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
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
Modulus of Elasticity :
207.5 GPa
Thermal Conductivity :
10.8 W/m-°K
Melting Range :
1290 - 1350°C
Yield Strength :
448 MPa
Ultimate Tensile Strength :
862 MPa
Description
Inconel 625 Alloy 625 DIN2.4856 Plate Sheet
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). Manufactured in the USA by SMC/ATI/HAYNES.
Key Properties
  • Outstanding corrosion resistance in severe operating environments
  • High strength derived from solid-solution hardening
  • Resistance to pitting, crevice corrosion, and chloride stress corrosion cracking
  • Excellent oxidation and carburization resistance at high temperatures
  • Easy welding and fabrication using standard shop practices
Industry Applications
  • Aerospace: 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
  • Waste Treatment: Waste incineration components
Standards Compliance
ASTM: B 443
ASME: SB 443
AMS: 5599
Chemical Composition
Element Content (%) Element Content (%)
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
Property Value
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 (128.9 Microhm-cm at 210°C)
Mechanical Properties at 68°F (20°C)
Yield Strength (0.2% Offset) Ultimate Tensile Strength Elongation in 2 in. Hardness
65,000 psi (448 MPa) 125,000 psi (862 MPa) 50% 200 Brinell
Corrosion Resistance Performance
Alloy 625 demonstrates excellent resistance to various corrosive environments including mineral acids, alkalis, and organic acids in both oxidizing and reducing conditions. The high nickel content provides virtual immunity to chloride stress corrosion cracking.
Fabrication & Processing
Hot Forming
Working temperature range: 1650-2150°F (900-1177°C)
Cold Forming
Best performed in annealed condition with higher work hardening rates than austenitic stainless steels
Welding
Compatible with GTAW (TIG), PLASMA, GMAW (MIG/MAG), SAW and SMAW (MMA) processes
Machining
Recommended in annealed condition with low cutting speeds and adequate cut depth
Product Packaging
Hot Rolled Inconel 625 Plate - Corrosion Resistant High Temperature Resistance Alloy 625 Sheet Hot Rolled Inconel 625 Plate - Corrosion Resistant High Temperature Resistance Alloy 625 Sheet
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Hot Rolled Inconel 625 Plate - Corrosion Resistant High Temperature Resistance Alloy 625 Sheet

Ask Latest Price
Certification :
AISI, ASTM
MOQ :
50
Price :
12.35
Model NO. :
inconel 625
Shape :
Flat
Technique :
Hot Rolled
Contact Supplier
Hot Rolled Inconel 625 Plate - Corrosion Resistant High Temperature Resistance Alloy 625 Sheet
Hot Rolled Inconel 625 Plate - Corrosion Resistant High Temperature Resistance Alloy 625 Sheet
Hot Rolled Inconel 625 Plate - Corrosion Resistant High Temperature Resistance Alloy 625 Sheet
Hot Rolled Inconel 625 Plate - Corrosion Resistant High Temperature Resistance Alloy 625 Sheet
Hot Rolled Inconel 625 Plate - Corrosion Resistant High Temperature Resistance Alloy 625 Sheet
Hot Rolled Inconel 625 Plate - Corrosion Resistant High Temperature Resistance Alloy 625 Sheet

TSING SHAN STEEL INDUSTRIAL LIMITED

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