Inconel 625 Boiler Tube
Outer diameter: 1/2", 3/4", 1", 1.25", 1.5", 2", 2.5", 3", 4" (corresponding to approximately 21.3mm, 26.7mm, 33.4mm, 42.2mm, 48.3mm, 60.3mm, 73.0mm, 88.9mm, 114.3mm)
Wall thickness (Schedule): SCH 40S (most common), SCH 80S (second, for higher requirements), SCH 10S (low pressure/heat exchange tubes)
Length: 6 meters (20 feet) random straight tube
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
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GNEE Nickel 625 Boiler Tube introduce
Inconel 625 Boiler Tube
GNEE Inconel 625 Boiler Tube introduce
Inconel 625 is a corrosion-resistant nickel-based alloy used in a wide range of high-temperature applications, including boiler tubes. It consists primarily of nickel, chromium, and molybdenum, with small amounts of other elements such as iron, niobium, and tantalum. Inconel 625 is well suited for boiler tubes due to its excellent resistance to oxidation, corrosion, and high temperatures.
It has extremely high strength and maintains its mechanical properties even at high temperatures, allowing it to operate reliably in boilers over long periods of time. Inconel 625's resistance to pitting, crevice corrosion, and stress corrosion cracking further enhances its suitability for boiler tube applications, which are often exposed to high-pressure steam and corrosive chemical environments. The superior properties of Inconel 625 make it the material of choice for ensuring long-lasting, efficient performance of boiler tubes.
GNEE Alloy 625 Boiler Tube Specification
Specification Of Inconel 625 Boiler Tube
| Boiler Tube Standard | ASTM B444, B704 / ASME SB444, SA516 |
| Seamless Boiler Tube Sizes | 1 / 2" NB - 16" NB |
| Welded Boiler Tube Sizes | 1 / 2" NB - 24" NB |
| Boiler Tube Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24" NB available Ex-stock, OD Size Steel Boiler Tubes available Ex-stock |
| Boiler Tube Manufacturing Process | Seamless / Welded / ERW |
| Inconel Boiler Tube Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Boiler Tube Length | Single Random, Double Random, Standard & Cut length |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Inconel Boiler Tubes, Finish as per customer Requirements |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
Chemical Composition Of Inconel 625 Boiler Tube
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 625 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | - | 5.0 max | 58.0 min | 20.0 - 23.0 |
Mechanical Properties Of Inconel Alloy 625 Boiler Tubing
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 625 | 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 517 | 42.5 % |
Gnee Steel 625 Boiler Tube Application
Chemical Processing:
Resistant to various acids, alkalis and other corrosive substances, it can be used in reactors, heat exchangers and process pipelines.
Heat Treatment:
Its high temperature resistance makes it suitable for furnaces, heat exchangers and other heating equipment.
Nuclear Power:
Due to its excellent corrosion resistance and non-magnetic properties, it can be used in various parts of nuclear reactors.
Aerospace:
Due to its high strength and good durability, it can be used in high temperature parts such as gas turbine engines.
GNEE Group Nickel Based Alloy 625 Boiler Tube Packaging
GNEE Group metal Inconel 625 Boiler Tube Packaging
In order to better ensure the safety of your goods, we will provide professional, environmentally friendly, convenient and efficient packaging services.
GNEE Group Testing And Qualification Certificate
GNEE Group Inconel 625 Boiler Tube Testing And Qualification Certificate
FAQ
Q: What is the composition of Inconel 625 pipe?
A: Ni 58% min. Cr 20-23% Fe 5% max. Mo 8-10%
Q: What is the ASTM standard for Inconel 625 pipe?
A: Inconel 625 Welded Pipes are a superalloy that has been solid solution strengthened for use in both elevated temperature and high pressured applications. The pipes produced under ASTM B444 UNS N06625 specification often indicates that these pipes have a seamless construction.
Q: What size is Inconel 625 pipe?
A: Alloy 625 seamless pipes range in size from 4mm to 219mm. In addition, welded pipes, preformed pipes, and LSAW pipes are also available. Welded pipes and EFW pipes range in size from 5mm to 1219.2mm. Inconel 625 seamless pipes have a wall thickness range from 0.5mm to 20mm.
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