Help - Need NiCoCr Powder
09-18-2009, 07:08 AM,
Help - Need NiCoCr Powder
HELLO GORDON! I need help!
Need a powder with a chemistry: C-0,05%; Co-29%; Cr-28%; Ni-37%; Si- 2,75%; Fe- 2%; Ti- 2% Mo-1%; W-1% (grain 20-100 ) or similar in composition.

09-18-2009, 11:07 AM,
RE: Help
Good morning Sergey,

Sulzer Metco Amdry 997 is Ni 23Co 20Cr 8.5Al 4Ta 0.6Y which is in the same ballpark if that helps at all?

Best regards
Simon Hiiemae
Sulzer Metco (UK) Ltd
01633 488 091
09-18-2009, 01:40 PM,
RE: Help
Hi Sergey

What is purpose of powder?

Like Simon, I can only suggest NiCoCrAlY off the shelf powder for thermal spray or may be NiCoCrBSi brazing/filler material.

I have changed post subject title from "Help" to "Need NiCoCr Powder", which should make finding thread a lot easier.
09-19-2009, 07:32 AM,
RE: Help - Need NiCoCr Powder
This is not a regular powder hence if application is known then alternatives can be suggested.The low carbon Ti-containing powder can be produced by gas atmomisation and may require vacuum plasma spray or PTA for deposition.If the ordered quantity is large then any powder manufacurer can make a custom powder.Otherwise,almost similar composition can be made from mechanical mixture of some commercially avialable powders plus the odd ones in elementry form.
ram chattopadhyay

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