Inconel 625 Plate & Sheet Supplier ASTM B443 UNS N06625
Table of Content
- Inconel 625 Sheet & Plate Supplier
- Types of Inconel 625 Plates
- Inconel 625 Plate Specification
- Chemical Composition of Inconel 625 Sheet
- Mechanical Properties of Inconel 625 Sheet
- Inconel 625 Plate Physical Properties
- Inconel 625 Plate Thermal Conductivity
- Inconel 625 Plate Thickness & Weight Chart
- Heat Treatment of ASME SB443 625 Shim Sheet
- Applications of Inconel 625 Sheet, Plate & Coil
- Inconel 625 Hot Rolled Plate Width Tolerance
- Inconel 625 Plate Surface Finish
- WNR 2.4856 Plate Electrical Resistivity
- Related Products
- Frequently Asked Questions
- Request a Quote for Inconel 625 Sheet & Plate
Kalpataru Piping Solutions is the major manufacturer and supplier of Inconel 625 Plate and made with international standards like ASTM B443, UNS N06625 / W.Nr. 2.4856, for various high-temperature, chemical and marine applications as well as aerospace applications. It’s made up of carbon, nickel, chromium, and copper, and some other elements that provide high strength and corrosion resistance to harsh and chemical environments. We provide a different stock of Inconel 625 Sheet in standard and cut to size sheet thicknesses and provide EN 10204 3.1 sheet stock and sheet with PMI and third party inspection. Alloy 625 Plate Sheets are available in hot rolled, cold rolled, polished and customised finishes, with corrosion resistant and high temperature applications. We are the Inconel 625 Sheet most trusted suppliers in India, we are able to provide packing for export, urgent dispatch and solid price quotation from Mumbai Stock.
If you are looking to get full grade-matched supply, view our Inconel Products & Inconel Plates & Sheets. Inconel 625 Coil, Nickel 625 Sheet and various plate and sheet thicknesses are available for industrial fabrication and OEM applications. We provide both domestic and export orders supported by technical assistance, material selection and quotation services.
Types of Inconel 625 Plates, Sheets & Coil – ASTM B443 UNS N06625
Inconel 625 Plate & Sheet Specifications – ASTM B443, UNS N06625, W.Nr 2.4856
Inconel 625 Sheet Sizes
Thickness: 0.1 to 5.0 mm
Width: 0.5 to 1.0 meter
Length: 0.7 to 6.0 meter
WNR 2.4856 Plate Sizes
Thickness: 2.5 to 100 mm
Width: 0.05 to 2.0 meter
Length: 0.1 to 6.0 meter
AMS 5599 Coil Sizes
Thickness: 0.1 to 5.0 mm
Width: 0.5 to 1.2 meter
Inconel 625LCF Strip Sizes
Thickness: 0.05 to 3 mm
Width: 5 to 200 mm
Plate Edges
Round
Rolled
Slit
Square
UNS N06625 Physical Properties
Density: 8.44 g/cm³
Melting Point: 1290–1350°C
Temp. Range: 2000°F / 1093°C
Global Standards
ASTM: B443
ASME: SB 443
UNS: N06625
WNR: 2.4856
VdTÜV 499, ISO 6208, BS 3072 NA21
Welding Methods
PLASMA
GMAW
GTAW
SAW
Technique
Forged
Cold Rolled
Hot Rolled
Hardness
Soft
Quarter Hard
Half Hard
Full Hard
Plate Finish
Brushed
Glossy
Sandblasted
Mirror
Services Offered
Slitting
Blanking
Bending
Polishing
Testing
Visual Inspection Test
Third Party Inspection
Chemical Test
Mechanical Test
Documentation
Bill of Lading
Copy of Invoice
MTC
Origin Certificate
Marking
Origin of material
Sizes
Manufacturer logo
Material grade
Inconel 625 Composition – ASTM B443 UNS N06625 Plate & Sheet
| Symbol | Element | Composition |
| Ni | Nickel | 58.0% min |
| Cr | Chromium | 20.0–23.0% |
| Fe | Iron | 5.0% max |
| C | Carbon | 0.10% max |
| Mn | Manganese | 0.50% max |
| Si | Silicon | 0.50% max |
| S | Sulfur | 0.015% max |
Mechanical Properties of Inconel 625 Sheet
These mechanical properties of Inconel 625 plate values help buyers compare Inconel 625 Plate, Inconel 625 Sheet, and Alloy 625 Sheet for pressure-containing equipment, high-temperature service, and corrosion-resistant applications across chemical, marine, aerospace, and power generation industries.
|
0.2% Stress (MPa) Min |
Tensile Strength (MPa) Min |
Area Reduction (%) Min |
Elongation (%) Min |
Hardness (HRB) Min |
|
414 |
827 |
40 |
30 |
145 |
Inconel 625 Plate Physical Properties
|
Property |
Unit |
Value |
|
Density |
lb/cu in |
0.305 |
|
gram/cc |
8.44 |
|
|
Melting Range |
°F |
2350 |
|
°C |
1290 |
|
|
Specific Heat at 0°F (-18°C) |
Btu/lb°F (J/kg°C) |
0.096 (402) |
|
Specific Heat at 70°F (21°C) |
Btu/lb°F (J/kg°C) |
0.098 (410) |
|
Specific Heat at 200°F (93°C) |
Btu/lb°F (J/kg°C) |
0.102 (427) |
|
Specific Heat at 400°F (204°C) |
Btu/lb°F (J/kg°C) |
0.109 (456) |
|
Specific Heat at 600°F (316°C) |
Btu/lb°F (J/kg°C) |
0.115 (481) |
|
Specific Heat at 800°F (427°C) |
Btu/lb°F (J/kg°C) |
0.122 (511) |
|
Specific Heat at 1000°F (538°C) |
Btu/lb°F (J/kg°C) |
0.128 (536) |
|
Specific Heat at 1200°F (649°C) |
Btu/lb°F (J/kg°C) |
0.135 (565) |
|
Specific Heat at 1400°F (760°C) |
Btu/lb°F (J/kg°C) |
0.141 (590) |
|
Specific Heat at 1600°F (871°C) |
Btu/lb°F (J/kg°C) |
0.148 (620) |
|
Specific Heat at 1800°F (982°C) |
Btu/lb°F (J/kg°C) |
0.154 (645) |
|
Specific Heat at 2000°F (1093°C) |
Btu/lb°F (J/kg°C) |
0.160 (670) |
|
Permeability at 200 Oersted (15.9 kA/m) |
— |
1.0006 |
|
Curie Temperature |
°F |
<-320 |
|
°C |
-196 |
Inconel 625 Plate Thermal Conductivity
|
°C |
°F |
Thermal Cond. W/m·K |
Btu/(hr/ft²/in/°F) |
Lin. Exp. /°C ×10⁻⁶ |
/°F ×10⁻⁶ |
|
21 |
70 |
9.9 |
5.7 |
— |
— |
|
93 |
200 |
10.7 |
6.3 |
12.8 |
7.1 |
|
204 |
400 |
12.6 |
7.3 |
13.1 |
7.3 |
|
316 |
600 |
14.2 |
8.2 |
13.3 |
7.4 |
|
427 |
800 |
15.7 |
9.1 |
13.7 |
7.6 |
|
538 |
1000 |
17.5 |
10.1 |
14.0 |
7.8 |
|
649 |
1200 |
19.0 |
11.0 |
14.8 |
8.2 |
|
760 |
1400 |
20.8 |
12.0 |
15.3 |
8.5 |
|
871 |
1600 |
22.8 |
13.2 |
15.8 |
8.8 |
|
982 |
1800 |
25.3 |
14.6 |
— |
— |
Inconel 625 Plate Thickness & Weight Chart – Sheet Thickness, Kg/m2 & Price Support
|
Thickness (mm) |
Weight (kg/m²) |
Thickness (mm) |
Weight (kg/m²) |
|
1.6 |
12.6 |
32 |
251 |
|
2.0 |
15.7 |
35 |
275 |
|
2.5 |
19.6 |
40 |
314 |
|
3.0 |
23.6 |
45 |
353 |
|
3.2 |
25.1 |
50 |
393 |
|
4.0 |
31.4 |
55 |
432 |
|
5.0 |
39.3 |
60 |
471 |
|
6.0 |
47.1 |
65 |
510 |
|
8.0 |
62.8 |
70 |
550 |
|
10 |
78.5 |
75 |
589 |
|
12.5 |
98.1 |
80 |
628 |
|
15 |
118 |
90 |
707 |
|
20 |
157 |
100 |
785 |
|
22.5 |
177 |
110 |
864 |
|
25 |
196 |
120 |
942 |
|
30 |
236 |
130 |
1051 |
|
|
|
150 |
1178 |
|
|
|
250 |
1963 |
Formula: Weight (kg) = Thickness (mm) × Width (mm) × Length (mm) × 8.44 ÷ 1,000,000
Heat Treatment of ASTM B443 / ASME SB443 Inconel 625 Plate & Sheet
Heat treatment conditions should be confirmed before procurement for ASTM B443 UNS N06625 plate and sheet orders.
|
Treatment Type |
Temperature / Process |
|
Low Solution Anneal |
1700/1900°F (927/1038°C), air quench or faster |
|
High Solution Anneal |
2000/2200°F (1093/1204°C), air quench or faster |
|
Stress Relieve |
1650°F (899°C), air quench |
Applications of Inconel 625 Sheet, Plate & Coil
For fabricated assemblies, combine Inconel 625 plate with matching Inconel 625 pipes, flanges, buttweld fittings, and forged fittings to maintain alloy compatibility throughout the system. Some of the most common industries and applications usage of this material is listed below.
Aerospace & Defence
- Jet engine exhaust systems and thrust reversers
- Aircraft fuel and hydraulic system components
- Heat shields and combustion liners
- Spacecraft fuel tanks and cryogenic storage panels
- Turbine blade containment rings
- Military vehicle armour plating
Marine & Offshore
- Submarine and naval vessel hull components
- Seawater piping, heat exchangers and condenser shells
- Offshore oil and gas riser pipes
- Propeller shafts and pump housings
- Flexible joints and bellows for subsea systems
- Mooring lines and wireline casings
Chemical & Petrochemical Processing
- Reactor vessels, columns and pressure vessels
- Chlorination systems and acid pickling equipment
- Flue gas desulphurisation (FGD) systems
- Heat exchanger tube sheets and cladding
- Catalyst screens and filter media
- Scrubbers handling HCl, H₂SO₄ and HNO₃
Oil & Gas Upstream & Downstream
- Wellhead completion equipment and packers
- Downhole instrumentation and tubing hangers
- High-pressure manifolds and pipeline clad layers
- Gas turbine transition pieces
- Sour service components (NACE MR0175)
Power Generation
- Furnace hardware, heat shields and retorts
- Steam generator plates and pressure boundaries
- Nuclear waste containment canisters
- Thermal insulation cladding
- Boiler superheater components
Pollution Control & Food Processing
- Incinerator liners and waste-heat recovery systems
- High-temperature filter housings
- Food-grade pressure vessels (corrosion-free)
- Pharmaceutical reactor linings
- Brewery and dairy high-purity components
Inconel 625 Hot Rolled Plate Width Tolerance
| Width (mm) | Trimmed − | Trimmed + | Mill Edge − | Mill Edge + |
| w > 1500 | 0 | 5 | 0 | 20 |
| 1200 < w ≤ 1500 | 0 | 5 | 0 | 20 |
| w < 1200 | 0 | 3 | 0 | 20 |
Inconel 625 Plate Surface Finish
| Surface Finish | Width (in.) | Gauge (in.) |
| Polished Plate | 60 max | 11–24 |
| 2D – Heat treated, pickled plate | 60 max | 12–24 |
| BA Mirror Oxide Only | 48 max | 18–28 |
| 2B – Cold rolled, pickled, skin-passed Plate | 72 max | 10–24 |
| Temper Rolled Plate | 48 max | 13–29 |
WNR 2.4856 Plate Electrical Resistivity
| °F | °C | Electrical Resistivity (microhm-cm) |
| 70 | 21 | 128.9 |
| 200 | 93 | 131.9 |
| 400 | 204 | 133.9 |
| 600 | 316 | 134.9 |
| 800 | 427 | 135.9 |
| 1000 | 538 | 137.9 |
| 1200 | 649 | 137.9 |
| 1400 | 760 | 136.9 |
| 1600 | 871 | 135.9 |
| 1800 | 982 | 134.9 |
| 2000 | 1093 | 133.9 |
Related Products
- Inconel 625 Perforated Sheets
- Inconel 625 Forged Fittings
- Inconel 625 Fasteners
- Inconel 625 Compression Tube Fittings
- Inconel 625 Pipes and Tubes
- Inconel 625 Flanges
- Inconel 625 Plates and Sheets
- Inconel 625 Buttweld Fittings
- Inconel 625 Shims
- Inconel 625 Filler Wire
- Inconel 625 Perforated Sheets
- Inconel 625 Forged Fittings
- Inconel 625 Fasteners
- Inconel 625 Compression Tube Fittings
- Inconel 625 Pipes & Tubes
- Inconel 625 Flanges
- Inconel 625 Round Bars & Wires
- Inconel 625 Plates & Sheets
- Inconel 625 Buttweld Fittings
- Inconel 625 Shims
Frequently Asked Question About Inconel 625 Plates
What standards does Kalpataru Piping’s Inconel 625 Plate conform to?
Kalpataru Piping supplies Inconel 625 Plate conforming to ASTM B443, ASME SB443, UNS N06625, WNR 2.4856, AMS 5599, AMS 5869, ISO 6208, BS 3072 NA21, VdTÜV 499, DIN 17750, and EN 10095 standards.
What thickness range is available for Inconel 625 Plate and Sheet?
Inconel 625 Sheet is available in thickness from 0.1 to 5.0 mm, while WNR 2.4856 Plate is available in thickness from 2.5 to 100 mm. Strip is available in 0.05 to 3 mm and Coil in 0.1 to 5.0 mm.
Why is Inconel 625 plate preferred in marine and aerospace applications?
Inconel 625 plate is preferred due to its exceptional corrosion resistance, high strength at elevated temperatures, good fatigue and creep resistance, excellent weldability, fabrication versatility, and overall reliability in extreme operating environments.
What certifications and documentation does Kalpataru Piping provide?
Kalpataru Piping provides MTC as per EN 10204 3.1 and 3.2, Chemical Reports, Mechanical Reports, PMI Test Reports, Destructive and Non-Destructive Test Reports, NACE MR0103/MR0175 certified Test Certificates, Certificate of Origin, and NABL Approved Lab Reports.
Can Kalpataru Piping supply custom-cut Inconel 625 Plate?
Yes. Kalpataru Piping offers water jet cutting, plasma cutting, laser cutting, and oxy-propane cutting for Inconel 625 Plate. We also offer slitting, blanking, edging, deburring, grinding and polishing services.
What sheet thicknesses are available for Inconel 625 sheet?
Inconel 625 sheet thickness typically ranges from 0.3 mm to 6 mm, while thicker material is supplied as plate. Custom thicknesses and cut-to-size options are available based on project requirements.
What is the difference between Inconel 625 plate and sheet?
In general, Inconel 625 sheet is supplied in thinner gauges for fabrication and forming applications, whereas Inconel 625 plate is supplied in heavier thicknesses for structural, pressure vessel, and high-temperature service.
What factors affect Inconel 625 plate price and sheet price?
Inconel 625 plate price and Inconel 625 sheet price depend on thickness, dimensions, quantity, finish, inspection requirements, nickel market rates, and delivery destination. Alloy 625 price may also vary based on processing and export packing requirements.
Request a Quote for Inconel 625 Sheet & Plate
Kalpataru Piping maintains ready stock of ASTM B443 UNS N06625 Sheets, Plates, Coils, and Strips in standard as well as custom sizes. We offer competitive pricing, fast dispatch, and complete Mill Test Certificates (MTC). Whether you need a single cut-to-size sheet or bulk plate quantities, our team is ready to support your requirement.
Get an immediate price for your Inconel 625 sheet or plate requirement. Our technical team will respond within 24 hours.
Explore to Inconel Products
Inconel 625 Forged Fittings Exporter | Countries and Cities We Supply To
Kalpataru Piping Solutions exports Inconel 625 forged fittings and nickel alloy 625 forgings to over 40 countries worldwide. Our major export destinations include: United States (Houston, Los Angeles, New York), United Kingdom (London, Aberdeen), UAE (Dubai, Abu Dhabi, Sharjah), Saudi Arabia (Dammam, Riyadh, Jubail), Canada (Calgary, Edmonton), Australia (Perth, Brisbane), Germany (Hamburg, Dusseldorf), Netherlands (Rotterdam, Amsterdam), Singapore, Malaysia (Kuala Lumpur), South Korea (Busan, Seoul), Brazil (Rio de Janeiro, Sao Paulo), South Africa (Johannesburg, Durban), Italy (Genoa, Milan), France (Paris, Marseille), Norway (Stavanger, Bergen), and all GCC and Southeast Asian markets.
Related Inconel 625 Products
Explore our full range of Inconel 625 products:
- Inconel 625 Flanges (ASTM B564, Slip On, Weld Neck, Blind, Socket Weld Flanges in UNS N06625)
- Inconel 625 Buttweld Fittings (ASTM B366, Seamless and Welded Elbows, Tees, Reducers)
- Inconel 625 Pipes and Tubes (ASTM B444, Seamless and Welded Pipes and Tubes)
- Inconel 625 Round Bars (ASTM B446, Hot Rolled and Cold Drawn Bars)
- Inconel 625 Fasteners (ASTM B446, Bolts, Nuts, Studs, Washers in UNS N06625)
- Inconel 625 Compression Tube Fittings (Inconel 625 tube fitting supplier for instrumentation and high pressure lines)
