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China Supplier Special Steel High Quality Stainless Steel Nimonic 263 Pipe Plate Sheet

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.

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Model: Nimonic 263
Brand: RONSCO
Code: Alloy1996MR416


Nimonic 263
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.

Availability

Nimonic / Haynes Allou 2633 is available in Sheet, Strip, Plate, Bar, Wire, Tube and Forgings.
For all stock availability contact Sales.

Specifications

Nimonic 263/uns n07263 round steel
Diameter:12-300mm
Materials: Nimonic 40,50,60,75,80A,90,263
Tradename's: Nicrofer 5120, Hastelloy C263 and Nimonic 263.

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


Typical Mechanical Properties

Material

Temp °C

Yield Strength 0.2% (Mpa)

Tensile Strength (Mpa)

Elongation %

Hardness HB

Nimonic 263 Bar

RT

-

-

-

248 max

Solution Treated (AMS 5886/ BS HR10)

Nimonic 263 Bar

RT

585 (typical)

1004 (typical)

45

-

Heat Treated (AMS 5886 / BS HR10) 

Nimonic 263 Bar

780

403 (min)

541 (min)

12

-

Heat Treated (AMS 5886/ BS HR10)


Material

Temp °C

Yield Strength (Mpa)

Tensile Strength (Mpa)

Elongation

Hardness HRC

%

Nimonic 263 Sheet

RT

-

-

-

22.5 max

Solution Treated (AMS 5872 / BS HR206)

Nimonic 263 Sheet

RT

580 (typical)

973 (typical)

39 -


Heat Treated (AMS 5872 / BS HR206

Nimonic 263 Sheet

780

403 (min)

541 (min)

9

-

Heat Treated (AMS 5872 / BS HR206


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