C4 Stainless steel other names 5

[frztrb]

Hi All

I have to select a C4 stainless steel from a material library ,where the names are given as metalurgic compositions , such as X10Cr13- blabla or DIN or JIS or AISI , and thir min or maximum temperature, how do I know which is the C4 ?

also if you introduce a reference about this to me , I will be thankfull

Regards

 

[EdStainless]

Have you looked in Woldman's? It is the best alloy cross reference.
the only uses of C4 that I know of (other than the explosive) are a grade of plain carbon steel, the Ni-Mo-Cr grade, and using this as a finish designation.
It could be an old cast grade designation, but I can't find it.

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P.E. Metallurgy, Plymouth Tube

 

[CoryPad]

There is a martensitic stainless steel for fasteners with the code C4 in ISO 3506-1. The composition is similar to UNS S41600: chromium concentration = 12 % to 14 %, sulfur concentration = 0.15 % to 0.35 %.

 

[Zalda]

Stoff-Nr.
2.4610
DIN NiMo 16 Cr 16 Ti
EN NiMo16Cr16Ti
ASTM Alloy C-4

 

[EdStainless]

The alloy 2.4610 does not have a UNS number, and i don't believe that it appears in any ASTM specs.
But if 2.4610 is the typen of alloy that you are looking for then the original C-4 is UNS N06455.
This is a Ni based Ni-Mo-Cr grade (Hastelloy C-4).
This alloy has largely been replaced in service by C-22 (N06022). They are covered by the same ASTM/ASME specs.

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P.E. Metallurgy, Plymouth Tube

 

[kingnero]

http://www.keytosteel.com/en

 

[frztrb]

perfect answers thanks to all