Specifications
Certification :
AISI, ASTM
MOQ :
50
Price :
12.35
Model NO. :
Inconel 625
Shape :
Flat
Technique :
Hot Rolled
Surface Treatment :
Polished
Specification :
1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Production Capacity :
500000kgs
Nickel Content :
58.0 min.
Chromium Content :
20.0 min.-23.0 max.
Molybdenum Content :
8.0 min.-10.0 max.
Niobium Content :
3.15 min.-4.15 max.
Density :
8.44 g/cm3
Melting Range :
1290 - 1350°C
Yield Strength :
448 MPa
Ultimate Tensile Strength :
862 MPa
Elongation :
50%
Description
High Strength Hot/Cold Rolled Inconel 625 Plate
Alloy 625 DIN2.4856 plate sheet manufactured in USA by SMC/ATI/HAYNES
General Properties
Alloy 625 is an austenitic nickel-chromium-molybdenum-niobium alloy offering exceptional corrosion resistance combined with high strength from cryogenic temperatures to 1800°F (982°C). The alloy's strength comes from solid-solution hardening by molybdenum and niobium, eliminating the need for precipitation-hardening treatments.
Key Characteristics:
  • Outstanding corrosion resistance in severe operating environments
  • Resistance to oxidation and carburization in high-temperature service
  • Immunity to chloride stress corrosion cracking
  • Resistance to pitting, crevice corrosion, and intergranular attack
  • Easy welding and fabrication using standard shop practices
Applications
  • Aerospace Components: Bellows, expansion joints, ducting systems, jet engine exhaust systems
  • Air Pollution Control: Chimney liners, dampers, flue gas desulfurization components
  • Chemical Processing: Equipment handling oxidizing and reducing acids
  • Marine Service: Steam line bellows, Navy ship exhaust systems
  • Nuclear Industry: Reactor core components, waste reprocessing equipment
  • Offshore Oil & Gas: Waste flare gas stacks, piping systems, riser sheathing
  • Petroleum Refining: Waste flare gas stacks
  • Waste Treatment: Waste incineration components
Standards Compliance
ASTM: B 443
ASME: SB 443
AMS: 5599
Chemical Composition
Element Content (Weight %) Element Content (Weight %)
Nickel 58.0 min. Silicon 0.50
Chromium 20.0-23.0 Phosphorus 0.015
Molybdenum 8.0-10.0 Sulfur 0.015
Iron 5.0 Aluminum 0.40
Niobium + Tantalum 3.15-4.15 Titanium 0.40
Carbon 0.10 Cobalt 1.0
Manganese 0.50
Physical Properties
Density: 0.305 lbs/in³ (8.44 g/cm³)
Specific Heat: 0.102 BTU/lb-°F (427 J/kg-°K)
Modulus of Elasticity: 30.1 x 10⁶ psi (207.5 GPa)
Thermal Conductivity: 75 BTU/hr/ft²/ft/°F (10.8 W/m-°K)
Melting Range: 2350-2460°F (1290-1350°C)
Electrical Resistivity: 50.8 Microhm-in at 70°C
Mechanical Properties
Property Value
Yield Strength (0.2% Offset) 65,000 psi min. (448 MPa)
Ultimate Tensile Strength 125,000 psi min. (862 MPa)
Elongation in 2 in. 50% min.
Hardness 200 Brinell max.
Corrosion Resistance
Alloy 625 demonstrates outstanding corrosion resistance in severely corrosive environments due to its highly alloyed composition. The combination of nickel and chromium provides resistance to oxidizing solutions, while nickel and molybdenum supply resistance in non-oxidizing environments.
Fabrication Data
Hot Forming: 1650-2150°F (900-1177°C) temperature range
Cold Forming: Standard shop fabrication practices in annealed condition
Welding: GTAW, PLASMA, GMAW, SAW, SMAW processes
Machining: Low cutting speeds with adequate cut depth recommended
Packing
High Strength Corrosion Resistant Hot Rolled Inconel 625 Plate Alloy 625 DIN2.4856
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High Strength Corrosion Resistant Hot Rolled Inconel 625 Plate Alloy 625 DIN2.4856

Ask Latest Price
Certification :
AISI, ASTM
MOQ :
50
Price :
12.35
Model NO. :
Inconel 625
Shape :
Flat
Technique :
Hot Rolled
Contact Supplier
High Strength Corrosion Resistant Hot Rolled Inconel 625 Plate Alloy 625 DIN2.4856
High Strength Corrosion Resistant Hot Rolled Inconel 625 Plate Alloy 625 DIN2.4856
High Strength Corrosion Resistant Hot Rolled Inconel 625 Plate Alloy 625 DIN2.4856
High Strength Corrosion Resistant Hot Rolled Inconel 625 Plate Alloy 625 DIN2.4856
High Strength Corrosion Resistant Hot Rolled Inconel 625 Plate Alloy 625 DIN2.4856
High Strength Corrosion Resistant Hot Rolled Inconel 625 Plate Alloy 625 DIN2.4856

TSING SHAN STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Since 2012
Business Type :
Manufacturer
Total Annual :
500,000,000-800,000,000
Employee Number :
100~200
Certification Level :
Verified Supplier
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