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Inconel 725 Rod For High Strength Corrosion Resistance Sour Gas Offshore Application

Inconel 725 Rod For High Strength Corrosion Resistance Sour Gas Offshore Application

MOQ: 150kgs
Price: Negotiatable
Standard Packaging: Wood box for Rod
Delivery Period: 2-30days
Payment Method: ,L/C,T/T,Western Union,MoneyGram
Supply Capacity: 300 Ton per Month
Detail Information
Place of Origin
China
Brand Name
NikTech
Certification
ISO 9001:2008
Model Number
Inconel 725
Place Of Orig:
China
Young's Modulus:
204 GPa
Heat Resistance:
High
Shear Modulus:
78 GPa
Wall Tolerance:
±3-5%
Wire:
MIG
Quality Test:
MTC (mill Test Certification)
Standard Size:
6-426mm
Melting Point:
1271-1343
Finishing:
Bright,Oxided
Specific Heat Capacity:
430 J/kg °C
Condition:
Hard / Soft
Poisson’s Ratio:
.0.31
Corrosion Resistance:
Excellent
Heat Treatment:
Annealing
Highlight:

Offshore inconel 725 Rod

,

Corrosion Resistance inconel 725

,

Offshore inconel astm

Product Description

INCONEL 725 Rod for High Strength and Corrosion Resistance in Sour Gas and Offshore Applications

 

INCONEL 725 rods are engineered to deliver exceptional corrosion resistance and high strength, making them ideal for use in harsh environments such as sour gas wells, marine applications, and chemical processing plants. This nickel-chromium-molybdenum-niobium alloy offers superior resistance to pitting, crevice corrosion, and stress-corrosion cracking, ensuring durability and reliability in critical applications.

Chemical Composition of INCONEL 725 Rods:

Element Composition (%)
Nickel (Ni) 55.0 - 59.0
Chromium (Cr) 19.0 - 22.5
Molybdenum (Mo) 7.0 - 9.5
Niobium (Nb) 2.75 - 4.0
Titanium (Ti) 1.0 - 1.7
Aluminum (Al) ≤ 0.35
Carbon (C) ≤ 0.03
Manganese (Mn) ≤ 0.35
Silicon (Si) ≤ 0.20
Phosphorus (P) ≤ 0.015
Sulfur (S) ≤ 0.010
Iron (Fe) Balance

 

Mechanical Properties:

Property Solution Treated Age Hardened
Tensile Strength 855 MPa 1241 MPa
Yield Strength (0.2% offset) 427 MPa 917 MPa
Elongation 57% 30%
Hardness (Rockwell C) 5 36

 

Physical Properties:

Property Value
Density 8.31 g/cm³
Melting Range 1271–1343°C
Electrical Resistivity 1.144 µΩ·m
Thermal Conductivity 10.631 W/m·K

 

Applicable Standards:

INCONEL 725 rods comply with international standards such as ASTM B805, ensuring consistent quality and performance.

Applications of INCONEL 725 Rods:

  • Oil and Gas Industry: Ideal for components in sour gas environments, including hangers, landing nipples, and side pocket mandrels, due to its resistance to hydrogen sulfide and chlorides.

  • Marine Engineering: Suitable for high-strength fasteners and other components exposed to seawater, offering excellent resistance to pitting and crevice corrosion.

  • Chemical Processing: Used in equipment handling aggressive chemicals, benefiting from its robust corrosion resistance and mechanical strength.

  • Aerospace: Applicable in manufacturing high-strength, corrosion-resistant components for aircraft and spacecraft.

  • Power Generation: Employed in turbine components and other high-temperature, high-stress environments.

Frequently Asked Questions (FAQs):

Q1: What distinguishes INCONEL 725 rods in terms of corrosion resistance?

A1: The alloy's high nickel and chromium content provides exceptional resistance to both reducing and oxidizing environments, while molybdenum enhances resistance to pitting and crevice corrosion.

Q2: How does the strength of age-hardened INCONEL 725 compare to other alloys?

A2: Age-hardened INCONEL 725 offers approximately twice the strength of annealed INCONEL® 625, making it suitable for applications requiring high mechanical performance. 

Q3: Is INCONEL 725 suitable for welding?

A3: Yes, INCONEL 725 exhibits good weldability. Post-weld heat treatment can be applied to restore the alloy's strength and corrosion resistance.

Q4: In what forms is INCONEL 725 available?

A4: Besides rods, INCONEL 725 is available in various forms, including bars, wires, sheets, plates, and forgings, catering to diverse industrial needs.

Q5: What are the temperature limits for INCONEL 725 applications?

A5: INCONEL 725 maintains its mechanical properties and corrosion resistance across a broad temperature range, making it suitable for both cryogenic and elevated temperature applications up to approximately 600°C.

INCONEL 725 rods are the material of choice for industries requiring a combination of high strength and superior corrosion resistance in challenging environments.

products
PRODUCTS DETAILS
Inconel 725 Rod For High Strength Corrosion Resistance Sour Gas Offshore Application
MOQ: 150kgs
Price: Negotiatable
Standard Packaging: Wood box for Rod
Delivery Period: 2-30days
Payment Method: ,L/C,T/T,Western Union,MoneyGram
Supply Capacity: 300 Ton per Month
Detail Information
Place of Origin
China
Brand Name
NikTech
Certification
ISO 9001:2008
Model Number
Inconel 725
Place Of Orig:
China
Young's Modulus:
204 GPa
Heat Resistance:
High
Shear Modulus:
78 GPa
Wall Tolerance:
±3-5%
Wire:
MIG
Quality Test:
MTC (mill Test Certification)
Standard Size:
6-426mm
Melting Point:
1271-1343
Finishing:
Bright,Oxided
Specific Heat Capacity:
430 J/kg °C
Condition:
Hard / Soft
Poisson’s Ratio:
.0.31
Corrosion Resistance:
Excellent
Heat Treatment:
Annealing
Minimum Order Quantity:
150kgs
Price:
Negotiatable
Packaging Details:
Wood box for Rod
Delivery Time:
2-30days
Payment Terms:
,L/C,T/T,Western Union,MoneyGram
Supply Ability:
300 Ton per Month
Highlight

Offshore inconel 725 Rod

,

Corrosion Resistance inconel 725

,

Offshore inconel astm

Product Description

INCONEL 725 Rod for High Strength and Corrosion Resistance in Sour Gas and Offshore Applications

 

INCONEL 725 rods are engineered to deliver exceptional corrosion resistance and high strength, making them ideal for use in harsh environments such as sour gas wells, marine applications, and chemical processing plants. This nickel-chromium-molybdenum-niobium alloy offers superior resistance to pitting, crevice corrosion, and stress-corrosion cracking, ensuring durability and reliability in critical applications.

Chemical Composition of INCONEL 725 Rods:

Element Composition (%)
Nickel (Ni) 55.0 - 59.0
Chromium (Cr) 19.0 - 22.5
Molybdenum (Mo) 7.0 - 9.5
Niobium (Nb) 2.75 - 4.0
Titanium (Ti) 1.0 - 1.7
Aluminum (Al) ≤ 0.35
Carbon (C) ≤ 0.03
Manganese (Mn) ≤ 0.35
Silicon (Si) ≤ 0.20
Phosphorus (P) ≤ 0.015
Sulfur (S) ≤ 0.010
Iron (Fe) Balance

 

Mechanical Properties:

Property Solution Treated Age Hardened
Tensile Strength 855 MPa 1241 MPa
Yield Strength (0.2% offset) 427 MPa 917 MPa
Elongation 57% 30%
Hardness (Rockwell C) 5 36

 

Physical Properties:

Property Value
Density 8.31 g/cm³
Melting Range 1271–1343°C
Electrical Resistivity 1.144 µΩ·m
Thermal Conductivity 10.631 W/m·K

 

Applicable Standards:

INCONEL 725 rods comply with international standards such as ASTM B805, ensuring consistent quality and performance.

Applications of INCONEL 725 Rods:

  • Oil and Gas Industry: Ideal for components in sour gas environments, including hangers, landing nipples, and side pocket mandrels, due to its resistance to hydrogen sulfide and chlorides.

  • Marine Engineering: Suitable for high-strength fasteners and other components exposed to seawater, offering excellent resistance to pitting and crevice corrosion.

  • Chemical Processing: Used in equipment handling aggressive chemicals, benefiting from its robust corrosion resistance and mechanical strength.

  • Aerospace: Applicable in manufacturing high-strength, corrosion-resistant components for aircraft and spacecraft.

  • Power Generation: Employed in turbine components and other high-temperature, high-stress environments.

Frequently Asked Questions (FAQs):

Q1: What distinguishes INCONEL 725 rods in terms of corrosion resistance?

A1: The alloy's high nickel and chromium content provides exceptional resistance to both reducing and oxidizing environments, while molybdenum enhances resistance to pitting and crevice corrosion.

Q2: How does the strength of age-hardened INCONEL 725 compare to other alloys?

A2: Age-hardened INCONEL 725 offers approximately twice the strength of annealed INCONEL® 625, making it suitable for applications requiring high mechanical performance. 

Q3: Is INCONEL 725 suitable for welding?

A3: Yes, INCONEL 725 exhibits good weldability. Post-weld heat treatment can be applied to restore the alloy's strength and corrosion resistance.

Q4: In what forms is INCONEL 725 available?

A4: Besides rods, INCONEL 725 is available in various forms, including bars, wires, sheets, plates, and forgings, catering to diverse industrial needs.

Q5: What are the temperature limits for INCONEL 725 applications?

A5: INCONEL 725 maintains its mechanical properties and corrosion resistance across a broad temperature range, making it suitable for both cryogenic and elevated temperature applications up to approximately 600°C.

INCONEL 725 rods are the material of choice for industries requiring a combination of high strength and superior corrosion resistance in challenging environments.