Nickel Alloy 230 /Haynes 230®

Technical Data Sheet

Chemical Composition Limits
Weight%	C	Mn	Si	P	S	Cr	Co	Fe	Al	Ti	B	Cu	La	W	Mo	Ni
Haynes 230	0.05-0.15	0.30-1.0	0.25-0.75	0.03	0.015	20.0-24.0	5.0	3.0	0.20-0.50	0.10	0.015	0.50	0.005-0.05	13.0-15.0	1.0-3.0	Rem

Alloy 230 is a nickel-chromium-tungsten-molybdenum alloy that combines excellent high temperature strength, outstanding resistance to nitriding environments and excellent long term thermal stability. Alloy 230 is easily fabricated and has very good forming and welding characteristics. Due to Alloy 230 combined properties it is very well suited to a wide variety of component applications in the aerospace and power industries. Alloy 230 is used for combustion cans, transition ducts, flame holders, thermocouple sheaths and other important gas turbine components.

Typical Mechanical Properties

Material	Test Temp °F	Ultimate Tensile Strength (Mpa)	0.2 % Yield Strength (Mpa)	Elongation in %
Alloy 230 Sheet Cold Rolled and 2250°F Solution Anneal	Room	860	390	47.7
Alloy 230 Sheet Cold Rolled and 2250°F Solution Anneal	1400 (760°C)	585	285	46.1
Alloy 230 Sheet Cold Rolled and 2250°F Solution Anneal	2000 (1095 °C)	120	57	49.6
Alloy 230 Bar Solution Heat Treated	Hardness - <241 HB	758	310	35%

Availability
Alloy 230 is available in Plate, Sheet, Strip, Foil, Billet, Bar, Wire, Forging Stock, Welding Products, Pipe and Tubing. For stock availability contact Sales

Specifications
UNS N06230
AMS 5878 - Sheet, Strip and Plate
AMS 5891 - Bar and Forging
ASME SB 435
ASME SB 572
ASME SB 564
ASME SB 619
ASME SB 622
ASME SB 626
ASME SB 366
ASTM B435
ASTM B572
ASTM B564
ASTM B619
ASTM B 622
ASTM B6262
ASTM B366
DIN 17744
Haynes 230 (trademark)

Disclaimer
Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

Sell your Stock Online at 4metal.co.uk