253MA

We could produce 253MA forging parts,253MA forged rings, 253MA Rolled Rings,253MA forging flanges, 253MA forging round bars, 253MA forged disks, 253MA forging bushings,253MA forging discs,253MA forged tubes, 253MA forging sleeves,253MA forging tube sheets, 253MA forging shafts,253MA forging pipes as per the requirement of the client
253MA is a lean austenitic heat resistant alloy with high strength and outstanding oxidation resistance.
We could delivery 253MA forging material as per the standard of A-182
We use EAF+VOD-ESR melting methods to melt the material of 253MA 
253MA  has has very high resistance to oxidation, especially under cyclic conditions, due to the addition of reactive elements, such as cerium (Ce)
The Chemical Composition of 253MA  is as follows:

	Cr	Ni	Si	C	Mn	P	S	N	Ce	Fe
MIN	20.00	10.00	1.40	0.05	--	--	--	0.14	0.03	Balance
MAX	22.00	12.00	2.00	0.10	0.80	0.04	0.03	0.20	0.08

The mechanical property of 253MA is as follows:

Tensile Strength	Min 87000 PSI	Min 600MPA
Yield Strength	Min 45000 PSI	MIN 310MPA
Elongation	Min 40%

253MA should be Solution annealing 1050-1150°C (1920-2100°F), 5-20 minutes, rapid cooling in air or water.
Due to special mechanical properties of 253MA forging parts, there are many wide uses as followings:
253MA seamless rolled rings  and  253MA forging shafts that is used in used in thePetrochemical and refinery tube hangers,Heat exchangers,Expansion bellow,Stack dampers
253MA forged shafts,253MA forging pipes, 253MA forged tubes ,forged tube sheets, forged flanges that are used separator and heat exchanger parts, in the seawater, firewater and subsea pipework systems, with associated risers, manifolds, pressure vessels, valves and heat exchangers. 
253MA forging shafts,253MA forging flanges ,253MA forged rings,253MA forging pipes that is used in downhole service in Applications for industries include pollution control equipment such as flue gas desulfurization equipment (FGD), pulp and paper, power generation, chemical, pharmaceutical, desalination, mining, metallurgical and marine industries.
253MA forged bushing,253MA  forged sleeves,253MA forged disks,253MA forged tubes  that is used in Reverse osmosis desalination equipment and pumps,FGD Scrubbers
253MA open die forging parts,forging pieces,forging nozzles forged crankshaft that is used in Chemical process tanks and pipelines,Seawater heat exchangers
253MA 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
253MA forging rings, 253MA forging spindles, 253MA forging bars,253MA forging roll that are used in Tall oil distillation columns and packing,Offshore oil and gas production equipment
253MA forged products,253MA forged nozzles,253MA forging eccentric shaft that are used on Pulp bleaching plant washers, vats, press rolls and pipelines
253MA forged wheels, forged manifold,forging rolls that are used in Desalination plants, high pressure RO-plant and seawater piping
Our 253MA forged parts will be Ultrasonic testing as per standard, EN10228-3,Sep1921,ASTM A388 and so on
We could supply 253MA  super allloy forging parts certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party
Except 253MA forgings, we could also supply UNS S30815 forgings material,1.4835 forged material, 1.4893 forging parts
Please send us the size or drawing of 253MA forged material that you need, we are glad to quote the best price for your side