Cold Rolled Bright Surface 304 Stainless Steel Sheet Corrosion Resistant for Industrial Applications

Price Negotiable

Price: US $1.95-2.85 / kg

MOQ: 50 kg

Delivery Time: Negotiable

Product Description

304 & 316L Stainless Steel Sheets

Available in thicknesses: 0.5, 0.6, 0.8, 1.2, 1.5, 2, 2.5, 3.0 mm

Surface Treatments & Characteristics

Surface Finish	Characteristics and Application
NO.2B	Better brightness and flatness than NO.2D, with improved mechanical properties for comprehensive uses
NO.1	Heat treated and pickled surface after hot rolling
NO.4	Polished with abrasive belt grit #150-#180, used for bathtubs, building ornaments, appliances, kitchen utensils, and food processing equipment
HL	Polished with grit #150-#320 on NO.4 finish with continuous streaks, used for building ornaments, elevators, doors, and frontal plates
BA	Cold rolled, bright annealed with excellent mirror-like brightness for kitchen apparatus and ornaments
8K	Excellent brightness and mirror-like reflexivity

Chemical Composition

C: ≤0.08, Si: ≤1.0, Mn: ≤2.0, Cr: 18.0~20.0, Ni: 8.0~10.0, S: ≤0.03, P: ≤0.045

Physical Properties

Property	Value
Tensile Strength σb (MPa)	≥ 520
Yield Strength σ0.2 (MPa)	≥ 205
Elongation δ5 (%)	≥ 40
Section Shrinkage ψ (%)	≥ 60
Hardness	≤ 187HB; ≤ 90HRB; ≤ 200HV
Melting Point (°C)	1398 ~ 1454
Specific Heat Capacity (0~100°C, KJ/kgK)	0.50
Thermal Conductivity (W/m·K)	16.3 (100°C), 21.5 (500°C)
Linear Expansion Coefficient	17.2 (0~100°C), 18.4 (0~500°C)
Resistivity (20°C, 10⁻⁶ Ω·m)	0.73
Longitudinal Elastic Modulus (20°C, KN/mm²)	193

Corrosion Resistance

Stainless steel offers excellent resistance to corrosion and staining with low maintenance requirements. Its familiar luster makes it ideal for applications requiring steam-cleaning and sterilization without needing paint or other surface finishes.

Applications