Nickel Alloy Tube,ASTM B 444, ASTM B 829, ASME SB444, Nickel Alloy Pipe, Inconel 625, Alloy 625, Nickel 625, Chornin 625

Nickel Alloy Tube/Pipe:

• Applicable Standards: ASTM B 444, ASTM B 829, ASME SB-444
• Material Grades: Inconel 625, Alloy 625, Nickel 625 (UNS N06625)
• Chemical Composition (wt%):
  • Nickel (Ni): 58-69%
  • Chromium (Cr): 20-23%
  • Molybdenum (Mo): 8-10%
  • Iron (Fe): ≤5%
  • Niobium (Nb) + Tantalum (Ta): 3.15-4.15%
  • Manganese (Mn): ≤0.5%
  • Silicon (Si): ≤0.5%
  • Carbon (C): ≤0.1%
• Density: 8.44 g/cm³
• Melting Point: 1350-1425°C
• Coefficient of Thermal Expansion: 11.8 x 10^-6 /°C
• Electrical Resistivity: 1.4 μΩ·m
• Tensile Strength: 725-960 MPa
• Yield Strength: 310-550 MPa
• Hardness: 95-217 HV

Key Properties:

• Excellent corrosion and oxidation resistance
• High strength and creep resistance at elevated temperatures
• Good weldability and fabricability
• Resistant to stress corrosion cracking

Common Applications:

• Petrochemical equipment (heat exchangers, pressure vessels, piping)
• Power generation (combustion systems, pollution control equipment)
• Aerospace and marine environments
• Chemical processing equipment

Application of the product

1. Oil, Gas, and Petrochemical Industry:

   • Pressure vessels, piping, and fittings for oil and gas exploration and production
   • Heat exchangers, boilers, and other process equipment in refineries and chemical plants
   • Valves, pumps, and instruments used in corrosive environments

2. Power Generation:

   • Components for gas turbines, steam turbines, and other power generation equipment
   • Combustion systems, pollution control equipment, and auxiliary systems
   • Boiler and heat exchanger tubing in nuclear and fossil-fuel power plants

3. Aerospace and Defense:

   • Airframe and engine components exposed to high temperatures and corrosive environments
   • Rocket engine components and nozzles
   • Missile components and space vehicle structures

4. Chemical Processing:

   • Tanks, vessels, piping, and other equipment for handling corrosive chemicals
   • Heat exchangers, valves, and pumps in the production of fertilizers, plastics, and other chemicals

5. Marine and Offshore:

   • Propeller shafts, fasteners, and other components for ships and offshore platforms
   • Heat exchanger tubing and other equipment for desalination plants

6. General Industrial:

   • Instrumentation and electronics enclosures
   • Furnace components, thermocouple sheaths, and heating elements
   • Fixturing and tooling for metal forming and casting operations

The key advantages that make Inconel 625 well-suited for these applications include:

• Excellent corrosion and oxidation resistance
• High strength and creep resistance at elevated temperatures
• Good weldability and fabricability
• Resistance to stress corrosion cracking

FAQ

Q1: Are you trading company or manufacturer?

A: We are the manufacturer with 3 factories. Specializing in producing welded Wear plate, carbon steel profile, Carbon Products bollard for over 10 years.

Q2:What product information must I provide before making a purchase?
A:Please provide the grade, width, thickness, and surfacetreatment requirements, as well as the quantities you require.

Q3:What are your payment terms?
A: 30% T/T in advance and 70% balance before shipment or based on BL copy or LC at sight.

Q4:Is it possible to send samples?
A: Of course, we offer free samples and express shipping to customers all over the world.

Q5:Do you offer a service for customized products?
A: Yes, we can produce according to your specifications and drawings.

Q6:Can you assist me in importing steel products for the first time?
A: Yes, we have shipping agent who will arrange the shipment with you.
Q7. What is your delivery time?
A: Within 7 working days after receiving your balance payment.