logo
Products
PRODUCTS DETAILS
Home > Products >
Hot Rolled Inconel 625 Nickel Alloy Plate with High Temperature and Corrosion Resistance for Alkali Industry

Hot Rolled Inconel 625 Nickel Alloy Plate with High Temperature and Corrosion Resistance for Alkali Industry

MOQ: 50
Price: 12.35
Detail Information
Certification
AISI, ASTM
Model Number:
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%
Highlight:

Corrosion Resistant Inconel 625 Plate

,

High Temperature Resistance Nickel Alloy Plate

,

Hot Rolled Alloy 625 Sheet

Product 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). The alloy's strength comes from solid-solution hardening by molybdenum and niobium, eliminating the need for precipitation-hardening treatments.
Key Properties
  • Outstanding corrosion resistance in severe operating environments
  • Resistance to oxidation and carburization in high-temperature service
  • Resistant to pitting, crevice corrosion, impingement corrosion, and intergranular attack
  • Virtually immune to chloride stress corrosion cracking
  • Easily welded and processed using standard shop fabrication 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
  • Petroleum Refining: Waste flare gas stacks
  • Waste Treatment: Waste incineration components
Standards Compliance
  • ASTM: B 443
  • ASME: SB 443
  • AMS: 5599
Chemical Composition
Weight % (all values are maximum unless a range is indicated)
Element Content Element Content
Nickel 58.0 min. Silicon 0.50
Chromium 20.0 min.-23.0 max. Phosphorus 0.015
Molybdenum 8.0 min.-10.0 max. Sulfur 0.015
Iron 5.0 Aluminum 0.40
Niobium (plus Tantalum) 3.15 min.-4.15 max. Titanium 0.40
Carbon 0.10 Cobalt (if determined) 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
Typical Values 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 Performance
Alloy 625 demonstrates excellent resistance to mineral acids (hydrochloric, nitric, phosphoric, sulfuric), 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. No post-weld heat treatment required.
Machining
Should be machined in annealed condition using low cutting speeds and adequate cut depth to avoid work-hardened zones.
Products
PRODUCTS DETAILS
Hot Rolled Inconel 625 Nickel Alloy Plate with High Temperature and Corrosion Resistance for Alkali Industry
MOQ: 50
Price: 12.35
Detail Information
Certification
AISI, ASTM
Model Number:
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%
Minimum Order Quantity:
50
Price:
12.35
Highlight

Corrosion Resistant Inconel 625 Plate

,

High Temperature Resistance Nickel Alloy Plate

,

Hot Rolled Alloy 625 Sheet

Product 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). The alloy's strength comes from solid-solution hardening by molybdenum and niobium, eliminating the need for precipitation-hardening treatments.
Key Properties
  • Outstanding corrosion resistance in severe operating environments
  • Resistance to oxidation and carburization in high-temperature service
  • Resistant to pitting, crevice corrosion, impingement corrosion, and intergranular attack
  • Virtually immune to chloride stress corrosion cracking
  • Easily welded and processed using standard shop fabrication 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
  • Petroleum Refining: Waste flare gas stacks
  • Waste Treatment: Waste incineration components
Standards Compliance
  • ASTM: B 443
  • ASME: SB 443
  • AMS: 5599
Chemical Composition
Weight % (all values are maximum unless a range is indicated)
Element Content Element Content
Nickel 58.0 min. Silicon 0.50
Chromium 20.0 min.-23.0 max. Phosphorus 0.015
Molybdenum 8.0 min.-10.0 max. Sulfur 0.015
Iron 5.0 Aluminum 0.40
Niobium (plus Tantalum) 3.15 min.-4.15 max. Titanium 0.40
Carbon 0.10 Cobalt (if determined) 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
Typical Values 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 Performance
Alloy 625 demonstrates excellent resistance to mineral acids (hydrochloric, nitric, phosphoric, sulfuric), 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. No post-weld heat treatment required.
Machining
Should be machined in annealed condition using low cutting speeds and adequate cut depth to avoid work-hardened zones.