SUS 890L

We could produce SUS 890L forging parts,SUS 890L forged rings, SUS 890L Rolled Rings,SUS 890L forging flanges, SUS 890L forging round bars, SUS 890L forged disks, SUS 890L forging bushings,SUS 890L forging discs,SUS 890L forged tubes, SUS 890L forging sleeves,SUS 890L forging tube sheets, SUS 890L forging shafts,SUS 890L forging pipes as per the requirement of the client
SUS 890L is a austenitic stainless steel alloy.
We could delivery SUS 890L forging material as per the standard of JIS
SUS 890L will be melted by AOD refining or vacuum induction melting. Vacuum arc or electroslag remelting procedure
SUS 890L should be annealed (solution treated) between 2000 and 2100°F (1095 and 1150°C) and quickly cooled.
The Chemical Composition of SUS 890L is as follows:

	C	Si	Mn	P	S	Ni	Cr	Mo	Cu	N
Min						23.00	19.00	4.00	1.00	�D
Max	0.020	1.00	2.00	0.045	0.03	28.00	23.00	5.00	2.00	�D

The mechanical property of SUS 890L is as follows:

0.2% proof stress (N/mm2)	Tensile strength (N/mm2)	Elongation (%)	Hardness (HRB)
≥ 215	≥ 490	≥ 35	≤ 90

SUS 890L Possesses a very good reistance to sulphuric acid of any concentration up to about 60° C, as well as to phosphoric acid and organic acids.Excellent reistance to stress corrosion cracking, and pitting and crevice corrosion in media containing chloride ions.For optimium resistance, surfaces should be pickled.
Due to special mechanical properties of SUS 890L forging parts, there are many wide uses as followings:
SUS 890L seamless rolled ring and  SUS 890L forging shafts that is used in the ulphuric, phosphoric and acetic acids. petrolchemical industry, artificial fertalizers, food processing and pharmaceutical indistries, seawater desalinization plants
SUS 890L forged shafts,SUS 890Lforging pipes, SUS 890L forged tubes ,forged tube sheets, forged flanges that are used in marine – seawater pumps, gate valves for seawater ballast systems on tankers, high-pressure (microbial) deep-sea sampler and incubation chambers and underwater robotic arms.
SUS 890L forging shafts,SUS 890L forging flanges ,SUS 890L forged rings,SUS 890L forging pipes that is used in offshore, sea water technology, chemical industry, good stability against reducing acids of medium strength like sulphuric acid and phosphoric acid and various chloric media, refinery, paper industry, pulp industry
SUS 890L open die forging parts,forging pieces,forging nozzles forged crankshaft that is used in Oil & Gas Production – oil field production and down-hole equipment
SUS 890L forged valve stems, forged valve parts, forged valve seat ring,forged valve blocks,forged bodies that are used in Pin and hanger expansion joints for bridges - better corrosion, galling-resistance, low temperature toughness, & high charpy values at sub-zero temps compared to the A36 and A588 carbon steels commonly used.
SUS 890L forging rings, SUS 890L forging spindles, SUS 890L forging bars,SUS 890L forging gears that are used in power transmission, turbine,gas compressor,gear boxes and so on
SUS 890L forged products,SUS 890L forged nozzles,SUS 890L forging eccentric shaft that are used on processing units,mechanical equipment, crystalizer equipment,Wellhead and Christmas tree
SUS 890L forged wheels, forged manifold,forging rolls that are used in shipping building,heavy machinery.Paper and Pulp Industries,Pharmaceutical & Biochemistry
Our SUS 890L forged part will be Ultrasonic testing as per standard, EN10228-3,Sep1921,ASTM A388 and so on
We could supply SUS 890Lsuper allloy 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 SUS 890L forged material that you need, we are glad to quote the best price for your sid