Strength meets corrosion resistance
BGH Superduplex and Duplex steels, with their unique combination of properties of strength, corrosion resistance and ductility even at low application temperatures, are proven and reliable materials for your industrial application.
The emerging hydrogen industry, onshore and offshore industries, pipeline and tank construction, the chemical and petrochemical industries or the pulp and paper industry are just some of the application areas where our grades have been reliably in use for years.
With the Norsok M-650 approval, we meet the highest quality standards for our duplex grades in terms of expertise, plant and process engineering and our control systems.
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade name | |
| Grade no. | |
| Format | rund |
| Surface quality | geschält |
| Heat treatment | lösungsgeglüht (+AT) |
| Diameter | 38,1 |
Properties
25% Cr-Austenitic-ferritic steel (super duplex) with excellent resistance against corrosion, especially in media containing chloride (PREN > 40). Good mechanical properties.
Delivery Condition
- solution annealed (+AT)
Application Area
High-strength components in environments requiring resistance to crevice and pitting corrosion.
Typical Applications
- Chemical and petrochemical industry
- On- and offshore industry
- Piping and tank construction
- Pulp and paper industry
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade name | |
| Grade no. | |
| Format | rund |
| Surface quality | geschält |
| Heat treatment | lösungsgeglüht (+AT) |
| Diameter | 38,1 |
Properties
25% Cr-Austenitic-ferritic steel (super duplex) with excellent resistance against corrosion, especially in media containing chloride (PREN > 40). Good mechanical properties.
Delivery Condition
- Solution annealed (+AT)
Application Area
High-strength components in environments requiring resistance to crevice and pitting corrosion.
Typical Applications
- Chemical and petrochemical industry
- On- and offshore industry
- Piping and tank construction
- Pulp and paper industry
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade name | |
| Grade no. | |
| Format | rund |
| Surface quality | geschält |
| Heat treatment | lösungsgeglüht (+AT) |
| Diameter | 40 |
Properties
25% Cr-Austenitic-ferritic steel (super duplex) with excellent resistance against corrosion, especially in media containing chloride (PREN > 40). Good mechanical properties.
Delivery Condition
- solution annealed (+AT)
Application Area
High-strength components in environments requiring resistance to crevice and pitting corrosion.
Typical Applications
- Chemical and petrochemical industry
- On- and offshore industry
- Piping and tank construction
- Pulp and paper industry
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade name | |
| Grade no. | |
| Format | rund |
| Surface quality | geschält |
| Heat treatment | lösungsgeglüht (+AT) |
| Diameter | 40 |
Properties
25% Cr-Austenitic-ferritic steel (super duplex) with excellent resistance against corrosion, especially in media containing chloride (PREN > 40). Good mechanical properties.
Delivery Condition
- Solution annealed (+AT)
Application Area
High-strength components in environments requiring resistance to crevice and pitting corrosion.
Typical Applications
- Chemical and petrochemical industry
- On- and offshore industry
- Piping and tank construction
- Pulp and paper industry
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade no. | |
| Grade name | |
| Format | rund |
| Surface quality | geschält |
| Heat treatment | lösungsgeglüht (+AT) |
| Diameter | 40 |
| Thickness | - |
| Width | - |
Properties
1.4462 / X2CrNiMoN22-5-3 / F51 is an austenitic-ferritic duplex steel with excellent corrosion resistance (PREN ≈ 35,5).
It offers high yield and tensile strength and shows excellent resistance against stress corrosion cracking and pitting.
Delivery Condition
- solution annealed (+AT)
Application Area
Environments containing chloride media as well as sour gas applications.
Typical Applications
- Construction industry
- Off-shore and marine applications
- Chemical and petrochemical industry
- Pulp and paper industry
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade name | |
| Grade no. | |
| Format | rund |
| Surface quality | geschält |
| Heat treatment | lösungsgeglüht (+AT) |
| Diameter | 41,27 |
Properties
25% Cr-Austenitic-ferritic steel (super duplex) with excellent resistance against corrosion, especially in media containing chloride (PREN > 40). Good mechanical properties.
Delivery Condition
- Solution annealed (+AT)
Application Area
High-strength components in environments requiring resistance to crevice and pitting corrosion.
Typical Applications
- Chemical and petrochemical industry
- On- and offshore industry
- Piping and tank construction
- Pulp and paper industry
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade name | |
| Grade no. | |
| Format | rund |
| Surface quality | geschält |
| Heat treatment | lösungsgeglüht (+AT) |
| Diameter | 44,45 |
Properties
25% Cr-Austenitic-ferritic steel (super duplex) with excellent resistance against corrosion, especially in media containing chloride (PREN > 40). Good mechanical properties.
Delivery Condition
- solution annealed (+AT)
Application Area
High-strength components in environments requiring resistance to crevice and pitting corrosion.
Typical Applications
- Chemical and petrochemical industry
- On- and offshore industry
- Piping and tank construction
- Pulp and paper industry
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade name | |
| Grade no. | |
| Format | rund |
| Surface quality | geschält |
| Heat treatment | lösungsgeglüht (+AT) |
| Diameter | 44,45 |
Properties
25% Cr-Austenitic-ferritic steel (super duplex) with excellent resistance against corrosion, especially in media containing chloride (PREN > 40). Good mechanical properties.
Delivery Condition
- Solution annealed (+AT)
Application Area
High-strength components in environments requiring resistance to crevice and pitting corrosion.
Typical Applications
- Chemical and petrochemical industry
- On- and offshore industry
- Piping and tank construction
- Pulp and paper industry
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade name | |
| Grade no. | |
| Format | rund |
| Surface quality | geschält |
| Heat treatment | lösungsgeglüht (+AT) |
| Diameter | 45 |
Properties
25% Cr-Austenitic-ferritic steel (super duplex) with excellent resistance against corrosion, especially in media containing chloride (PREN > 40). Good mechanical properties.
Delivery Condition
- solution annealed (+AT)
Application Area
High-strength components in environments requiring resistance to crevice and pitting corrosion.
Typical Applications
- Chemical and petrochemical industry
- On- and offshore industry
- Piping and tank construction
- Pulp and paper industry
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade name | |
| Grade no. | |
| Format | rund |
| Surface quality | geschält |
| Heat treatment | lösungsgeglüht (+AT) |
| Diameter | 45 |
Properties
25% Cr-Austenitic-ferritic steel (super duplex) with excellent resistance against corrosion, especially in media containing chloride (PREN > 40). Good mechanical properties.
Delivery Condition
- Solution annealed (+AT)
Application Area
High-strength components in environments requiring resistance to crevice and pitting corrosion.
Typical Applications
- Chemical and petrochemical industry
- On- and offshore industry
- Piping and tank construction
- Pulp and paper industry
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade no. | |
| Grade name | |
| Format | rund |
| Surface quality | geschält |
| Heat treatment | lösungsgeglüht (+AT) |
| Diameter | 45 |
| Thickness | - |
| Width | - |
Properties
1.4462 / X2CrNiMoN22-5-3 / F51 is an austenitic-ferritic duplex steel with excellent corrosion resistance (PREN ≈ 35,5).
It offers high yield and tensile strength and shows excellent resistance against stress corrosion cracking and pitting.
Delivery Condition
- solution annealed (+AT)
Application Area
Environments containing chloride media as well as sour gas applications.
Typical Applications
- Construction industry
- Off-shore and marine applications
- Chemical and petrochemical industry
- Pulp and paper industry
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade name | |
| Grade no. | |
| Format | rund |
| Diameter | 47,62 |
| Surface quality | geschält |
| Heat treatment | lösungsgeglüht (+AT) |
Properties
25% Cr-Austenitic-ferritic steel (super duplex) with excellent resistance against corrosion, especially in media containing chloride (PREN > 40). Good mechanical properties.
Delivery Condition
- Solution annealed (+AT)
Application Area
High-strength components in environments requiring resistance to crevice and pitting corrosion.
Typical Applications
- Chemical and petrochemical industry
- On- and offshore industry
- Piping and tank construction
- Pulp and paper industry