Inconel 800 / 800H / 800HT Buttweld Fittings Buttweld Fittings are high-performance nickel-iron-chromium alloy piping components designed to provide exceptional strength, oxidation resistance and structural stability in severe thermal and pressure conditions. These alloys are exclusively geared towards long-term exposure to high temperatures along with maintaining high mechanical traits and carburization, scaling, and stress corrosion cracking resistance.
The industries which are subjected to high temperatures and chemically hostile environment require material that offers long-term durability, low-maintenance, and stable performance. Buttweld fittings in Inconel 800 series satisfy these conditions and so are widely used in petrochemical plants, refineries, thermal power plants, heat treatment plants and even in the chemical processing plants around the globe.
Inconel 800 / 800H / 800HT Buttweld Fittings Suppliers in Bangalore, India
Shubham Metals is a reliable Inconel 800 / 800H / 800HT Buttweld Fittings Suppliers in Bangalore, India providing high-temperature nickel alloy fittings to the various industries. We have the common stocks of standard sizes and offer express production of urgent and project-oriented orders. We serve supplying companies in Bangalore, India with our efficient supply chain to the EPC contractors, refineries, thermal power plant, petrochemical facilities, and heavy engineering industries.
Our Supply Strengths:
- Stock at hand to be immediately dispatched.
- Full range of sizes 1/2" NB -48" NB.
- Welded and seamless options of construction.
- Adherence to the ASTM B366 / ASME SB366 requirements.
- Rigid material traceability and assurance of quality.
- Reasonable prices with clear quotations.
- PAN Bangalore, India delivery network
- Ability to handle large orders.
- Personal production according to design and requirements.
- Fast response to emergency project requirements.
We maintain a stable quality, dependable performance and supply on time to ensure that your projects are running smoothly.
Introduction to Inconel 800 Series Alloys
Inconel 800 is part of a group of austenitic nickel-iron-chromium alloys which were designed to be used in high temperature structural elements. Such alloys are mixtures of nickel, chromium and iron in terms of strength, corrosion resistance, and structure respectively.
Inconel 800 (UNS N08800)
The Inconel 800 is also used in general high-temperature service and presents:
- Very good anti-oxidant and anti-scaling properties.
- Excellent high temperature strength retention.
- Carburization and Nitriding resistance.
- Constant microstructure in the presence of heat.
Inconel 800H (UNS N08810)
Inconel 800H is an improved higher carbon form of Inconel 800 that has better creep resistance. It offers:
- Modulated carbon content of increased creep strength.
- Enhanced rupture resistance.
- High-end mechanical properties at higher than 600degC.
- Applicableness in pressure-bearing parts.
Inconel 800HT (UNS N08811)
Inconel 800HT offers the best content of aluminum and titanium to achieve high temperature performance. Key features include:
- Increased creep-rupture strength.
- Higher structural integrity.
- Better control of grain structure.
- Very good thermal fatigue resistance.
A combination of these grades is a complete answer to high-temperature industrial piping systems.
Inconel 800 / 800H / 800HT Buttweld Fittings Dealers in Bangalore, India
Being experienced Inconel 800 / 800H / 800HT Buttweld Fittings Dealers in Bangalore, India , Shubham Metals will concentrate on providing authentic, certified material in technical accuracy and reliable services. We realize the fact that it is high-temperature applications that require high accuracy in the choice of the grade, and our staff can help clients in selecting the appropriate alloy depending on the working conditions.
Why Choose Us as Your Dealer?
- 100% genuine Inconel 800 / 800H / 800HT materials
- The certified chemical and mechanical testing reports.
- Positive Material Identification (PMI) analysis.
- Professional advice in grade choice.
- Technical documentation help.
- Adaptable quantity of orders (small and bulk)
- Good connections with dominant industries.
- Open pricing system.
- Prompt customer support
As an industrial distributor, we have been a quality and reliable supplier of critical piping systems.
What Are Inconel 800 / 800H / 800HT Buttweld Fittings?
Buttweld fittings are pipe fittings that are meant to be welded to the piping systems. They are employed to alter the flow path, connection of branches or downsize of the pipes. Buttweld connections make strong and permanent joints that have smooth internal surfaces that reduce turbulence and pressure loss.
These fittings have superior performance in high temperature oxidation, carburization and mechanical stress applications when fabricated using Inconel 800 series alloys, resulting in safe and effective applications in critical applications.
Key Properties of Inconel 800 Series Buttweld Fittings
- High-Temperature Strength: With these alloys, mechanical integrity is maintained at the temperature of about 1100degC, depending on service conditions.
- Oxidation and Scaling Resistance: The content of chromium gives it a great resistance to oxidation in presence of high temperature oxidizing atmosphere.
- Carburization Resistance: Inconel 800 series alloys do not absorb carbon, which eliminates embrittlement, and degradation of the material in the carburizing environment.
- Superior Creep and Rupture Strength: Inconel 800H and 800HT is designed particularly when the component is subjected to long-term load at high temperatures.
- Resistance to Stress Corrosion Cracking: The nickel element augments the response to chloride-induced stress corrosion cracking.
- Excellent Fabrication and Weldability: These are alloys that can be made easy and welded through the usual industrial welding methods.
Available Product Range
Inconel 800 / 800H / 800HT Buttweld Fittings are available in the complete gamut of system configurations to suit most piping needs:
- Long Radius (LR) Elbows
- Short Radius (SR) Elbows
- Equal Tees
- Reducing Tees
- Concentric Reducers
- Eccentric Reducers
- Pipe Caps
- Stub Ends
- Custom Made Buttweld Fittings.
Depending on the size, the pressure rating, and application need, fittings are offered in either seamless or welded construction.
Technical Specifications
|
Parameter |
Details |
|
Material Grades |
Inconel 800 / 800H / 800HT |
|
UNS Numbers |
N08800 / N08810 / N08811 |
|
Standards |
ASTM B366 / ASME SB366 |
|
Size Range |
½” NB to 48” NB |
|
Wall Thickness |
SCH 10 to SCH XXS |
|
Manufacturing Type |
Seamless / Welded |
|
End Connection |
Buttweld |
|
Heat Treatment |
Solution Annealed |
|
Surface Finish |
Annealed, Pickled, Shot Blasted |
Products are all done to the international quality and safety standards.
Manufacturing Process
Inconel 800 series buttweld fittings are manufactured using high-tech metallurgical and forming technology so that the product performance remains high.
Key Steps:
- Raw Material Inspection: Chemical verification and mechanical verification prior to production.
- Hot or Cold Forming: Forging and or shaping to obtain required size and keeping the integrity of the grain structure.
- Heat Treatment: Solution to improve the mechanical properties and relieve internal stresses.
- Machining & Beveling: Precise bevel angles of strong weld joints are guaranteed by CNC machining.
- Surface Finishing: Pickling, shot blasting or annealed finish at will.
- Final Inspection & Testing: Thorough quality checks before dispatch
The quality assurance is ensured by having traceability throughout the production cycle.
Quality Assurance and Testing
In order to ensure a safe operation in the harsh conditions, fittings are subject to a set of thorough inspection procedures:
- Chemical Analysis of Composition.
- Tensile, Yield, Hardness-Mechanical Testing.
- Positive Material Identification (PMI).
- Ultrasonic Testing (UT)
- Radiographic Testing (RT)
- Dye Penetrant Testing (PT)
- Hydrostatic and Pressure Testing.
- Dimensional Inspection
- EN 10204 3.1 / 3.2 Certification
The third party Inspection services may also be offered on request.
Inconel 800 / 800H / 800HT Buttweld Fittings Exporters in Bangalore, India
Shubham Metals is another established Inconel 800 / 800H / 800HT Buttweld Fittings Exporter in Bangalore, India and the clients include the Middle East, Europe, Southeast Asia and Africa. We are familiar with the international standards of quality and fulfillment of all export deliveries in accordance with international requirements and projects.
We have the following Export Capabilities:
- International standard packaging (wooden export graded crates).
- Full paperwork (MTC, Inspection Reports, Packing List)
- EN 10204 3.1 / 3.2 Certification
- Third party inspection coordination.
- Special marking and labeling according to the specifications of the clients.
- On time delivery and logistics organization.
- International quality standards.
- Uninjured and harmless delivery.
We make sure that export processes are hassle-free, communication is transparent and timely delivery of international scope to project completion across the globe.
Industrial Applications
Inconel 800 / 800H / 800HT Buttweld Fittings Find application in a wide variety of industries which demand extreme temperature and corrosive resistance:
- Petrochemical Industry: Applied to cracking units, reformer and the high-temperature reactors.
- Chemical Processing Plants: The best in use in heat exchangers, reactors, and transfer lines with aggressive chemicals.
- Power Generation: Applicable in the case of superheaters, reheater, and boiler systems with high thermal stress.
- Oil & Gas Industry: Applications include processing units that are subjected to high temperature and pressure.
- Heat Treatment Furnaces: Balance-planar, furcate, and carburizing resistant.
- Fertilizer plants and Ammonia.: Suitable in high temperature and pressure synthesis.
They are reliable in cyclic heating conditions which gives them constant safety in their operations.
Advantages of Buttweld Fittings in High-Temperature Alloys
Buttweld fittings have major operational benefits as compared to threaded or socket weld fittings:
- Increased pressure and temperature capacities.
- Permanent and non-leak welded joints.
- Reduced maintenance costs
- Both enhanced flow performance and smooth internal bore.
- Reduced risk of concentration of stress.
- Increased structural integrity.
These advantages ensure that buttweld fittings are favored to be used in important piping systems of industry.
Corrosion Resistance Performance
Alloy Inconel 800 series do exceptionally well in:
- Oxidizing atmospheres
- Carburizing environments
- Nitriding conditions
- Steam and high temperature water service.
- Sulfidizing (moderate resistance) atmospheres.
The chromium element results in the formation of protective layer of oxide that prevents degradation of the surface even at high temperatures.
What is the Reason to Use Inconel 800 / 800H / 800HT as a Industrial Piping?
Materials used in industries with a high temperature environment are needed to provide:
- Long-term mechanical stability
- High creep resistance
- Carburization and oxidation resistance.
- Excellent weldability
- Low maintenance and downtime.
Buttweld fittings made of Inconel 800 series have all these requirements and can be used as a sure way of meeting the demand on process applications.
Get Premium Inconel 800 / 800H / 800HT Buttweld Fittings – Request a Quote Now!
Inconel 800 / 800H / 800HT Buttweld Fittings are designed to work in certain most demanding industrial settings. Their unmatched ability to withstand oxidation, carburization, creep and stress corrosion cracking renders them very critical to high-temperature, and high-pressure piping systems.
Having excellent mechanical strength, long run structural stability, and great weldability, these fittings can assure safety, reliability and durability of the operations of the petrochemical plant, power plants, refineries, and chemical processing industries.
Inconel 800 series buttweld fittings are still a reliable and well-proven choice when it comes to industries that require high-performance nickel alloy piping components that can withstand extreme service conditions.
Technical Specifications
| Incoloy 800 / 800H / 800HT Buttweld Fittings – Technical Specifications | |
|---|---|
| UNS Number | N08800 |
| ASTM Specification | B407 / B408 |
| Size Range | Seamless 1/2" to 24", Welded 6" to 48" |
| Type | Elbow 45°/90°/180°, Tee (Equal/Reducing), Reducer (Concentric/Eccentric), Cap, Stub End, Cross |
| Wall Schedule | SCH 10 to XXS |
| Standards | ASME B16.9, B16.28, MSS-SP-43, MSS-SP-75 |
| Manufacturing | Cold-formed / Hot-formed / Forged |
| End Finish | Bevelled End as per ASME B16.25 |
| Testing | Hydrostatic, PMI, Hardness, IGC, Ultrasonic, Dye Penetrant |
| Certification | EN 10204 3.1 / 3.2 Mill Test Certificate |
