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304 Stainless Steel Sheet with Mirror Finish Hairline and Gold Mirror Decorative Metal Sheet

Certification	ISO, AISI, ASTM
Minimum Order Quantity	50 kg
Price	US $1.35-3.55 / kg

Product Details

Model NO.	304	Shape	Flat
Technique	Cold Rolled	Surface Treatment	Bright
Cr Content	18%	Ni Content	8%
Specification	12202440, 15003000, 15006000, 20006000mm	Production Capacity	50000kgs
Tensile Strength	≥ 520 MPa	Yield Strength	≥ 205 MPa
Elongation	≥40%	Hardness	≤ 187HB; ≤ 90HRB; ≤ 200HV
Melting Point	1398 ~ 1454 ºC	Thermal Conductivity	16.3 ~ 21.5 W/m.K
Linear Expansion	17.2 ~ 18.4 K
Highlight	Mirror Finish Stainless Steel Sheet , Hairline Finish Decorative Metal Sheet , Gold Mirror 304 Stainless Steel Sheet

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Product Description

201 304 Decorative Stainless Steel Sheet Mirror Hairline Gold Mirror

ASTM A240 304 stainless steel sheets with various surface finishes for decorative and industrial applications.

Surface Treatments and Characteristics

Surface Finish	Characteristics and Application
NO.2B	Better brightness and flatness than NO.2D. Through special surface treatment to improve mechanical properties, suitable for comprehensive uses.
NO.1	Surface finished by heat treatment and pickling after hot rolling.
NO.4	Polished with abrasive belt of grit #150-#180, better brightness with discontinuous coarse stria. Used for bathtubs, building ornaments, electrical appliances, kitchen utensils, and food processing equipment.
HL	Polished with abrasive belt of grit #150-#320 on NO.4 finish with continuous streaks. Used for building ornaments, elevators, doors, and frontal plates.
BA	Cold rolled, bright annealed and skin-passed. Excellent brightness and good reflexivity like mirror. Used for kitchen apparatus and ornaments.
8K	Excellent brightness and preferred reflexivity, can be used as mirror.

Chemical Properties

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's resistance to corrosion and staining, low maintenance, and familiar luster make it ideal for many applications. The alloy is used in cookware, cutlery, household hardware, surgical instruments, major appliances, industrial equipment, and as automotive and construction material in large buildings. It can be used in commercial kitchens and food processing plants as it can be steam-cleaned and sterilized without needing paint or other surface finishes.

Applications