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[China]
Trade Verify
Address: NO.288,YOUYI ROAD ,XI SHAN DISTRICT,WUXI CITY,CHINA
Contact name:Gao Ben
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED |
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Verified Suppliers
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UNS S31254 254SMO Stainless Steel Plate ,F44 Super Stainless Steel Plate
Products
254 SMO
Equivalent designations
UNS S31254
DIN W. Nr. 1.4547
Type | Stainless steel sheet(cold rolled or hot rolled) |
Thinckness | Cold rolled:0.15mm-10mm Hot rolled: 3.0mm-180mm |
Widthness | 8-3000mm |
Length | 1000mm-11000mm or as customer' s requirement |
Finish | 2B, BA, HL, MIRROR, NO. 1-NO. 4, 8K, and so on. |
Standard | ASME, ASTM, EN, BS, GB, DIN, JIS etc |
Material | mainly201, 202, 304, 304L, 316, 316L,316Ti,2205,630,321, 310S, 410, 410S, 430, 347H, 2Cr13, 3Cr13 etc 300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347 200series:201,202,202cu,204 400series:409,409L,410,420,430,431,439,440,441,444 Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304 Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo |
Application range | Escalator, Elevator, Doors Furniture Production tools, Kitchen appliances, freezers, cold rooms Auto Parts Machinery and Packaging Equipment and Medical devices Transport system |
Package | clients' requirement and Standard export sea-worthy packing |
Delivery time | 3-15 days subject to the clients' requirement and quantity |
Quality | Prime |
Productivity | 4500 tons/month |
Note | We can produce other standard as the customers’ requirement |
Form | ASTM |
Rod, bar and shape | A 276, A 484 |
Plate, sheet and strip | A 240, A 480 |
Seamless and welded pipe | A 312, A 999 |
Welded pipe | A 814, A 999 |
Seamless and welded tubing | A 269, A 1016 |
Fitting | A 403, A 960 |
Forged or rolled pipe flange and forged fitting | A 182, A 961 |
Forging | A 473, A 484 |
Chemical composition
% | Fe | Cr | Ni | Mo | C | Mn | Si | P | S | Cu | N |
min | balance | 19.5 | 17.5 | 6.0 |
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| 0.50 | 0.18 |
max | 20.5 | 18.5 | 6.5 | 0.020 | 1.00 | 0.80 | 0.030 | 0.010 | 1.00 | 0.22 |
Physical properties
Density | 7.94 g/cm3 |
Melting range | 1320-1390℃ |
Features: 254 SMO is a high performance austenitic stainless steel. Its high alloying
elements content imparts excellent resistance to uniform, pitting and crevice corrosion,
and stress corrosion cracking. It was originally developed to withstand the corrosion of acids,
especially in the presence of halide ions, such as hydrochloric acid, hydrofluoric acid,
phosphoric acid, and sulphuric acid contaminated with chlorides. In certain environments it is an alternative to more expensive nickel alloys and titanium alloys.
Applications: Chemical processing equipment, pulp and paper industry bleaching equipment, desalination plant seawater piping, food and beverage industry, pharmaceuticals,
and hydrometallurgy.
Product description:
