Model No: UNS N06600 / W.Nr. 2.4816 / Inconel® 600 / NiCr15Fe
UNS N06600 | Alloy 600 Heat Resistant Nickel Alloy
Material Grade: Alloy 600 (UNS N06600 / W.Nr. 2.4816 / Inconel® 600 / NiCr15Fe) Density: 8.47 g/cm³ Melting Range: 1354 – 1413°C (2470 – 2580°F) Key Strengthening Mechanism: Solid-solution strengthened Available Forms: Bar, Sheet, Strip, Plate, Tube, Pipe, Wire, Forging Certifications: AS 9120B, ISO 9001:2015 (ZYTC Alloy)
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Inconel® 600 (UNS N06600 / 2.4816) is a solid-solution nickel-chromium alloy offering high strength, excellent oxidation resistance, and good corrosion resistance at elevated temperatures. Its austenitic structure provides resistance to chloride-ion stress-corrosion cracking, while its ductility and workability allow for easy fabrication of complex industrial components.
This alloy is extensively utilized in chemical processing, heat treatment equipment, aerospace components, nuclear engineering, and electronics manufacturing, where long-term reliability under extreme conditions is non-negotiable.
As a professional China nickel alloy supplier, ZYTC Alloy provides standardized Inconel 600 products including bars, plates, sheets, tubes and forgings with full specification coverage, strict quality control and complete certification support.
Why Choose ZYTC Alloy Inconel®600?
Quality Assurance
We strictly adhere to ASTM B168, ASTM B166, AMS 5540,AMS 5580,AMS 5687,AMS 5665, and ASME SB-168 standards. Each batch undergoes chemical composition analysis, tensile testing, hardness verification, and intergranular corrosion testing where applicable. Complete inspection reports are provided to ensure full material traceability. Our AS 9120B and ISO 9001:2015 certifications guarantee supply chain quality management.
Delivery Capability
We maintain comprehensive stock across multiple forms (sheet, plate, bar, pipe, wire, coil) and support custom dimensions, tolerances, and cut-to-length requirements, with a typical lead time of 4-6 weeks.
Technical Support
Our engineering team provides material selection guidance, heat treatment recommendations, welding procedure consultation, and lifecycle cost analysis to help you optimize component performance and service life.
Technical Data
Chemical Composition
Element
Min
Max
Carbon
--
0.10
Nickel
72.0 min
Chromium
14.0
17.0
Iron
6.00
10.00
Silicon
--
0.50
Manganese
--
1.00
Sulfur
--
0.015
Copper
--
0.50
Physical Properties
Physical Properties
°F
British Units
°C
Metric Units
Density
Room
0.304 lb./cubic in.
Room
8.43g/cubic cm
Electrical Resistivity
70
40.6 microhm-in.
21
1.03 microhm-m
200
40.9
93
1.04
400
41.5
204
1.05
600
42.2
316
1.07
800
43.0
427
1.09
Mean Coefficient of Thermal Expansion
70-200
7.4 microinches/in.-°F
21-93
13.3 x 10⁻⁶m/m·K
70-400
7.7
21-204
13.9
70-600
7.9
21-316
14.2
70-800
8.1
21-427
14.6
Thermal Conductivity
70
103 Btn-in./ft².-hr.-°F
21
14.8 W/m·K
200
109
93
15.7
400
121
204
17.4
600
133
316
19.2
800
145
427
20.9
Modulus of Elasticity
Room
30.0 x 10⁶ psi
Room
207 GPa
Typical Mechanical Properties Various forms and conditions
Form and Condition
Tensile Strength (ksi)
Tensile Strength (MPa)
0.2% Yield Strength (ksi)
0.2% Yield Strength (MPa)
% Elongation in 2"
% Reduction of Area
Rockwell Hardness
Rod and Bar
Cold-drawn, Annealed
80-100
552-689
25-50
172-345
55-35
70-60
65-85B
Cold-drawn, As-drawn
105-150
724-1034
80-125
552-862
30-10
60-30
90B-30C
Hot rolled, Annealed
80-100
552-689
30-50
207-345
55-35
70-60
65-85B
Hot rolled, As-rolled
85-120
586-827
35-90
241-621
50-30
65-50
75-95B
Hot-finished
80-120
586-827
35-90
241-621
50-30
65-50
75-95B
Strip
Annealed
80-100
552-689
30-45
207-310
55-35
----
84B max.
Average Room Temperature Tensile Data
Form
Condition
Ultimate Tensile Strength, Ksi (MPa)
Yield Strength at 0.2% offset, Ksi (MPa)
Elongation in 2 in.(50.8mm) or 4D, percent
Sheet
Annealed
98 (676)
42 (290)
40
Plate
Annealed
95 (655)
41 (283)
45
Bar/Billet
Annealed
95 (655)
41 (283)
45
Sheet, Plate, Strip, Bar
Annealed
80 (550)*
35 (240)*
30*
* - minimum
Typical Elevated Temperature Tensile Properties
Temperature (°F)
Temperature (°C)
Tensile Strength (ksi)
Tensile Strength (MPa)
0.2% Yield Strength (ksi)
0.2% Yield Strength (MPa)
% Elongation in 2"
600
316
90.5
624
31.0
214
46
800
427
88.5
610
29.5
203
49
1000
538
84.0
579
28.5
196
47
1200
649
65.0
448
26.5
183
39
1400
760
27.5
190
17.0
117
46
1600
871
15.0
103
9.0
62
80
1800
982
7.5
52
4.0
28
118
Applications
Some typical applications are:
Barge and tank truck liners
Carburizing atmospheres
Ethylene dichloride crackers
Furnace trays, mufflers, hangers
Gasoline stabilizer production
MgCl2 evaporates
Phenol condensers
Soap manufacture
Titanium dioxide
Vegetable and fatty acid vessels
Fabrication & Heat Treatment
Forming
Hot Working: Heat to 1010 – 1230°C, work rapidly; reheat if temperature drops below 870°C
Cold Working: Readily formable using conventional methods; intermediate annealing may be required for severe reductions
Annealing: Heat to 980 – 1040°C, soak 15-30 minutes, water quench or air cool for best corrosion resistance
Welding
Alloy 600 exhibits excellent weldability and can be joined using all standard arc welding methods:
Welding Process
Recommended Filler Metal
TIG (GTAW)
Filler metal 82 (ERNiCr-3)
MIG (GMAW)
Filler metal 82 (ERNiCr-3)
SMAW (Stick)
Electrode 182 (ENiCrFe-3)
Submerged Arc
Filler metal 82 with neutral flux
Preheating: Generally not required (except for heavy sections to avoid thermal shock)
Post-Weld Heat Treatment: Not mandatory; solution annealing at 980-1040°C can restore optimum corrosion resistance
Advice: Use low-heat input techniques; clean joint areas thoroughly before welding
Available Forms & Supply Condition
Form
Supply Condition
Size Range
Bar & Rod
Hot-rolled or forged, annealed, with optional turned/ground surface
10mm – 300mm diameter
Sheet & Strip
Cold-rolled, annealed, pickled or bright-annealed
0.5mm – 6.0mm thickness
Plate
Hot-rolled, annealed, pickled
6.0mm – 80mm thickness
Pipe & Tube
Seamless or welded, annealed and pickled
Various diameters
Wire
Cold-drawn, annealed, or as-drawn
0.1mm – 10mm diameter
Forging & Ring
As-forged or rough-machined
Custom sizes available
Certifications & Quality Assurance
☑ AS 9120B – Aerospace quality management system certification
☑ ISO 9001:2015 – International quality management standard
☑ Full material traceability – From melting source through final delivery
☑ Mill test reports (MTR) – Available with every shipment, including chemical and mechanical test results
☑ Third-party inspection – Optional, can be arranged upon request
☑ Positive Material Identification (PMI) – Available as an added verification service
Contact ZYTC Alloy for verified Inconel 600 nickel alloy products, custom sizes and factory competitive quotations.
