Type | Stainless steel sheet/plate |
Thickness | 0.12mm-3.0mm,or customized |
Size | 1000*2000mm, 1219*2438mm, 1219*3048mm, customized Max.width 1500mm |
SS Grade | 201.202.301.302.304.304L.310S.316.316L.321.430.430A.309S.2205.2507.2520.430.630.631.410.440.904Lect. Or Customized |
Avaible finishes | No.4, Hairline, Mirror, Etching, PVD Color, Embossed, Vibration, Sandblast, |
Combination, lamination etc. |
Origin | POSCO,JISCO,TISCO,LISCO,BAOSTEEL etc. |
Packing way | PVC+ waterproof paper + strong sea-worthy wooden package |
Origin: | Jiangsu, China (Mainland) |
Supply Ability: | 5000 Tons per Month |
Price Term: | EX-Work,FOB,CIF,CFR,CNF |
Payment terms: | T/T,30%advanced payment before production and balance before shipment; OR Irrevocable L/C at sight. |
MOQ: | FCL, 25 metric tons per 20 GP, can be assorted with different sizes.LCL for trial order is acceptable. |
scope | stainless steel sheet ,stainless steel coil ,stainless steel tube color stainles steel sheet |
Chemical Composition
Grade | STS304 | STS 316 | STS430 | STS201 |
Elong(10%) | Above 40 | 30MIN | Above 22 | 50-60 |
Hardness | ≤200HV | ≤200HV | Below 200 | HRB100,HV 230 |
Cr(%) | 18-20 | 16-18 | 16-18 | 16-18 |
Ni(%) | 8 to 10 | 10 to 14 | ≤0.60% | 0.5-1.5 |
C(%) | ≤0.08 | ≤0.07 | ≤0.12% | ≤0.15 |
Chemical composition(mass fraction)(wt.%) of the 2Cr25Ni20
Elements | Min.(≥) | Max.(≤) |
C | - | 0.25 |
Si | - | 1.50 |
Mn | - | 2.00 |
P | - | 0.35 |
S | - | 0.03 |
Ni | 19.00 | 22.00 |
Cr | 24.00 | 26.00 |
Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade2Cr25Ni20
MECHANICAL PROPERTIES
Yield Rp0.2(MPa) | Tensile Rm(MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
424 (≥) | 141 (≥) | 21 | 13 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 422 |
PHYSICAL PROPERTIES
Temperature (°C) | Modulus of elasticity (GPa) | Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) | Specific thermal capacity (J/kg·°C) | Specific electrical resistivity (Ω mm²/m) | Density (kg/dm³) | Poisson's coefficient, ν |
42 | - | - |
|
| 0.24 | - |
|
682 | 911 | - | 21.3 | 323 |
| - |
|
681 | - | 31 | 12.2 |
|
| 321 | 222 |
Heat treated : 1418°C - 1427°C