2205/2507 Duplex Stainless 904L/N08904 Super Austenitic Stainless Steel Plate Rolled Stainless Steel Sheet
Corrosion Resistance
The high chromium and molybdenum content of 2507 make it extremely resistant to uniform corrosion by organic acids like formic and acetic acid. 2507 also provides excellent resistance to inorganic acids, especially those containing chlorides. In dilute sulfuric acid contaminated with chloride ions, 2507 has better corrosion resistance than 904L, which is a highly alloyed austenitic steel grade specially designed to resist pure sulfuric acid. Stainless steel of type 316L (2.5%Mo) cannot be used in hydrochloric acid due to the risk of localized and uniform corrosion. However, 2507 can be used in dilute hydrochloric acid. Pitting need not be a risk in the zone below the borderline in this figure, but crevices must be avoided.
Mechanical and Physical Properties
2507 combines high tensile and impact strength with a low coefficient of thermal expansion and high thermal conductivity. These properties are suitable for many structural and mechanical components. The low, ambient, and elevated temperature mechanical properties of 2507 sheet and plate are shown below. All of the test data shown are for samples in the annealed and quenched condition. 2507 is not recommended for applications which require long exposures to temperatures in excess of 570ºF because of the increased risk of a reduction in toughness. The data listed in this document are typical for wrought products and should not be regarded as a maximum or minimum value unless specifically stated.
| Product Name | Stainless Steel Sheet / Plate 2205/2507 Duplex Stainless 904L/N08904 |
| Grade | 201,202, 301,302,303,304, 304L,316,316L,321,308,308L,309,309L,309S,309H,310,310S ,410,420, 430,2205,2507,409,904L etc |
| Specification | Thickness:cold rolled 0.1~6mm hot rolled 3mm~60mm per customized |
| Width*Length:914*1829;1000*2000;1219*2438;1219*3048;1250*3000;1500*3000;1524*3048mm or per customized |
| Finish/Surface: NO.1,2B,BA,8K,No.4,HL,SB,Embossed,Checkered, etc... |
| Standard | ASTM A240/240M ; ASME SA-240/SA-240M; JIS G4305; DIN/BS/NF EN10028-7 ; ISO;GB/T 3280-2015 |
| Technology | Cold Rolled; Hot Rolled |
| Edge | Mill Edge; Cut Edge |
| Trade Term | EXW , FOB , CIF , CFR, DDU, etc . |
| Application | Dinner set, Kitchen ware, Owner frame of security door, Auto vent-pipe, Vacuum cup Clean bucket water sink and so on |
| Advantages | Factory Price; Top quality; First-rate service; We have many long-term customers to prove our reputation. |
1.Good Quality and Complete Specifications
The cutting is flat and smooth,advanced technology reliable quality complete specifications. 2.Accurate Tolerance
Advanced machine production,exquisite workmanship,accurate thickness strict testing,each product is produced in strict accordance with the requirements.
3.Support Customization
There are many product styles, complete specifications,support customization.
4.Professional Packaging
Single box packaging.standard export sea-worthy packing and standard carton or according to customers demand for steel customized.
Certificates
