Materials: Aviation and special stainless steel
Special stainless steel is available in various grades. Depending on the composition and specification, characteristics such as the density, melting point, thermal conductivity, yield strength, tensile strength, elongation, etc. differ. Learn more about the details under the corresponding material. We would be happy to answer your questions.

SAE 51431 | 1.4044 – Special stainless steel round bars
Data sheet
Dimensions/Diameter
- 20,00 mm Ø
- 25,00 mm Ø
- 32,00 mm Ø
- 36,00 mm Ø
- 40,00 mm Ø
- 45,00 mm Ø
- 50,00 mm Ø
- 55,00 mm Ø
- 60,00 mm Ø
- 70,00 mm Ø
- 80,00 mm Ø
- 90,00 mm Ø
- 120,00 mm Ø
AISI 347 | 1.4546.9 – Special stainless steel round bars
Data sheet
Dimensions/Diameter
- 8,00 mm Ø
- 10,00 mm Ø
- 12,00 mm Ø
- 16,00 mm Ø
- 20,00 mm Ø
- 22,00 mm Ø
- 25,00 mm Ø
- 30,00 mm Ø
- 32,00 mm Ø
- 40,00 mm Ø
- 45,00 mm Ø
- 50,00 mm Ø
- 60,00 mm Ø
- 70,00 mm Ø
- 80,00 mm Ø
17-4PH | 1.4548.4, solution annealed and hardened – Special stainless steel round bars
Data sheet
Dimensions/Diameter
- 6,00 mm Ø
- 8,00 mm Ø
- 10,00 mm Ø
- 12,00 mm Ø
- 14,00 mm Ø
- 15,00 mm Ø
- 16,00 mm Ø
- 18,00 mm Ø
- 20,00 mm Ø
- 22,00 mm Ø
- 25,00 mm Ø
- 28,00 mm Ø
- 30,00 mm Ø
- 32,00 mm Ø
- 35,00 mm Ø
- 36,00 mm Ø
- 40,00 mm Ø
- 45,00 mm Ø
- 50,00 mm Ø
- 55,00 mm Ø
- 60,00 mm Ø
- 65,00 mm Ø
- 70,00 mm Ø
- 75,00 mm Ø
- 80,00 mm Ø
- 85,00 mm Ø
- 90,00 mm Ø
- 95,00 mm Ø
- 100,00 mm Ø
- 110,00 mm Ø
- 120,00 mm Ø
- 130,00 mm Ø
- 140,00 mm Ø
- 150,00 mm Ø
- 160,00 mm Ø
- 170,00 mm Ø
- 180,00 mm Ø
- 190,00 mm Ø
- 200,00 mm Ø
- 220,00 mm Ø
- 250,00 mm Ø
17-4PH | 1.4548.4 – Special stainless steel flat bars
Data sheet

Dimensions
- 30x15 mm
- 50x15 mm
- 50x25 mm
- 60x30 mm
- 80x25 mm
- 80x40 mm
- 100x15 mm
- 100x50 mm
- 130x50 mm
- 160x20 mm
17-4PH | 1.4548.9, solution annealed – Special stainless steel round bars
Data sheet
Dimensions/Diameter
- 20 mm Ø
- 25 mm Ø
- 32 mm Ø
- 38 mm Ø
- 43 mm Ø
15-5PH | 1.4545.4, solution annealed and hardened – Special stainless steel round bars
Data sheet
Dimensions/Diameter
- 8,00 mm Ø
- 10,00 mm Ø
- 12,00 mm Ø
- 14,00 mm Ø
- 15,00 mm Ø
- 16,00 mm Ø
- 18,00 mm Ø
- 20,00 mm Ø
- 22,00 mm Ø
- 25,00 mm Ø
- 28,00 mm Ø
- 30,00 mm Ø
- 32,00 mm Ø
- 35,00 mm Ø
- 36,00 mm Ø
- 40,00 mm Ø
- 45,00 mm Ø
- 50,00 mm Ø
- 55,00 mm Ø
- 60,00 mm Ø
- 65,00 mm Ø
- 70,00 mm Ø
- 75,00 mm Ø
- 80,00 mm Ø
- 85,00 mm Ø
- 90,00 mm Ø
- 95,00 mm Ø
- 100,00 mm Ø
- 110,00 mm Ø
- 120,00 mm Ø
- 130,00 mm Ø
- 140,00 mm Ø
- 150,00 mm Ø
- 160,00 mm Ø
- 170,00 mm Ø
- 180,00 mm Ø
- 190,00 mm Ø
- 200,00 mm Ø
- 220,00 mm Ø
- 250,00 mm Ø
15-5PH | 1.4545.4 – Special stainless steel flat bars
Data sheet

Dimensions
- 30x15 mm
- 50x15 mm
- 50x25 mm
- 60x30 mm
- 80x25 mm
- 80x40 mm
- 100x15 mm
- 100x50 mm
- 130x50 mm
- 160x20 mm
15-5PH | 1.4545.9, solution annealed – Special stainless steel round bars
Data sheet
Dimensions/Diameter
- 20 mm Ø
- 25 mm Ø
- 32 mm Ø
- 38 mm Ø
- 43 mm Ø
PH 13-8 Mo| 1.4534.9, solution annealed – Special stainless steel round bars
Data sheet
Dimensions/Diameter
- 10,00 mm Ø
- 16,00 mm Ø
- 20,00 mm Ø
- 25,00 mm Ø
- 30,00 mm Ø
- 32,00 mm Ø
- 40,00 mm Ø
- 45,00 mm Ø
- 50,00 mm Ø
- 60,00 mm Ø
- 70,00 mm Ø
- 80,00 mm Ø
- 90,00 mm Ø
- 100,00 mm Ø
- 120,00 mm Ø
- 140,00 mm Ø
Material cutting:
S+D METALS is more than just a stockist. Save time and a processing step by letting S+D METALS cut your coils, sheets, plates, and round bars to size according to your specifications in S+D METALS own machine park or by one of our capable partners. All this within the shortest time possible.
More details can be found here
Your contact

Michael Brackenwagen
Sales Director | Senior Product Manager Special Stainless Steel | Aerospace + Aviation + Industry
+49 4174 66 94-116
m.brackenwagen@sd-metals.com

Veronika Droßbach
Product Manager Special Stainless Steel | Aerospace + Aviation + Industry
+49 4174 66 94-117
v.drossbach@sd-metals.com