Inconel 725 Alloy Plate
Inconel Alloy 725 is a nickel-chromium-moybdenum-niobium alloy that is highly resistant to corrosion and is age hardenable for extremely high strength. The strength of this alloy is developed by heat treatment to achieve high ductility and toughness. The alloy is resistant to hydrogen embrittlement and stress-corrosion cracking. Used for hangers, landing nipples, side pocket mandrels and polished bore receptacles in sour gas service. Also used for high-strength fasteners in marine applications.
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of inconel 725 alloy plate in China. With abundant experience, we warmly welcome you to wholesale customized inconel 725 alloy plate from our factory. For price consultation, contact us.
Inconel Alloy 725 is a nickel-chromium-moybdenum-niobium alloy that is highly resistant to corrosion and is age hardenable for extremely high strength. The strength of this alloy is developed by heat treatment to achieve high ductility and toughness. The alloy is resistant to hydrogen embrittlement and stress-corrosion cracking. Used for hangers, landing nipples, side pocket mandrels and polished bore receptacles in sour gas service. Also used for high-strength fasteners in marine applications.
Alloy 725 Applications
- Landing nipples
- Hangers
- Side pocket mandrels
- Polished bore receptacles (PBRs) in sour service environments
- Fasteners in marine environments
- Hydraulic couplings
- Pumps and propeller shafts
CHEMICAL COMPOSITION
| C | Si | Mn | P | S | Cr | Ni | Mo | nbCb | Ti | AI | Fe |
|---|
| Min | . | . | . | . | . | 19.00 | 55.00 | 7.00 | 2.75 | 1.00 | . | 0.00 |
| Max | 0.03 | 0.20 | 0.35 | 0.015 | 0.010 | 22.50 | 59.00 | 9.50 | 4.00 | 1.70 | 0.35 | 0.00 |
MECHANICAL PROPERTIES
Condition: Solution Annealed and Age Hardened
| U.T.S | 150 KSI Min | |
| 0.2% Proof Stress | 120 KSI Min | 150 |
| Elongation | 20 % | |
| Reduction of Area | 35 % |
Physical Constants and Thermal Properties
| Property |
Metric Units
|
Imperial Units |
|
Melting Range
|
1271-1343°C | 2320-2449°F |
|
Density
|
8.31 g/cm³ | 0.300 lb/in3 |
|
Coefficient of Thermal Expansion
|
13 µm/m (20-100°C) | 7.22 x 10-6 in/in @ 70-200°F |
|
Themal Conductivity
|
10.6 W/m. °C | 73.8 Btu in/ft2/h °F |
|
Electrical Resistivity
|
1.144 µ? m | 688 ? circ mil/ft |
|
Permeability at 200 oersted
|
1.001 (15.9 kA/m) | |
FAQ
Q1:What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surface treatment requirements, as well as the quantities you require.
Q2:What shipping ports are there?
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports.
Q3:What are your payment terms?
30% T/T in advance and 70% balance before shipment or based on BL copy or LC at sight.
Others:https://www.chinastainless-steel.com/nickel-alloy-steel/hastelloy/hastelloy-x-metal-sheet.html
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