Commodity | Austenitic, Ferritic, Martensitic, Duplex, Cold rolled, Hot rolled |
Grade | 201, 202, 301, 304, 304j1, 304l, 321, 309s, 310s, 2205, 409l, 410, 410s, 420, 420j1, 420j2, 430, 439, 409l, 443, 444, etc |
Standard | ISO, JIS, ASTM, AS, EN, GB |
Surface | N0.1, N0.2, N0.3, N0.4, N0.5, N0.6, N0.7, N0.8, 2D, 2B, HL, BA, 6K, 8K, etc |
Thickness | 0.1-200mm |
Width | 10-2000mm |
MOQ | 1MT |
Packaging | Export standard, seaworthy |
Trade Term | FOB, CFR, CIF |
Transport Type | Container, bulk and train |
Loading port | At any port |
Payment terms | T/T, L/C at sight,West Union,D/P,D/A,Paypal |
Delivery time | 15-35 days after confirmed order |
201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc | |
Martensitic Stainless Steel | 410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc |
Duplex Stainless Steel | S31803, S32101, S32205, S32304, S32100%, etc |
Ferritic Stainless Steel | 429, 430, 433, 434, 435, 436, 439, etc |
Hot Rolled Stainless Steel Coil/Sheet | |
Steel Grade | 301, 304, 304L, 316, 316L, 316Ti, 410S, 410, 405, 430 |
Standard | ASTM A240/A240M, ASIffi SA-240, SA-24OM, JIS G4304, EN 10028-7, |
Thickness(mm) | 3. 0-14. 0 |
Width(mm) | 1000-2000 |
Length(mm) | Sheet:≤6000; Coil |
Status | Solid Solution and Pickling; Annealing and Pickling |
Cold Rolled Stainless Steel Coil/Sheet | |
Steel Grade | 301, 304, 304L, 316, 316L, 316Ti, 321, 410S, 409, 409L,410, 420, 410S, 430, etc. |
Standard | ASTM A240/A240M, ASME SA-240/SA-240M, JIS G 4305, EN10028-7, EN10088-2 |
Thickness(mm) | 0.3-3.0 |
Width(mm) | 1000-1219 |
Length(mm) | 1000-2438 or Coil |
Status | Solid Solution and Pickling; Annealing and Pickling |
Surface | Characteristic | Processing Technology |
N0.1 | Original | Pickled after hot rolling |
2D | Blunt | Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling |
2B | Blurred | Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + tempering rolling |
N0.3 | Matte | Polishing and tempering rolling with 100-120 mesh abrasive materials |
N0.4 | Matte | Polishing and tempering rolling with 150-180 mesh abrasive material |
NO.240 | Matte | Polishing and tempering rolling with 240 mesh abrasive materials |
NO.320 | Matte | Polishing and tempering rolling with 320 mesh abrasive materials |
NO.400 | Matte | Polishing and tempering rolling with 400 mesh abrasive materials |
HL | Brushed | Grind the surface of the steel belt with an appropriate grinding grain size to makeit show a certain longitudinal texture |
BA | Bright | The surface is annealed and shows high reflectivity |
6K | Mirror | Rough grinding and polishing |
8K | Mirror | Fine grinding and polishing |
Stainless steel plate is an alloy steel with many advantages. It not only has a smooth surface, but also has high weldability, corrosion resistance, polishing, heat resistance and corrosion resistance. These characteristics make stainless steel plates widely used in all walks of life and become an indispensable and important material in modern industry.
According to the different organizational state, stainless steel can be divided into several types such as austenitic stainless steel, ferritic stainless steel, martensitic stainless steel and duplex stainless steel.
Austenitic stainless steels are stainless steels that have an austenitic structure at room temperature. Its main components include about 18% chromium (Cr), 8% to 25% nickel (Ni), and 0.1% carbon (C). This stainless steel has high toughness and plasticity, but relatively low strength.
Martensitic stainless steel is a steel whose mechanical properties can be adjusted by heat treatment. At different tempering temperatures, it can show different strength and toughness.
Duplex stainless steels are stainless steels that have an austenitic structure at room temperature. Its composition is similar to that of austenitic stainless steel, including about 18% chromium (Cr), 8% to 25% nickel (Ni) and 0.1% carbon (C). This stainless steel also has high toughness and plasticity, but the strength is relatively low.
Ferritic stainless steel contains 15% to 30% chromium and has a body-centered cubic crystal structure. This type of steel generally does not contain nickel, and sometimes contains a small amount of molybdenum (Mo), titanium (Ti), niobium (Nb) and other elements. This kind of steel has the characteristics of large thermal conductivity, small expansion coefficient, good oxidation resistance and excellent stress corrosion resistance.
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