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T200

Product catalog summary

Available Product Shapes
The BÖHLER T200 steel is available in various product shapes suitable for highly stressed components in gas turbines, engines, and rockets, including turbine blades, discs, shafts, pins, bolts, screws, springs, exhaust reheaters, housing components, thrust nozzles, and liners for containers used in tube and rod extruding of copper and copper-alloys.

Product Description
BÖHLER T200 is a highly creep and corrosion-resistant, precipitation hardening austenitic steel. It offers scaling resistance in air up to approximately 800°C, making it ideal for high-temperature applications.

Chemical Composition
The chemical composition of BÖHLER T200 includes: C (0.05%), Si (0.25%), Mn (1.50%), Cr (15.00%), Mo (1.30%), Ni (25.30%), V (0.30%), Ti (2.10%), Al (0.25%), and B (0.005%).

Thermal Expansions
The thermal expansion coefficients vary with temperature, ranging from 16.5 x 10⁻⁶ m/(m.K) at 100°C to 18.5 x 10⁻⁶ m/(m.K) at 800°C.

Material Designation and Standards
The material designation for BÖHLER T200 includes several standards such as 1.2779, 1.4933, 1.4944, 1.4980, and SEL D66286 UNS. It complies with various international standards including EN, AISI, JIS, ASTM, and AMS.

Contact Information
For more information, contact voestalpine BÖHLER Edelstahl GmbH & Co KG at Mariazeller Straße 25, 8605 Kapfenberg, AT, or visit their website at www.voestalpine.com/bohler-edelstahl.

Catalog excerpts

CREEP RESISTANT STEELS Available Product Shapes Flat Bar Product Description Highly stressed components in gas turbines, engines and rockets, such as turbine blades and discs, shafts, pins, bolts, screws, springs, exhaust reheaters, housing components, thrust nozzles. Liners for containers for tube and rod extruding of cooper and copper-alloys (billet temperature higher than 700°C). Properties Highly creep and corrosion resistant, precipitation hardening austenitic steel. Scaling resistance in air up to appr. 800°C. voestalpine BÖHLER Edelstahl GmbH & Co KG www.voestalpine.com/bohler-edelstah

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CREEP RESISTANT STEELS Material designation 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 T200 EN

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T200

T200

Catalog excerpts

All BÖHLER EDELSTAHL GMBH & CO.KG catalogs and technical brochures