Heat resistant steels

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Nothing is too hot for us!

Confidence is not enough in critical spheres. Only hard facts count.

Excellent material properties like strength, toughness and creep resistance enable reliable and durable solutions especially in critical areas. Proof us, not just rely on us!

BÖHLER materials

Grade*	DIN / EN	AISI / UNS	Common name	Application
Ferrite
H100	1.4762	---	---	Industrial furnace production
H160	1.4713	---	---	Industrial furnace production
Martensite
T550	1.4923 1.4922 1.4926	---	---	Turbine production
Duplex
H300	1.4821	---	---	Industrial furnace production
H304	~1.4821	---	---	Industrial furnace production
Austenite
H500	1.4876	N08800 N08810	Alloy 800/H	Industrial- / process furnaces
H520	~1.4864	~N08832	~Alloy DS	Industrial furnace production
H525	1.4841	---	Alloy 314	Industrial furnace production
H550	1.4828	---	---	Industrial furnace production
T200	1.4943 1.4944 1.4980	660 S66286	---	Turbine production
T240	~1.4962	---	---	Turbine production
T275	1.4961	---	---	Turbine production
Nickel-base
L307	2.4969 2.4632	N07090	Alloy 90	Turbine-/ engine production
L319	2.4650	N07263	Alloy 263	Turbine-/ engine production
L321	2.4663	N06617	Alloy 617	Turbine-/ engine production
L329	2.4665	N06002	Alloy X	Turbine-/ engine production
L331	2.4856	N06625	Alloy 625	Turbine-/ engine production Industrial furnace production
L334	2.4668	N07718	Alloy 718	Turbine-/ engine production

*) For further grades and information please enquire. Please click here.

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