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Certification : ISO, AISI, ASTM
MOQ : 50 kg
Price : US $1.64-4.65 / kg
Model NO. : 304
Shape : Flat
Technique : Cold Rolled
Surface Treatment : Bright
Cr Content : 18%
Ni Content : 8%
Specification : 1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Production Capacity : 50000kgs
Tensile Strength : ≥ 520 MPa
Yield Strength : ≥ 205 MPa
Elongation : ≥40%
Section Shrinkage : ≥ 60%
Hardness : ≤ 187HB; ≤ 90HRB; ≤ 200HV
Melting Point : 1398 ~ 1454 ºC
Thermal Conductivity : 16.3 ~ 21.5 W/m.K
| Surface Finish | Characteristics and Applications |
|---|---|
| NO.2B | Better brightness and flatness than NO.2D, with improved mechanical properties for comprehensive applications |
| NO.1 | Heat treatment and pickling finish after hot rolling process |
| NO.4 | Polished with #150-#180 grit abrasive belt, used for bathtubs, building ornaments, appliances, and food processing equipment |
| HL | Continuous streak finish on NO.4 base, ideal for building decorations, elevators, doors, and frontal plates |
| BA | Bright annealed with excellent mirror-like reflectivity, perfect for kitchen apparatus and decorative applications |
| 8K | Premium mirror finish with excellent brightness and superior reflectivity |
| Property | Value | Property | Value |
|---|---|---|---|
| Tensile Strength | ≥520 MPa | Specific Heat Capacity | 0.50 KJ/kg·K |
| Yield Strength | ≥205 MPa | Thermal Conductivity | 16.3-21.5 W/m·K |
| Elongation | ≥40% | Linear Expansion Coefficient | 17.2-18.4 ×10⁻⁶/K |
| Section Shrinkage | ≥60% | Resistivity | 0.73 ×10⁻⁶ Ω·m |
| Hardness | ≤187 HB, ≤90 HRB, ≤200 HV | Elastic Modulus | 193 KN/mm² |
| Melting Point | 1398-1454°C |
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304 Stainless Steel Mirror Finish 8K Surface Sheet for High Reflectivity Applications Images |