These nickel alloy plates are used extensively in applications where
heat resistance and/or corrosion resistance is required. Nickel Alloy
Industrial Plate Suppliers in this class are designed to resist failure
from both of these mechanisms. Nickel alloy plates are not suitable
for high temperature sulphur rich environments.This nickel alloy plates
are frequently sold under trade name specifications but most are listed
in the Unified Numbering System. Common trade names are HASTELLOY,
INCOLOY, INCONEL, NICROFER, NICROM and NIMONIC.
Nickel alloys plates have higher strength and longer life at elevated
temperature than most alloys. The designer however, must determine
the expected life of each component and use the appropriate creep
and rupture strength in the design before selecting plates.
Nickel alloy plates are used in many applications where they are
subjected to harsh environments at high temperatures. Nickel alloys
plates offer excellent corrosion resistance to a wide range of corrosive
media. However, as with all types of corrosion, many factors influence
the rate of attack. Nickel alloy plates found to have a profound effect
on the thermal expansion of iron.
Some high-temperature variants include:
Nickel Alloy 601 Plates - Lower nickel (61%) content with aluminum
and silicon additions for improved oxidation and nitriding resistance.
Nickel Alloy X750 Plates - Aluminum and titanium additions for
age hardening
Nickel Alloy 718 Plates -Titanium and niobium additions to overcome
strainage cracking problems during welding and weld repair
Nickel Alloy X (48Ni-22Cr-18Fe-9Mo + W) Plates -High-temperature
flat-rolled product for aerospace applications
Nickel Waspaloy (60Ni-19Cr-4Mo-3Ti-1.3Al) Plates - Proprietary
alloy for jet engine applications
Some corrosion-resistant variants in the Ni-Cr-Fe system include.
Nickel Alloy 625 Plates - The addition of 9% Mo plus 3% Nb offers
both high-temperature and wet corrosion resistance; resists pitting
and crevice corrosion.
Nickel Alloy G3/G30 (Ni-22Cr-19Fe-7Mo-2Cu) Plates -The increased
molybdenum content in these alloys offers improved pitting and crevice
corrosion resistance.
Nickel Alloy C-22 (Ni-22Cr-6Fe-14Mo-4W) Plates -Superior corrosion
resistance in oxidizing acid chlorides, wet chlorine, and other
severe corrosive environments.
Nickel Alloy C-276 (17% Mo plus 3.7W) Plates -Good seawater corrosion
resistance and excellent pitting and crevice corrosion resistance.
Nickel Alloy 690 (27% Cr addition) Plates -Excellent oxidation
and nitric acid resistance; specified for nuclear waste disposal
by the vitreous encapsulation method.
Iron-Nickel-Chromium Alloys. This series of alloys has also found
extensive use in the high-temperature petrochemical environments,
where sulfur-containing feedstocks (naphtha and heavy oils) are
cracked into component distillate parts. Not only were they resistant
to chloride-ion stress-corrosion cracking, but they also offered
resistance to polythionic acid cracking. Some alloys of commercial
importance include:
Nickel Alloy 800 (Fe-32Ni-21Cr) Plates -The basic alloy in the
Fe-Ni-Cr system; resistant to oxidation and carburization at elevated
temperatures.
Nickel Alloy 800HT Plates -Similar to 800H with further modification
to combined titanium and aluminum levels (0.85 to 1.2%) to ensure
optimum high-temperature properties.
Nickel Alloy 801 Plates -Increased titanium content (0.75 to 1.5%);
exceptional resistance to polythionic acid cracking.
Nickel Alloy 802 Plates -High-carbon version (0.2 to 0.5%) for
improved strength at high temperatures.
Nickel Alloy 825 (Fe-42Ni-21.5Cr-2Cu) Plates -Stabilized with
titanium addition (0.6 to 1.2%). Also contains molybdenum (3%) for
pitting resistance in aqueous corrosion applications. Copper content
bestows resistance to sulfuric acid.
Nickel Alloy 925 Plates -Addition of titanium and aluminum to
825 composition for strengthening through age hardening.
Nickel Alloy Plates key characteristics are:
Nickel Alloy Plates melting point, 1453 ºC
Resists corrosion and oxidation
Nickel Alloy Plates are very ductile
Nickel Alloy Plates alloys readily
Magnetic at room temperature
Can be deposited by electroplating
Nickel Alloy Plates has catalytic properties
Applications and Characteristics of Nickel Alloy Plates
Nickel and nickel alloys are used for a wide variety of applications,
the majority of which involve corrosion resistance and/or heat resistance.
Some of these include:
• Aircraft gas turbines
• Steam turbine power plants
• Medical applications
• Nuclear power systems
• Chemical and petrochemical industries
A number of other applications for Nickel Alloy Industrial Plate Suppliers involve the
unique physical properties of special-purpose nickel-base or high-nickel
alloys. These include:
• Low-expansion alloys
• Electrical resistance alloys
• Soft magnetic alloys
• Shape memory alloys
Name: NICKEL
Chemical Symbol: Ni
Atomic Number: 28
Atomic Weight: 58.71
Melting Point: 1453 ºC
Boiling Point: 2730 ºC
Density: 8.90 g/cm3 at 25 ºC
Curie Temperature: 253 ºC
We are so precise in our quality and confident about our Quality
Nickel alloy plates that we can offer our it with any world known
third party inspection and certifications.
Lloyds
SGS
BVQI
IRS
DNV
Nickel Alloy Plates - Marking and Grade
Identifications
All Nickel Alloy Plates are having marking with alloy name, Standard,
Size, thickness and heat number which can be very well corelated with
the Mill Test Certificate or Third Party Inspection Certification
documents.
Nickel Alloy Plate Suppliers
We Welcomes Distributors for Nickel alloy plates
All these Nickel Alloy plates are offered with a NACE 3.1 or 3.2
Mill Test Certification. Positive Material Identification (PMI) is
done on all raw material procured by us, irrelavent to quantity and
source of our supply.
Trade Names and Owners of Nickel Alloys
HASTELLOY is a registered trade name of Haynes Intl.
INCOLOY, INCONEL, MONEL and NIMONIC are registered trade names of
the INCO family of companies.
INVAR is a registered trademark of Imphy S.A.
MU-METAL is a registered trademark of Telcon Metals Ltd
NICORROS and NICROFER are registered tradenames of Krupp UM GmbH
