Incoloy 25-6MO Stainless Steel Sheet stockist 1.Price cut 2.Ni:26% 3.Can process

Incoloy 25-6MO Stainless Steel Sheet price cut stockist

 

INCOLOY alloy 25-6HN is a 6% molybdenum super-austenitic stainless steel. It offers an excellent combination of strength, ductility and resistance to corrosion by a variety of media at an economical price. It is readily formed and welded. The properties of the alloy are enhanced by its content of nitrogen. Its high content of nickel results in thermal stability and resistance to stress corrosion cracking. Designated as UNS N08367, alloy 25-6HN directly competes with Allegheny Ludlum alloy AL6XN®. The alloys are covered by the same ASTM, ASME, and NACE specifications. Applications are found in the air pollution control, power, chemical processing, marine, pulp and paper, and oil and gas industries. Alloy 25-6HN is a new addition to Special Metals existing line of high performance, super-austenitic stainless steels, INCOLOY alloys 25-6MO and 27-7MO.

 

Characteristics:

PREN 48.3 Typical for ASTM G48, CPT per G48-C 75C, CCT per G48-D 35C Density 0.290 Lbs/cubic inch Magnetic permeability 1.003 (200 Oersteds at Room Temp) Coefficient of thermal expansion (68-212F) 8.49x10 in/in Deg F Higher strength than conventional austenitic grades (304/316)

Applications

Marine enviroments Desalination systems Flue gas desulfurization equipment Reaction vessels for pharmaceutical production

 

Chemistry

Chemical Requirements
	Ni	C	Mn	Cr	N	Si	Mo	Fe
Max	25.5	.03	2.0	22.0	0.25	1.0	7.0	Bal
Min	23.5			20.0	0.18		6.0

 

Tensile Data

Mechanical Property Requirements
	Ultimate Tensile	Yield Strength (0.2% OS)	Elong. in 2 in. or 50mm or 4D, min., %	R/A	Hardness
Annealed
Typical	107 KSi	55 KSi	48		Rb 90

 

D- Forging quality is furnished to chemical requirements and surface inspection only. No mechanical properties required

MACHINING DATA
Carbide tools are suggested for rates better than 50% of Type 304.
Machining Type	Suggested starting rates are:
Single Point turning :	Roughing - 0.15" depth, 0.018"/rev feed -200 SFM Finishing - 0.025" depth, 0.007"/rev feed - 350 SFM
Drilling :	1/4" Dia hole - 0.004"/rev feed - 60 SFM 1/2" Dia hole - 0.007"/rev feed - 60 SFM 3/4" Dia hole - 0.010"/rev feed - 60 SFM
Reaming :	Feed - same as drilling - 100 SFM
Side and Slot Milling :	Roughing - 0.25" depth - 0.007"/tooth feed - 125SFM Finishing - 0.050" depth - 0.009"/tooth feed - 140SFM
These rates are for carbide tools, Type C-2 for roughing, drilling and reaming. Type C-3 for finishing.

 

Incoloy 25-6MO Stainless Steel Sheet price cut stockist