C263 Alloy C263

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Data Sheet:

Alloy C263

Alloy C263 Basic Chemical Composition
Weight %	Ni	Cr	Mn	Si	C	Al	Ag	P	Fe
C263	Bal	19.0 / 21.0	0.60 max	0.40 max	0.04 / 0.08	0.30 / 0.60	0.0005 max	0.015 max	0.7 max
Weight %	Cu	Mo	Co	Ti	Al + Ti	Pb*	Zr	S	B
C263	0.2 max	5.6 / 6.1	19.0 / 21.0	1.90 / 2.40	2.40 / 2.80	0.002 max	0.02 max	0.007 max	0.005

SPECIFICATION

C 263 is available in Strip, Sheet, Plate, Rod, Bar, Forgings, Wire and Welding Filler Metals

Similar Specifications

UNS N07263

Werkstoff Nr. 2.4650

AFNOR NCK 20 D, AIR 9165: Sheet, Plate, Rod, Bar and Forgings

BS HR404: Seamless Tube and Pipe, BS HR206: Sheet and Plate and BS HR10: Rod and Bar

AMS 5872: Sheet, Plate and Strip

MSRR 7035,

Tradename's: Nicrofer 5120, Hastelloy C263 and Nimonic 263.

RESISTANCE TO CORROSION C263 contains nickel, chromium, molybdenum and cobalt as main elements, C263 has amazing corrosion resistance to oxidation up to 1000°C (1830°F).

MECHANICAL PROPERTIES

C263
Tensile strength Rm	≥ 540 N/mm2	≥ 78.5 ksi
Yield strength Rp 0.2	≥ 400 N/mm2	≥ 58.5 ksi
Elongation A5	≥ 15 %
Creep strength under continuous stress of 120 N/mm2/17 ksi for 50 hours total plastic strain ≤ 0.1 %

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.

E-mail sales@aircraftmaterialsuk.com

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Tel. 44 (0) 1494 857823

Tel. 44 (0) 8707 655 225/6 Fax. 44 (0) 8707 652 267/8