753 and DIN 17754,
MIL-T-1368,
MIL-T-23520 and MIL-N-24106,
QQ-N-281,
NACE
MR-01-75,
UNS
N04400,
MONEL
400,
VRC400,
RESISTANCE
TO CORROSION Alloy 400
is a nickel-copper alloy with
excellent corrosion and
stress corrosion resistance to seawater it is used for marine engineering,
chemical, hydrocarbon processing equipment and much more. But it also
shows good strength,
toughness and corrosion resistance out of water up to 400șC while also
having a good weldability. This material is used on: Valves, Pumps, Shafts,
Marine Fixtures, Fasteners, Electrical and Electronic Components,
Processing equipment, Petroleum Refining and production equipment, Feed water
heaters and other Heat Exchangers.
MECHANICAL PROPERTIES
|
Alloy 400
|
|
Yield
Strength (0.2% Offset)
|
Tensile
Strength
|
Elongation (%)
|
| psi |
MPa |
psi |
MPa |
40 |
| 35,000 |
240 |
80,000 |
550 |
Mechanical
Properties in the Annealed Condition.
|
PHYSICAL
PROPERTIES (ANNEALED CONDITION)
|
| Modulus of Elasticity,
Tension 10(******)psi - 26.0 |
| Magnetic
permeability at 200H(At 70 F) - |
| Electrical
Resistivity, Microhm-cm (At 70 F) - 51 |
| Density, lb/cu.in.
- .319 |
| Coefficient
of Thermal Expansion, in./in./ F x 10(-******) |
| 70 - 200 F ............................
7.7 |
| 70 - 400 F ............................
8.6 |
| 70 - 800 F ............................
8.9 |
| 70 - 1000 F ...........................
9.1 |
|
AVAILABILITY
|
| SHEET |
PLATE |
COIL/FOIL |
ROD |
.050
.062
.078
.109
.125
.140 |
.250
.375
.500
.750
1.00 |
.003
.004
.005
.010
.015
.020
.030
.040
.050
.062 |
.125
.250
.312
.437
.500
.625
.750
.875
1.00
1.25
1.50
1.75
2.00
2.25
2.50
3.00
3.50
4.00 |
Many other sizes and
forms available
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Disclaimer
Every
effort is made to ensure that technical specifications are accurate.
However, technical specifications included herein should be used as a
guideline only. All specifications are subject to change without notice.
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