Whether heat-resistant steels, case-hardening steels, quenched and tempered steels or nitriding steels - alloyed stainless steels from BGH are used wherever maximum fatigue strength, wear resistance and surface hardness are required.
They are characterised by a particularly high degree of purity, which has a positive effect on the operating properties. Maximum purity can be achieved by additional remelting as ESR, PESR and VAR remelting.
Materials and areas of application
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade no. | |
| Format | round |
| Surface quality | peeled |
| Heat treatment | quenchend and tempered, stress relieved (+QT +SR) |
| Diameter | 210 |
Properties
1.8550 is a CrNiAl-alloyed nitriding steel with very good abrasion resistance and surface hardness. The alloying concept makes it particularly suitable for large tempering cross-sections. Difficult to weld.
Delivery Condition
- quenched and tempered (+QT)
- quenched, tempered, stress relieved (+QT +SR)
- annealed (+A) max. 248 HBW
Application Area
Parts that are subject to high surface wear, e.g. screws, pistons, excenters or pinion shafts. Nitriding of the surface is carried out after machining.
Typical Applications
- Plastics industry
- Automotive industry
- General mechanical engineering
- Drive engineering
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade no. | |
| Format | round |
| Surface quality | peeled |
| Heat treatment | quenchend and tempered, stress relieved (+QT +SR) |
| Diameter | 220 |
Properties
1.8550 is a CrNiAl-alloyed nitriding steel with very good abrasion resistance and surface hardness. The alloying concept makes it particularly suitable for large tempering cross-sections. Difficult to weld.
Delivery Condition
- quenched and tempered (+QT)
- quenched, tempered, stress relieved (+QT +SR)
- annealed (+A) max. 248 HBW
Application Area
Parts that are subject to high surface wear, e.g. screws, pistons, excenters or pinion shafts. Nitriding of the surface is carried out after machining.
Typical Applications
- Plastics industry
- Automotive industry
- General mechanical engineering
- Drive engineering
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade no. | |
| Format | round |
| Surface quality | peeled |
| Heat treatment | quenchend and tempered, stress relieved (+QT +SR) |
| Diameter | 230 |
Properties
1.8550 is a CrNiAl-alloyed nitriding steel with very good abrasion resistance and surface hardness. The alloying concept makes it particularly suitable for large tempering cross-sections. Difficult to weld.
Delivery Condition
- quenched and tempered (+QT)
- quenched, tempered, stress relieved (+QT +SR)
- annealed (+A) max. 248 HBW
Application Area
Parts that are subject to high surface wear, e.g. screws, pistons, excenters or pinion shafts. Nitriding of the surface is carried out after machining.
Typical Applications
- Plastics industry
- Automotive industry
- General mechanical engineering
- Drive engineering
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade no. | |
| Format | round |
| Surface quality | peeled |
| Heat treatment | quenchend and tempered, stress relieved (+QT +SR) |
| Diameter | 240 |
Properties
1.8550 is a CrNiAl-alloyed nitriding steel with very good abrasion resistance and surface hardness. The alloying concept makes it particularly suitable for large tempering cross-sections. Difficult to weld.
Delivery Condition
- quenched and tempered (+QT)
- quenched, tempered, stress relieved (+QT +SR)
- annealed (+A) max. 248 HBW
Application Area
Parts that are subject to high surface wear, e.g. screws, pistons, excenters or pinion shafts. Nitriding of the surface is carried out after machining.
Typical Applications
- Plastics industry
- Automotive industry
- General mechanical engineering
- Drive engineering
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade no. | |
| Format | round |
| Surface quality | peeled |
| Heat treatment | quenchend and tempered, stress relieved (+QT +SR) |
| Diameter | 250 |
Properties
1.8550 is a CrNiAl-alloyed nitriding steel with very good abrasion resistance and surface hardness. The alloying concept makes it particularly suitable for large tempering cross-sections. Difficult to weld.
Delivery Condition
- quenched and tempered (+QT)
- quenched, tempered, stress relieved (+QT +SR)
- annealed (+A) max. 248 HBW
Application Area
Parts that are subject to high surface wear, e.g. screws, pistons, excenters or pinion shafts. Nitriding of the surface is carried out after machining.
Typical Applications
- Plastics industry
- Automotive industry
- General mechanical engineering
- Drive engineering
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade no. | |
| Format | round |
| Surface quality | peeled |
| Heat treatment | quenched and tempered (+QT) |
| Diameter | 260 |
Properties
1.8550 is a CrNiAl-alloyed nitriding steel with very good abrasion resistance and surface hardness. The alloying concept makes it particularly suitable for large tempering cross-sections. Difficult to weld.
Delivery Condition
- quenched and tempered (+QT)
- quenched, tempered, stress relieved (+QT +SR)
- annealed (+A) max. 248 HBW
Application Area
Parts that are subject to high surface wear, e.g. screws, pistons, excenters or pinion shafts. Nitriding of the surface is carried out after machining.
Typical Applications
- Plastics industry
- Automotive industry
- General mechanical engineering
- Drive engineering
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade no. | |
| Format | round |
| Surface quality | peeled |
| Heat treatment | quenched and tempered (+QT) |
| Diameter | 270 |
Properties
1.8550 is a CrNiAl-alloyed nitriding steel with very good abrasion resistance and surface hardness. The alloying concept makes it particularly suitable for large tempering cross-sections. Difficult to weld.
Delivery Condition
- quenched and tempered (+QT)
- quenched, tempered, stress relieved (+QT +SR)
- annealed (+A) max. 248 HBW
Application Area
Parts that are subject to high surface wear, e.g. screws, pistons, excenters or pinion shafts. Nitriding of the surface is carried out after machining.
Typical Applications
- Plastics industry
- Automotive industry
- General mechanical engineering
- Drive engineering
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade no. | |
| Format | round |
| Surface quality | peeled |
| Heat treatment | quenchend and tempered, stress relieved (+QT +SR) |
| Diameter | 280 |
Properties
1.8550 is a CrNiAl-alloyed nitriding steel with very good abrasion resistance and surface hardness. The alloying concept makes it particularly suitable for large tempering cross-sections. Difficult to weld.
Delivery Condition
- quenched and tempered (+QT)
- quenched, tempered, stress relieved (+QT +SR)
- annealed (+A) max. 248 HBW
Application Area
Parts that are subject to high surface wear, e.g. screws, pistons, excenters or pinion shafts. Nitriding of the surface is carried out after machining.
Typical Applications
- Plastics industry
- Automotive industry
- General mechanical engineering
- Drive engineering
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade no. | |
| Format | round |
| Surface quality | peeled |
| Heat treatment | quenched and tempered (+QT) |
| Diameter | 280 |
Properties
1.8550 is a CrNiAl-alloyed nitriding steel with very good abrasion resistance and surface hardness. The alloying concept makes it particularly suitable for large tempering cross-sections. Difficult to weld.
Delivery Condition
- quenched and tempered (+QT)
- quenched, tempered, stress relieved (+QT +SR)
- annealed (+A) max. 248 HBW
Application Area
Parts that are subject to high surface wear, e.g. screws, pistons, excenters or pinion shafts. Nitriding of the surface is carried out after machining.
Typical Applications
- Plastics industry
- Automotive industry
- General mechanical engineering
- Drive engineering
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade no. | |
| Format | round |
| Surface quality | peeled |
| Diameter | 290 |
| Heat treatment | quenched and tempered (+QT) |
Properties
1.8550 is a CrNiAl-alloyed nitriding steel with very good abrasion resistance and surface hardness. The alloying concept makes it particularly suitable for large tempering cross-sections. Difficult to weld.
Delivery Condition
- quenched and tempered (+QT)
- quenched, tempered, stress relieved (+QT +SR)
- annealed (+A) max. 248 HBW
Application Area
Parts that are subject to high surface wear, e.g. screws, pistons, excenters or pinion shafts. Nitriding of the surface is carried out after machining.
Typical Applications
- Plastics industry
- Automotive industry
- General mechanical engineering
- Drive engineering
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade no. | |
| Format | round |
| Surface quality | peeled |
| Heat treatment | quenched and tempered (+QT) |
| Diameter | 300 |
Properties
1.8550 is a CrNiAl-alloyed nitriding steel with very good abrasion resistance and surface hardness. The alloying concept makes it particularly suitable for large tempering cross-sections. Difficult to weld.
Delivery Condition
- quenched and tempered (+QT)
- quenched, tempered, stress relieved (+QT +SR)
- annealed (+A) max. 248 HBW
Application Area
Parts that are subject to high surface wear, e.g. screws, pistons, excenters or pinion shafts. Nitriding of the surface is carried out after machining.
Typical Applications
- Plastics industry
- Automotive industry
- General mechanical engineering
- Drive engineering
| Eigenschaft | Wert |
|---|---|
| Grade name | |
| Grade no. | |
| Format | round |
| Diameter | 310 |
| Surface quality | peeled |
| Heat treatment | quenchend and tempered, stress relieved (+QT +SR) |
Properties
1.8550 is a CrNiAl-alloyed nitriding steel with very good abrasion resistance and surface hardness. The alloying concept makes it particularly suitable for large tempering cross-sections. Difficult to weld.
Delivery Condition
- quenched and tempered (+QT)
- quenched, tempered, stress relieved (+QT +SR)
- annealed (+A) max. 248 HBW
Application Area
Parts that are subject to high surface wear, e.g. screws, pistons, excenters or pinion shafts. Nitriding of the surface is carried out after machining.
Typical Applications
- Plastics industry
- Automotive industry
- General mechanical engineering
- Drive engineering