Phone
+91 9769961320Address
Pathan Durgadevi Udyan, Ground Floor, 25 Plot No 74/80, Patra Chawl, Maruti , Mandir Marg, Second Street, Girgaon, Mumbai, Maharashtra 400004© Alrights reserved
by Tubotech Alloys INC
Tubotech is a reliable call in the place of precision engineering and a leading Inconel 718 Instrument Fittings manufacturer, supplier, and exporter. Our Inconel 718 Instrument Fittings are manufactured for use in extraordinarily corrosive environments wherein average performance, sturdiness, and protection are critical. Whether you are operating in chemical processing, marine programs, or nuclear centers, our product supplies strength and resistance to corrosive environments.
Inconel 718 is a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium. This mixture gives it high-quality resistance to many corrosive environments, especially those involving sulfuric and phosphoric acids. We manufacture a wide range of Inconel 718 Instrument Fittings that meet global necessities and are available in several sizes and configurations to suit your particular demands.






Our Inconel 718 Instrument Fittings are synthetic to fulfill international high-performance standards. Here’s a quick evaluation of their technical specifications:
| Property | Specification |
|---|---|
|
Material Grade |
Inconel 718 (UNS N07718) |
|
Standards |
ASTM B637, ASME SB637 |
|
Temperature Range |
-253°C to +700°C (-423°F to +1292°F) |
|
Pressure Rating |
Up to 10,000 psi |
|
Manufacturing Method |
Machined from bar stock, Forged |
|
Thread Types |
NPT, BSPT, BSPP, UNF, Metric |
|
Surface Finish |
Polished, Passivated, Pickled |
|
Form Factor |
Male/Female, Tube/Threaded, Welded |
|
Inspection |
100% Visual and Dimensional, Hydro Tested |
|
Packaging |
Wooden Crates, Bubble Wrap, Custom Marking |
Inconel 718’s chemical components contribute to its resistance to pressure-corrosion cracking, oxidation, and excessive temperatures. Here is the identical old chemical composition:
| Element | Percentage (%) |
|---|---|
| Nickel (Ni) | 50.0 – 55.0 |
| Chromium (Cr) | 17.0 – 21.0 |
| Iron (Fe) | Balance |
| Niobium (Nb) + Tantalum (Ta) | 4.75 – 5.5 |
| Molybdenum (Mo) | 2.8 – 3.3 |
| Titanium (Ti) | 0.65 – 1.15 |
| Aluminum (Al) | 0.20 – 0.80 |
| Cobalt (Co) | Max 1.0 |
| Carbon (C) | Max 0.08 |
| Manganese (Mn) | Max 0.35 |
| Silicon (Si) | Max 0.35 |
| Sulfur (S) | Max 0.015 |
| Copper (Cu) | Max 0.30 |
This particular combination makes Inconel 718 mainly robust under thermal cycling and heavy mechanical loads.
Inconel 718 Instrument Fittings offer a superior mixture of high strength and corrosion resistance, even at cryogenic and advanced temperatures.
| Property | Value |
|---|---|
| Tensile Strength | 1240 MPa (180,000 psi) |
| Yield Strength (0.2%) | 1035 MPa (150,000 psi) |
| Elongation | 12% |
| Hardness | 331 HB (Approx.) |
| Modulus of Elasticity | 200 GPa |
| Fatigue Strength | Excellent up to 650°C (1200°F) |
| Density | 8.19 g/cm³ |
| Melting Point | 1260 – 1336°C (2300 – 2438°F) |
These features ensure terrific performance in hostile environments, which encompass jet engines, offshore systems, and chemical reactors.
As an entire Inconel 718 Instrument Fittings supplier, we manufacture a wide range of products, each perfect for specific instrumentation systems and applications:
These fittings are designed with specific tolerances to ensure leak-tight average performance and high mechanical strength.
These fittings are crucial in ensuring smooth, dependable, and ordinary fluid and gas waft at some stage in various high-stakes programs.
We give a wide range of big and customized sizes to satisfy any instrumentation requirement:
| Imperial Sizes | Metric Sizes |
|---|---|
| 1/16" to 2" OD | 3mm to 50mm OD |
Custom sizes, stress scores, and wall thicknesses are to be had upon request. All sizes agree to ANSI/ASME B16.11 and MSS-SP requirements for fittings.
Below is a preferred guide to the weights of common Inconel 718 Instrument Fittings. Real weights may additionally, also, vary based totally, definitely, mostly on dimensions and wall thickness.
| Fitting Type | Size | Weight (Approx.) |
|---|---|---|
| Elbow 90° | 1/4” | 0.25 lbs |
| Tee | 1/2” | 0.70 lbs |
| Union | 3/8” | 0.40 lbs |
| Coupling | 1” | 0.95 lbs |
| Reducer | 3/4” to 1/2” | 0.60 lbs |
Weights may additionally vary based on configuration and stress class:
Our Inconel 718 Instrument Fittings are significantly applied in high-performance, venture-critical industries:/span>
We have built a strong reputation as a dependable Inconel 718 Instrument Fittings manufacturer and exporter because of our dedication to first-class service and provision. Here’s why clients around the sector keep us in mind:
Looking for a reliable Inconel 718 Instrument Fittings company in your subsequent agency assignment? Tubotech offers unmatched, remarkable engineering statistics and global assistance for all your needs. Whether you’re in aerospace, energy, or chemical processing, our fittings deliver performance you can take into account.
Contact us now to get a quote, technical assistance, or talk with our experts for custom orders.
Tubotech delivers precision-engineered tubing, fittings, and fasteners with innovative solutions and customizable options. Trusted for quality and durability, we serve industries requiring reliable, high-performance piping and instrumentation products.
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