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N701

Product catalog summary

Available Product Shapes
The document outlines the availability of Böhler N701 in various product shapes suitable for aerospace parts, high-pressure components like pumps and valves, and hydraulic drives, emphasizing its good corrosion resistance, strength, and toughness.

Product Description
Böhler N701 is a precipitation hardenable stainless steel known for its high strength up to 315°C (600°F) and good toughness and strength in the transverse direction, even in large sizes.

Chemical Composition
The chemical composition of Böhler N701 includes: C (0.04%), Si (0.30%), Mn (0.60%), Cr (14.90%), Ni (5.10%), Cu (3.30%), Nb (0.30%).

Thermal Expansions
The thermal expansion rates at various temperatures are provided: 10.8 x 10⁻⁶ m/(m.K) at 90°C, 10.8 x 10⁻⁶ m/(m.K) at 200°C, 11.2 x 10⁻⁶ m/(m.K) at 315°C, and 11.3 x 10⁻⁶ m/(m.K) at 425°C.

Material Designation
The material designations include 1.4545, 1.4548, SEL, S15500 UNS, X5CrNiCu15.05, X5CrNiCu15-5, X5CrNiCuNb 15-5, RZ5CNU 15.05, EZ5CNU15.15, EN, XM 12 AISI, and 15-5 PH Market grade.

Standards
Böhler N701 complies with standards such as 2815, 2817, EN ISO, A564 ASTM, 5659, 5862, and AMS.

Contact Information
For more information, contact voestalpine BÖHLER Edelstahl GmbH & Co KG at Mariazeller Straße 25, 8605 Kapfenberg, AT, or via phone at +43/50304/20-0, or email at [email protected]. More details can be found on their website www.voestalpine.com/bohler-edelstahl.

Catalog excerpts

FERRITIC AND MARTENSITIC STEELS, INCL. PRECIPITAION HARDENING STEELS Available Product Shapes Flat Bar Product Description Parts in the aerospace industry, pumps and valves in high pressure components, for hydraulic drives, with good corrosion resistance, strength and toughness. Properties Precipitation hardenable stainless steel with high strength up to 315°C (600°F). Good toughness and strength in transverse direction at large sizes. Material designation 1.4545 1.4548 RZ5CNU 15.05 EZ5CNU15.15 XM 12 AISI 15-5 PH Market grade Thermal Expansions Temperature (°C / °F) Thermal expansion (10⁻⁶ m/(m.K) / 10⁻⁶ inch/(inch.F)) For more information see www.voestalpine.com/bohler-edelstahl voestalpine BÖHLER Edelstahl GmbH & Co KG Mariazeller Straße 25 8605 Kapfenberg, AT T. +43/50304/20-0 E. [email protected] www.voestalpine.com/bohler-edelstahl N701

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