Material Data
Alloy 20
Nickel-iron-chromium alloy with copper and molybdenum, often used for sulfuric acid and chemical processing applications.
Material Overview
Alloy 20 for industrial product selection
Nickel-iron-chromium alloy with copper and molybdenum, often used for sulfuric acid and chemical processing applications.
Composition and property values are reference ranges for engineering screening. Final material confirmation should follow the requested standard, drawing, operating media, temperature, quantity, and inspection requirement.
Engineering Data
Composition, properties, corrosion, and applications
Chemical Composition
- Ni 32.0-38.0%
- Cr 19.0-21.0%
- Mo 2.0-3.0%
- Cu 3.0-4.0%
- Fe balance
Mechanical Properties
- Typical tensile strength: around 550 MPa or higher by standard
- Typical yield strength: around 240 MPa or higher by standard
- Good corrosion-oriented alloy strength
Typical Applications
- Chemical fasteners
- Process equipment components
- Acid service parts
Manufacturing Compatibility
- CNC machining
- Threading
- Material inspection
Corrosion Resistance
Environment-based material selection
Known for sulfuric acid resistance and chemical process corrosion resistance; selection depends on acid concentration and temperature.
Temperature Resistance
Confirm service conditions by standard
Confirm process temperature and acid concentration before selection.
Available AODSON Products
Products using Alloy 20
ADS01 Stainless Steel Z Bracket Stone Fixing System
SS304 / SS316; EN 1.4301 / 1.4401 / 1.4404 / 1.4571 available upon requestADS01 stainless steel Z bracket stone fixing system for marble and stone cladding projects, with reference configurations for projection, load,…
Custom Silica Sol Casting for Textile Equipment Accessories & Spare Parts
Stainless SteelCustom Silica Sol Casting for Textile Equipment Accessories & Spare Parts Aodson is a leading manufacturer specializing in high-precision investment…
OEM Automotive Hardware Manufacturer: Precision Casting Stainless Steel Spares
Stainless SteelOEM Automotive Hardware Manufacturer: Precision Casting Stainless Steel Spares Aodson is a premier precision casting factory dedicated to producing high-performance…
316L Stainless Steel Boat Handrails with Mirror Finish
316L Stainless SteelPremium marine stainless steel handlesPrecision Casting Stainless Steel 316L Boat Handrails with High-Mirror FinishPremium marine stainless steel handles
Tailored Stainless Steel Impeller Solutions: Corrosion-Resistant & Dynamically Balanced
2205 Duplex Stainless SteelTailored Stainless Steel Impeller Solutions: Corrosion-Resistant & Dynamically Balanced Aodson provides professional OEM customization for high-performance impellers, specializing in advanced…
Precision Cast 316 Stainless Steel Marine Handles
316 Stainless SteelMarine stainless steel handle Precision Casting Marine Grade 316 Stainless Steel Mirror Polished Handles
Related Blog Articles
Guides on the main AODSON website
Related Industries
Common application environments
Related Capabilities
Manufacturing routes for material review
FAQ
Material selection questions
Can AODSON confirm the material before production?
Yes. Material grade, standard, inspection documents, and application requirements can be reviewed during RFQ.
Are these values final design data?
No. They are engineering reference values. Final selection should follow the requested standard and operating environment.
Can custom materials be quoted?
Yes. Send the material grade, drawing, standard, quantity, surface finish, and application details through RFQ.
Request for Quote
Need material confirmation for custom manufacturing?
Send drawings, operating environment, target material, quantity, inspection requirements, and application details.