Nickel Alloy 263/ Nimonic 263 UNS N07263 Werkstoff 2.4650:-

At Harsh Steel Nickel 263 is available in Nimonic 263 wire, Nimonic 263 Round bar, Nimonic 263 Forged bar, Nimonic 263 hex bar, Nimonic 263 Flat bar, Nimonic 263 Circles, Nimonic 263 Ring, Nimonic 263 Tube, Nimonic 263 seamless Pipe, Nimonic 263 Welded / ERW Pipe, Nimonic 263 Sheet, Nimonic 263 Plate, Nimonic 263 Coil, Nimonic 263 Flanges, Nimonic 263 fasteners, Nimonic 263 Socket weld Fittings, Nimonic 263 ferrule fittings, Nimonic 263 Buttweld fittings Like cap, elbow, tee, Reducer. For all stock availability contact Sales.

Alloy Name Trade Name UNS No. British Specs American Specs German Specs
Nickel Alloy 263 Nimonic 263
Haynes 263
UNS N07263 BS HR10
BS HR206
BS HR404
AMS 5872 Sheet Strip and Plate
AMS 5886 Bar and Forgings
Werkstoff 2.4650

Technical Data Sheet

Chemical Composition Limits
Weight% Ni Cr Mn Si C Al Ag B Fe
263 Bal 19-21 0.60 max 0.40 max 0.04-0.08 0.60 max 0.0005 max 0.005 max 0.07 max
Weight% Cu Mo Co Ti Al+Ti Pb Bi S  
263 0.20 max 5.6-6.1 19-21 1.90-2.40 2.40-2.8 0.0020 max 0.0001 max 0.007 max  

Nimonic alloy 263 is an age-hardenable nickel-cobalt-chrome-molybdenum alloy which was designed to have excellent fabrication characteristics in the annealed condition but also very good aged strength properties. Alloy 263 is easier to form or weld than other materials such as Waspaloy or Rene 41 and exhibits excellent intermediate temperature ductility. Alloy 263 is supplied in the annealed condition and its excellent ductility in this condition makes it suitable for cold forming as well as hot working. Alloy 263 can be welded using matching composition filler wire in both TIG and MIG forms. The recommended heat treatments for Nimonic 263 are as follows:

Typical Mechanical Properties

Extruded Bar

Solution Treatment - 1150 °C for 1.5-2.5 hours + water quench
Ageing Treatment - 800 °C for 8 hours + air cool
(As per BS HR10 / AMS 5886)

Material Temp °C Yield Strength 0.2% (Mpa) Tensile Strength (Mpa) Elongation % Hardness HB
Nimonic 263 Bar
Solution Treated (AMS 5886/ BS HR10)
RT - - - 248 max
Nimonic 263 Bar
Heat Treated (AMS 5886 / BS HR10)
RT 585 (typical) 1004 (typical) 45 -
Nimonic 263 Bar
Heat Treated (AMS 5886/ BS HR10)
780 403 (min) 541 (min) 12 -

Hot-rolled Sheet

Solution Treatment - 1150 °C for 0.5 hours + water quench or air cool
Ageing Treatment - 800 °C for 8 hours + air cool
(As per BS HR206/ AMS 5872)

Cold-rolled Sheet

Solution Treatment - 1150 °C for 3-10 mins + water quench or fluidized bed quenching
Ageing Treatment - 800 °C for 8 hours + air cool
(As per BS HR206 / AMS 5872)

Material Temp °C Yield Strength (Mpa) Tensile Strength (Mpa) Elongation
Hardness HRC
Nimonic 263 Sheet
Solution Treated (AMS 5872 / BS HR206)
RT - - - 22.5 max
Nimonic 263 Sheet
Heat Treated (AMS 5872 / BS HR206
RT 580 (typical) 973 (typical) 39 -  
Nimonic 263 Sheet
Heat Treated (AMS 5872 / BS HR206
780 403 (min) 541 (min) 9 -

UNS N07263
Werkstoff Nr. 2.4650
BS HR10 Rod and Bar
BS HR 206 Plate, Sheet, Strip
BS HR 404 Seamless Tube
AECMA PrEn 2199 Bar
AECMA PrEn 2200 Forgings
AECMA PrEn 2201 Bar
AECMA PrEn 2202 Tube
AECMA PrEn 2203 Sheet, Strip
AECMA PrEn 2418 Plate
DIN 17750 Plate, Sheet, Strip
DIN 17751 Pipe and Tube
DIN 17752 Bar and Rod
DIN 17753 Wire
DIN 17754 Forgings
AMS 5872 Sheet, Plate and Strip
AMS 5886 Bar, Forgings, Rings
AIR 9165 Sheet, Plate, Rod, Bar and Forgings
MSRR 7035
MSRR 7036
GE B50A774A
Tradename's: Nicrofer 5120, Hastelloy C263 and Nimonic 263.

Harsh Steel export Nickel Alloy 263 to below countries.

Harsh steel is a major stockist and Exporter of Nickel Alloy 263 to many countries of the world such as Singapore, Brisbane, Sydney, Melbourne, Australia, Houston, TX, San Diego, San Francisco, Atlanta, USA, Brentford, United Kingdom, Phoenix, Ireland, New Zealand and Canada, Western Australia, Queensland, New South Wales, South Australia, Victoria, Australian Capital Territory, Tasmania, Northern Territory, Ontario, British Columbia, Yukon Territory, Alberta, Manitoba, Saskatchewan, Newfoundland, Prince Edward Island, New Brunswick, Nova Scotia, Eastern Cape, Gauteng, Kwazulu-Natal, Western Cape, England, Scotland, Wales, Northern Ireland, Lagos, Abuja Capital Territory, Vadodara, Mumbai, Chennai, New Delhi, Mahape, Gurgaon, Noida, Bangalore, Coimbatore, Cochin, Ash Sharqiyah, Ar Riyad, Makkah, Dhahran, Riyadh, Jiddah, Jeddah, Masqat, Kwazulu-Natal, Gauteng, Western Cape, Free State, Eastern Cape, Alberta, Saskatchewan, British Columbia, Newfoundland, New Brunswick, Manitoba, Ontario, Nova Scotia, Quebec, Calgary, Edmonton, Vancouver, Toronto, Birmingham, Brentford, Manchester, Bristol, Sheffield, Milton Keynes, London, Poplar, Edinburgh, Thames Ditton.

Enquiry for Nickel Alloy 263/ Nimonic 263 UNS N07263 Werkstoff 2.4650