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Model No: Inconel 625 Seamless Pipe
ASTM B444 / UNS N06625 / Inconel 625 Seamless Pipe & Tube
Inconel 625 seamless pipe is a type of high-performance nickel-chromium alloy pipe known for its excellent corrosion resistance, high strength, and ability to withstand extreme temperatures.
Delivery :
FOB
minimum order :
100 kilograms
Supply Ability :
5000Tonkilograms / Month
Stock Time :
7-10Day
Country of Origin :
CHINA
Quantity :
Lork Group as a professional Inconel alloy pipe & tube supplier, we produce high quality Inconel 625 (UNS N06625) seamless pipe & tube.
Inconel 625 seamless pipe is a type of high-performance nickel-chromium alloy pipe known for its excellent corrosion resistance, high strength, and ability to withstand extreme temperatures. Inconel 625 is composed primarily of nickel (58% min), chromium (20-23%), and molybdenum (8-10%), with small amounts of niobium, iron, and other elements. This combination of elements gives the alloy its unique properties.
We manufacture Inconel 625 seamless pipe & tube strictly according to ASTM B444. Inconel 625 has high strength, which makes the cold rolling process of seamless pipe & tube more difficult. We have a complete seamless pipe & tube production line, which can fully guarantee the quality of pipes. In addition, we do a complete hydrostatic test on all pipes. If you need more specific information about Inconel 625 seamless pipes, such as pricing, availability, or technical details, feel free to ask!
Chemical Composition
Chemical Composition According to ASTM B444
| Element | Content (%) |
| S | ≤0.015% |
| C | ≤0.10% |
| P | ≤0.015% |
| Ti | ≤0.40% |
| Nb + Ta | 3.15%~4.15% |
| Fe | ≤5.0% |
| Cr | 20.0%~23.0% |
| Si | ≤0.50% |
| Mn | ≤0.50% |
| AI | ≤0.40% |
| Co | ≤1.00% |
| Mo | 8.0%~10.0% |
| Ni | ≥58.0% |
Physical Properties
| Density | g/cm³ | 8.44 | |
|---|---|---|---|
| lb/in.³ | 0.305 | ||
| Melting Range | °F | 2350 - 2460 | |
| °C | 1290 - 1350 | ||
Mechanical Properties
Mechanical Properties According to ASTM B444
| Condition & Size | Tensile Strength | Yield Strength (0.2% Offset) | Elongation | Reduction of Area | Hardness |
|---|---|---|---|---|---|
| MPa, min | MPa, min | %, min | %, min | Rockwell | |
| Grade 1 (annealed) | 827 | 414 | 30 | ... | ... |
| Grade 2 (solution annealed) | 690 | 276 | 30 | ... | ... |
Applications
- Aerospace: Used in jet engine exhaust systems and other high-temperature components.
- Chemical Processing: Ideal for reactors, heat exchangers, and piping systems handling corrosive chemicals.
- Marine Engineering: Resists saltwater corrosion, making it suitable for offshore oil and gas applications.
- Power Generation: Used in gas turbines and other high-temperature power generation equipment.
- Oil and Gas: Suitable for downhole and surface equipment in sour gas environments.
Standards and Specifications
Inconel 625 seamless pipes are manufactured to meet various industry standards, including:
- ASTM B444 (Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloy Pipe)
- ASME SB444
- DIN 17752
- NACE MR0175/ISO 15156 (for sour service environments)
Available Sizes and Dimensions
- Outer Diameter (OD): Typically ranges from 1/8 inch to 24 inches or more.
- Wall Thickness: Varies based on application requirements, often specified in schedules (e.g., SCH 40, SCH 80).
- Length: Custom lengths are available, with standard lengths typically ranging from 6 to 12 meters.
Lork Group is metal material manufacturer and exporter in China
The experts at Lork Group are ready to help you choose the most suitable type of Metal for your .
We have built a reputation as a trusted partner for quality materials, distributing numerous grades of stainless steel,nickel alloy,Precision Alloy andhard-to-find metals. Our raw metal bars, rings, plates, pipes, and tubing are available from stock.
To learn more about the Lork Group metal difference and our material offerings stainless steel and super alloy, contact us or request a quote today.
