+86-510-88100967
Super Alloys Manufacturer
- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
 |
2507 Duplex is highly resistant to uniform corrosion by organic acids such as formic and acetic acid. It is alsohighly resistant to inorganic acids, especially if they contain chlorides. Alloy 2507 is highly resistant to carbide-related intergranular corrosion. Due to the ferritic portion of the duplex structure of the alloy it is very resistant to stress corrosion cracking in warm chloride containing environments. Through additions of chromium, molybdenum and nitrogen localized corrosion such as pitting and crevice attack are improved. Alloy 2507 has excellent localized pitting resistance.
2507 has excellent general corrosion resistance, superior to virtually all other stainless steels. It has high resistance to intergranular corrosion and very high resistance to stress corrosion cracking in both chloride and sulphide environments. It is the grade of choice for severe high temperature marine environments and for chemical and petrochemical processing, even including some solutions of strong acids.
Chemical composition of 2507(1.4410)
Cr | 24.0 - 26.0 |
Ni | 6.0-8.0 |
Mo | 3,0-5,0 |
C | 0.03MAX |
N | 0.24-0.32 |
Mn | 1.2MAX |
Si | 0.8MAX |
Cu | 0.5MAX |
P | max 0.035 |
S | MAX0.020 |
Mechanical Properties of 2507(1.4410)
Hardness HB 30 | 230 |
0.2% Yield strength Rp ≥N/mm2 | 280 |
Tensile strength Rm ≥N/mm2 | 580-800 |
Elongation A5 ≥% | 40/30 |
Modulus of elasticity kN/mm2 | 200 |
Our services
We can cut and bend steel plate according to customer's requriement or drawing,
packaging according to customers' request.
Application
Oil and gas industry equipment
piping & heat exchangers
Chemical process pressure vessels
Flue Gas Scrubbing Equipment
Marine Applications
Offshore Oil production/technology
Pulp & Paper Mill Equipment
2507 Duplex is highly resistant to uniform corrosion by organic acids such as formic and acetic acid. It is alsohighly resistant to inorganic acids, especially if they contain chlorides. Alloy 2507 is highly resistant to carbide-related intergranular corrosion. Due to the ferritic portion of the duplex structure of the alloy it is very resistant to stress corrosion cracking in warm chloride containing environments. Through additions of chromium, molybdenum and nitrogen localized corrosion such as pitting and crevice attack are improved. Alloy 2507 has excellent localized pitting resistance.
2507 has excellent general corrosion resistance, superior to virtually all other stainless steels. It has high resistance to intergranular corrosion and very high resistance to stress corrosion cracking in both chloride and sulphide environments. It is the grade of choice for severe high temperature marine environments and for chemical and petrochemical processing, even including some solutions of strong acids.
Chemical composition of 2507(1.4410)
Cr | 24.0 - 26.0 |
Ni | 6.0-8.0 |
Mo | 3,0-5,0 |
C | 0.03MAX |
N | 0.24-0.32 |
Mn | 1.2MAX |
Si | 0.8MAX |
Cu | 0.5MAX |
P | max 0.035 |
S | MAX0.020 |
Mechanical Properties of 2507(1.4410)
Hardness HB 30 | 230 |
0.2% Yield strength Rp ≥N/mm2 | 280 |
Tensile strength Rm ≥N/mm2 | 580-800 |
Elongation A5 ≥% | 40/30 |
Modulus of elasticity kN/mm2 | 200 |
Our services
We can cut and bend steel plate according to customer's requriement or drawing,
packaging according to customers' request.
Application
Oil and gas industry equipment
piping & heat exchangers
Chemical process pressure vessels
Flue Gas Scrubbing Equipment
Marine Applications
Offshore Oil production/technology
Pulp & Paper Mill Equipment
