Inconel 625 Compressions Fittings Supplier
Table of Content
- Inconel 625 Compression Tube Fittings Supplier
- Inconel 625 Fittings Specifications
- Available Types of Inconel Alloy 625 Compression Tube Fittings
- Inconel 625 Compression Fittings Chemical Composition
- Inconel 625 Compression Fittings Mechanical Properties
- Inconel 625 Physical Properties
- Inconel 625 Operating Temperature Range
- Inconel 625 Compression Tube Fittings Dimension
- Pressure Rating of Inconel 625 Compression Tube Fittings
- Applications of Inconel 625 Compression Fittings
- Related Products
- Frequently Asked Questions
- Request a Quote for Inconel 625 Compression Tube Fittings
Inconel 625 Tube Fittings are generally considered to be a superalloy. High Pressure Inconel 625 Compression Fittings are of great tensile strength with excellent resistance to corrosion at high temperatures and are one of the most reliable options in the harsh conditions of the industry. Inconel 625 Din 2.4856 Compression Fittings are made to maintain high levels of protection against high stress environment over a wide range of temperature over which it is used.
At Kalpataru Piping, we supply the entire range of Alloy 625 UNS N06625 Bulkhead Fittings and Inconel 625 UNS N06625 Imperial Fittings which are designed to work effectively in both submerged and exposed situations in extreme atmospheric conditions. To explore our complete range of corrosion-resistant piping solutions, browse our Inconel 625 Pipes & Tubes and Inconel 625 Pipe Fittings. For flange requirements in the same alloy, visit our dedicated Inconel 625 Flanges page.
Inconel 625 Fittings Specifications
Alloy 625 Flareless Fitting Standard Sizes
- Sizes in mm: 3 to 50mm
- Sizes in inch: 1/8″ to 2″
- Custom Size Available
Inconel Alloy 625 High Pressure Ends
- Welding
- Threaded
- JIC
Instrumentation Tube Fittings Thread
- BSPP
- BSPT
- NPT
Werkstoff 2.4856 JIC Fittings Testing
- Hydrostatic testing
- Repeat assembly test
- Burst and Impulse test
Inconel 625 Tube Fittings Pressure
- 1000, 3000 Psi
- 6000 Psi
- 10000 Psi
Flareless Fitting Physical Properties
- Melting Point: 1290-1350°C
- Density: 8.44 g/cm³
- Temperature Range: 2000°F (1093°C)
Nickel 625 Flare Fittings Standards
UNS: N06625 | WNR: 2.4856
Ferrule Fittings Origin
- Japanese
- Indian, Korean
- European, American
Pneumatic Standard Configurations
- Tube Closure / Female Connector
- Tube to Male / Tube to Tube
- Ferrule Set, Weld Connector
Inconel 2.4856 Hydraulic Fittings
- Cross, Elbow, Tee
- Cap, Plug
Documentation & Reports
- MTC / 100% Radiography
- Third Party Inspection
- NABL Approved Lab Reports
Adapter Fittings Equivalents
Twin Ferrule Applications
- Subsea exploration
- Semiconductor industries
- Natural gas drilling
- Alternative fuels
Single Ferrule Packaging
- Bubble Wrap / Plastic Bags
- Anti-tarnish Paper
- Plastic Wrap
Available Types of Inconel Alloy 625 Compression Tube Fittings
Inconel 625 Tube to Male Pipe Thread
Inconel 625 UNS N06625 Weld Fitting
Inconel Alloy 625 Tube to Tube
Alloy 625 Tube to Female Pipe Thread
Alloy 625 UNS N06625 Port Connector
ASME SB564 UNS N06625 Tube Ends
Ready Stock of Inconel 625 (UNS N06625) Socket Buttweld Pipe Fittings
UNS N06625 Inconel 625 Full Coupling
UNS N06625 Inconel 625 Pipe Cross
UNS N06625 Inconel 625 Pipe Tee
N06625 Inconel 625 90 Degree Elbow
UNS N06625 Inconel 625 Eccentric Reducer
UNS N06625 Inconel 625 Forged Union
Inconel 625 Compression Fittings Chemical Composition
| Element | Minimum (%) | Maximum (%) |
| Nickel (Ni) | 58.0 min | Balance |
| Chromium (Cr) | 20.0 | 23.0 |
| Molybdenum (Mo) | 8.0 | 10.0 |
| Niobium and Tantalum (Nb + Ta) | 3.15 | 4.15 |
| Iron (Fe) | N/A | 5.0 |
| Carbon (C) | N/A | 0.10 |
| Manganese (Mn) | N/A | 0.50 |
| Silicon (Si) | N/A | 0.50 |
| Phosphorus (P) | N/A | 0.015 |
| Sulfur (S) | N/A | 0.015 |
| Aluminum (Al) | N/A | 0.40 |
| Titanium (Ti) | N/A | 0.40 |
| Cobalt (Co) | N/A | 1.0 |
Inconel 625 Compression Fittings Mechanical Properties
| Property | Value | Standard |
| Tensile Strength (Minimum) | 827 MPa (120 ksi) | ASTM B444 / ASME SB444 |
| Yield Strength 0.2% Proof (Minimum) | 414 MPa (60 ksi) | ASTM B444 / ASME SB444 |
| Elongation (Minimum) | 30% | ASTM B444 / ASME SB444 |
| Hardness (Maximum) | 25 HRC / 269 HBN | ASTM B444 / ASME SB444 |
| Reduction in Area (Minimum) | 35% | ASTM B444 / ASME SB444 |
Inconel 625 Physical Properties
| Property | Value |
| Density | 8.44 g/cm3 (0.305 lb/in3) |
| Melting Range | 1,290 to 1,350 degrees Celsius (2,354 to 2,462 degrees Fahrenheit) |
| Specific Heat Capacity | 410 J/kg.K at 21 degrees Celsius |
| Thermal Conductivity | 9.8 W/m.K at 21 degrees Celsius |
| Modulus of Elasticity | 207 GPa (30.0 x 10^6 psi) at room temperature |
| Magnetic Permeability | 1.0006 at 15.9 kA/m (non-magnetic) |
| Electrical Resistivity | 1.290 microhm/m at 21 degrees Celsius |
| Thermal Expansion Coefficient | 12.8 micrometers/m.K at 21 to 93 degrees Celsius |
Inconel 625 Operating Temperature Range
| Service Type | Temperature Range |
| Cryogenic Service | Down to minus 196 degrees Celsius (minus 320 degrees Fahrenheit) |
| Ambient and Moderate High Temperature | Up to 650 degrees Celsius (1,202 degrees Fahrenheit) |
| Elevated Temperature Oxidation Service | Up to 980 degrees Celsius (1,796 degrees Fahrenheit) |
| Maximum Intermittent Temperature | Up to 1,093 degrees Celsius (2,000 degrees Fahrenheit) |
Inconel 625 Compression Tube Fittings Dimension
| OD | OD Actual | Thread Designation – Nominal Size | Thread Per inch | |
| (fraction inch) | >(inches) | >(inches) | NPT | BSP |
| 5/16 | 0.3125 | 1/16 | 27 | 28 |
| 13/32 | 0.405 | 1/8 | 27 | 28 |
| 35/64 | 0.540 | 1/4 | 18 | 19 |
| 43/64 | 0.675 | 3/8 | 18 | 19 |
| 27/32 | 0.840 | 1/2 | 14 | 14 |
| 1-3/64 | 1.050 | 3/4 | 14 | 14 |
| 1-5/16 | 1.315 | 1 | 11-1/2 | 11 |
| 1-21/32 | 1.660 | 1-1/4 | 11-1/2 | 11 |
| 1-29/32 | 1.900 | 1-1/2 | 11-1/2 | 11 |
| 2-3/8 | 2.375 | 2 | 8 | 11 |
| 2-7/8 | 2.875 | 2-1/2 | 8 | 11 |
| 3-1/2 | 3.5 | 3 | 8 | 11 |
| 4 | 4.0 | 3-1/2 | 8 | 11 |
| 4-1/2 | 4.5 | 4 | 8 | 11 |
| 5-5/8 | 5.563 | 5 | 8 | 11 |
| 6-5/8 | 6.625 | 6 | 8 | 11 |
Pressure Rating of Inconel 625 Compression Tube Fittings
| NPT/ISO Pipe Size in. | Alloy 625 | |
| Female | Male | |
| PSIG (BAR) | PSIG(BAR) | |
| 1/8 | 12 500 (861) | 15 000 (1 033) |
| 1/16 | 12 900 (888) | 15 000 (1 033) |
| 1/4 | 12 700 (875) | 15 000 (1 033) |
| 2 | 7 500 (516) | 7 500 (516) |
| 1/2 | 9 400 (647) | 14 800 (1 019) |
| 3/8 | 10 200 (702) | 15 000 (1 033) |
| 3/4 | 8 900 (613) | 10 000 (689) |
| 1 1/4 | 9 600 (661) | 10 000 (689) |
| 1 | 8 500 (585) | 10 000 (689) |
| 1 1/2 | 8 900 (613) | 9 600 (661) |
Applications of Inconel 625 Compression Fittings
- Textile machinery
- Oil and gas industry
- Pulp and paper industry
- Power plants
- Energy industries
- Furniture
- Pharmaceutical processing industry
- Modern architecture
- Home appliances
- Water waste projects
- Synthetic fiber
- Heat exchanger
- Fluid piping
- Dairy and food processing
- Other Applications
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
Other Types of Inconel 625 Tube Fittings
Frequently Asked Questions
What is the difference between Inconel 625 ferrule fittings and compression fittings?
Inconel 625 ferrule fittings use one or two ferrules to grip and seal the tube mechanically. Single ferrule fittings use a single ring that both grips and seals, while double ferrule fittings use a separate front ferrule for grip and a back ferrule for the seal, providing higher pull-out resistance and better vibration performance. Inconel 625 compression tube fittings is a broader term that covers both single and double ferrule designs, as well as other tube-to-fitting connection types. For offshore and high-vibration applications, double ferrule Inconel 625 instrumentation fittings are the preferred specification.
What certifications are available for Inconel 625 tube fittings from Kalpataru Piping Solutions?
All Inconel 625 tube fittings supplied by Kalpataru Piping Solutions come with EN 10204 3.1 material test certificates from NABL accredited laboratories. Additional certifications available on request include EN 10204 3.2 (TPI certified), NACE MR0175 / ISO 15156 compliance for sour service, ASME BPVC Section III documentation for nuclear applications, and positive material identification (PMI) reports. Our quality management system is ISO 9001:2015 certified.
Are Kalpataru Inconel 625 compression fittings compatible with Swagelok and Parker A-lok fittings?
Yes. Our Inconel 625 compression tube fittings and double ferrule fittings are manufactured to match Swagelok and Parker A-lok dimensional standards, ensuring direct interchangeability. Our UNS N06625 fittings can be used as a cost-effective replacement for OEM brand fittings without modification to existing tubing or fittings on site. For specific size and pressure rating compatibility confirmation, please contact our technical sales team with your existing fitting specifications.
Request a Quote for Inconel 625 Compression Tube Fittings
Kalpataru Piping maintains ready stock of UNS N06625 Inconel 625 Compression Tube Fittings in all standard and custom sizes, including ferrule fittings, union fittings, elbows, tees, crosses, and other instrumentation tube fittings.
Get an immediate price for your Inconel 625 compression fittings requirement. Our technical team will review your specifications and respond within 24 hours with the best pricing and delivery options.
