1.4449

We could produce 1.4449 forging parts,1.4449 forged rings, 1.4449 Rolled Rings,1.4449 forging flanges, 1.4449 forging round bars, 1.4449 forged disks, 1.4449 forging bushings,1.4449 forging discs,1.4449 forged tubes, 1.4449 forging sleeves,1.4449 forging tube sheets, 1.4449 forging shafts,1.4449 forging pipes as per the requirement of the client
1.4449 is higher chromium, nickel and molybdenum stainless steel
 We use EAF+VOD-ESR melting methods to melt the material of 1.4449 
As per heat treatment of 1.4449 forged parts, it is annealed at 1010-1121°C (1850-2050°F) followed by cooling.
The chemical composition of 1.4449 is as follows:

Chemical Analysis
W.-Nr.	Analysis
	C %	Si %	Mn %	P ? %	S ? %	Cr %	Mo %	Ni %	V %	Nb %	Ti %
1.4449	<0,07	<1,00	<2,00	0,045	0,030	16,0-18,0	4,00-5,00	12,5-14,5

The mechanical property of 1.4449 is as follows:

Tensile strength	620 MPa
Yield strength	275 MPa
Elastic modulus	193 GPa
Poisson's ratio	0.27-0.30
Elongation at break (in 50 mm)	45%
Hardness, Rockwell B	85

 1.4449 resists atmospheric corrosion, as well as, moderately oxidizing and reducing environments
Due to special mechanical properties of 1.4449 forging parts, there are many wide uses as followings:
1.4449 forging spindle and  1.4449 forging shafts that is used in Absorber towers ,Boilers,  Heat exchangers , Pressure vessels
1.4449 forged shafts,1.4449 forging pipes, 1.4449 forged tubes ,forged tube sheets, forged flanges that are Paper Mill Equipment,Petroleum Refining, catalytic recovery systems, recuperators
1.4449 forging shafts,1.4449 forging flanges ,1.4449 forged rings,1.4449 forging pipes that is used inSlurry tanks ,Stack liners ,Tanks, Valves.
1.4449 forged bushing,1.4449  forged sleeves,1.4449 forged disks,1.4449  forged discs that is used in Offshore and onshore industry, such as subsea and deepwater offshore oil production systems, industrial air compressors, power generators and nitrogen generators
1.4449 open die forging parts, forged bar,forging nozzles ,forged crankshaft that is used in Pulp and paper digesters, liquor tanks and paper machines
1.4449 forged valve stems, forged valve parts, forged valve seat ring,forged valve blocks,forged bodies that are used in ball valves, check valves, strainers ,globe valve, gate valve,Plug valve and so on
1.4449 forging rings, 1.4449 forging spindles, 1.4449 forging bars,1.4449 forging gears that are used in power transmission, turbine,gas compressor,gear boxes and so on
1.4449 forged products,1.4449 forged nozzles,1.4449 forging eccentric shaft that are used on Waste Treatment – thermal oxidizers,Pharmaceutical Production
1.4449 forged wheels, forged manifold,forged rolls that are used in shipping building,heavy machinery.Paper and Pulp Industries,Pharmaceutical & Biochemistry
Our 1.4449  forged ring  will be Ultrasonic testing as per standard, EN10228-3,Sep1921,ASTM A388 and so on
We could supply 1.4449  stainless steel forging parts certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party
Please send us the size or drawing of 1.4449 forged material that you need, we are glad to quote the best price for your side